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Статті в журналах з теми "Shin module"

1

Kim, Bowon, Hanyoung Kim, Jeong Eun Sim, and Chanshik Shin. "LG Display's First Module Plant in Europe." Asian Case Research Journal 18, no. 02 (December 2014): 339–70. http://dx.doi.org/10.1142/s0218927514500138.

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Анотація:
As of 2012, LG Display was one of the largest LCD manufacturers in the world. Headquartered in Seoul, Korea, LGD had one R&D center, twelve LCD panel plants, and nine LCD module plants in Korea, China, and Poland. As the head of his company's Strategy and Marketing Center, Senior VP Champ Shin was evaluating one of the most important long-term strategic choices he had helped LGD to undertake in 2004. It was the company's decision to build its first module plant in Europe. In fact, it was the first plant LGD had ever built outside Korea and China. Now he had to assess the performance of the module plant in Europe for the last 5 years since it had started manufacturing in 2007 and report the overall evaluation result to the company's executive committee. Mr. Shin was preparing the report in two parts, one about the decision-making processes in 2004 his team had gone through to decide to build the European plant in Poland and the other about the plant's performance since its construction completed in 2007. In the report, he planned to describe the detailed steps taken by his team when making the decision and the plant's various performance outcomes. Shin thought he and his team had made a good choice, which was evidenced by the excellent performance observed from the module plant in Poland. Believing that his experience in making LGD's first European operations successful would be a valuable lesson for the entire company, Shin already started to chart out the company's next strategy.
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Suslyaev, V. G., O. N. Vladimirova, K. K. Shcherbina, A. V. Sokurov, Yu I. Zhdanov, and V. A. Chupryaev. "The role of early prosthetic help in the system of rehabilitation of the military personnel with military trauma: organizational, legal and methodical aspects." Bulletin of the Russian Military Medical Academy 20, no. 2 (December 15, 2018): 40–47. http://dx.doi.org/10.17816/brmma12218.

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Анотація:
The role and the place of early use of technical means of rehabilitation in the system of complex rehabilitation of patients and disabled people owing to a military trauma is considered. Need of early providing the needing persons with technical means of rehabilitation is proved during recovery treatment, including before establishment by him of disability and formation of the individual program of rehabilitation and an abilitation of disabled people. The efficiency of the developed non-plaster technology of prosthetics manufacturing techniques of artificial limbs of the lower extremities is proved by express method, options of her execution are offered. The first option of production of products on this technology consists in use of polymeric silicone covers and the water-hardening polymeric bandage directly on the patient’s stump. The second option of prosthetics is applied at some defects and diseases of a stump excluding application of silicone covers and full contact individual reception sleeves. For this purpose at production of medical and training artificial limbs of a shin and hip adjustable demountable reception sleeves from thermolayers for right-and left-side amputating defects are used. These options of prosthetics by express method are innovative, are aimed at early rendering the prosthetic and orthopedic help to patients with amputating defects. At production of artificial limbs on these technology domestic materials, modular and not modular accessories are used. The modular complete set of medical and training artificial limbs provides fast and individual setting up the scheme of construction, the individual choice of combinations of functional elements taking into account group of physical activity of the patient, a possibility of replacement of a reception sleeve and any of product elements without withdrawal of an artificial limb at the user. In need of service of a product, for example repair, replacement of the module (artificial foot, a knee) there is no requirement of urgent production of a similar design. Adjustable reception sleeves for primary artificial limbs of a shin and hip in the form of a standard series and moisture-curing bandage can add the list of products of medical appointment in laying for expansion of medical institutions during the special period.
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Gavrilov, E. V. "Anthropomorphic foot mock-up, to assess the trauma safety of the crew of auto armored vehicles with mine explosion." Izvestiya MGTU MAMI 11, no. 2 (June 15, 2017): 8–15. http://dx.doi.org/10.17816/2074-0530-66879.

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Анотація:
The article presents the results of development and testing of an anthropomorphic foot mock-up, which allows to determine the leg safety in case of mine explosion. As the statistics show, the legs of the crew of auto armored vehicles, as well as the driver and passengers of special protected civilian vehicles, are subject to a strong dynamic impact with a mine explosion, resulting in an increased level of injuries to this part of the body. When developing a protected technique, special attention is paid to leg injuries. Since the anthropomorphic measuring dummies used in the tests for mine explosion are limited, and it is necessary to determine the trauma safety of a large number of people, it was decided to develop an anthropomorphic foot mock-up. The anthropomorphic mock-up of the leg consists of the M2A-02 carrier module with the M3A-01 bushing adapter, the 723/8 foot, the calf shank spring, and the weight cylinder that replaces the missing shank mass and half the hip mass. To determine the axial force in the shin, a special motion sensor is used. According to the measured compression and the existing spring stiffness, a peak axial force is calculated. The anthropomorphic mock-up of the leg was calibrated on a special coprode stand for discharge. The discharge from various heights from 0.46 m to 2.5 m was made on different surfaces - sand and steel with a thickness of 8 mm. Also, a leg was dropped, shod in a statutory boot. After the calibration, the device was used in full-scale tests by undermining a special civil protected vehicle to determine the trauma safety of the driver's and passengers' legs. According to the results of the work, it was concluded that the foot mock-up can be used for testing special civil protected vehicles, as well as for armored vehicles with mine explosion.
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Zhu, Yongjie, Yi Zuo, and Tieshan Li. "Modeling of Ship Fuel Consumption Based on Multisource and Heterogeneous Data: Case Study of Passenger Ship." Journal of Marine Science and Engineering 9, no. 3 (March 3, 2021): 273. http://dx.doi.org/10.3390/jmse9030273.

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Анотація:
In the current shipping industry, quantitative measures of ship fuel consumption (SFC) have become one of the most important research topics in environmental protection and energy management related to shipping operations. In particular, the rapid development of sensor technologies enables multisource data collection to improve the modeling of the SFC problem. To address the features of such heterogeneous data, this paper proposes an integrated model for the estimation of SFC that includes three modules: a multisource data collection module, a heterogeneous data feature fusion module and a fuel consumption estimation module. First, in the data collection module, data related to SFC are collected by multiple sensors installed aboard the ship. Second, the feature fusion module employs a series of moving overlapped frames to merge different frequency data into small frames so that fusion features can be extracted from the heterogeneous data of multiple sources. Finally, in the fuel estimation module, the fusion features provide a novel way to consider the modeling and estimation of SFC as a classical time-series analysis using various machine learning techniques. Experimentally, linear regression (LR), support vector regression (SVR), and artificial neural network (ANN) were employed as the machine learning methods to train SFC models. Compared with the traditional feature extraction method, the accuracy of LR, SVR, and ANN were improved by 8.5, 0.35 and 51.5%, respectively, using the proposed method. The main contribution of this work is to consider the multisource and heterogeneous problem of sensor-based SFC data and propose an integrated model to extract the information of SFC data. Moreover, the experimental results showed that the estimation accuracy can be greatly improved.
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Gunawan, Gunawan, Allessandro Setyo Anggito Utomo, Kunihiro Hamada, Kazetaro Ouchi, Hiroyuki Yamamoto, and Yoichi Sueshige. "Optimization of Module Arrangement in Ship Engine Room." Journal of Ship Production and Design 37, no. 01 (February 17, 2021): 54–66. http://dx.doi.org/10.5957/jspd.12190066.

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Анотація:
This article presents a new approach for engine room design based on the modularization concept including the part arrangement optimization. The characteristics of the proposed methods are as follows. First, attention was paid to piping systems of multiple bulk carrier series of different sizes. The cost and length of the piping system as well as the similarity and the commonness of the modules and arrangements were considered. Second, to define an effective module that could be commonly used in different ships, a design structure matrix was adopted. Third, in the arrangement design, an optimization system was developed using a genetic algorithm to obtain a similar pattern for module arrangement in multiple series ships with specific consideration toward cost and similarity. Some examples using the proposed method are shown at the end of article.
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Zhou, Kexue, Min Zhang, Hai Wang, and Jinlin Tan. "Ship Detection in SAR Images Based on Multi-Scale Feature Extraction and Adaptive Feature Fusion." Remote Sensing 14, no. 3 (February 6, 2022): 755. http://dx.doi.org/10.3390/rs14030755.

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Анотація:
Deep learning has attracted increasing attention across a number of disciplines in recent years. In the field of remote sensing, ship detection based on deep learning for synthetic aperture radar (SAR) imagery is replacing traditional methods as a mainstream research method. The multiple scales of ship objects make the detection of ship targets a challenging task in SAR images. This paper proposes a new methodology for better detection of multi-scale ship objects in SAR images, which is based on YOLOv5 with a small model size (YOLOv5s), namely the multi-scale ship detection network (MSSDNet). We construct two modules in MSSDNet: the CSPMRes2 (Cross Stage Partial network with Modified Res2Net) module for improving feature representation capability and the FC-FPN (Feature Pyramid Network with Fusion Coefficients) module for fusing feature maps adaptively. Firstly, the CSPMRes2 module introduces modified Res2Net (MRes2) with a coordinate attention module (CAM) for multi-scale features extraction in scale dimension, then the CSPMRes2 module will be used as a basic module in the depth dimension of the MSSDNet backbone. Thus, our backbone of MSSDNet has the capabilities of features extraction in both depth and scale dimensions. In the FC-FPN module, we set a learnable fusion coefficient for each feature map participating in fusion, which helps the FC-FPN module choose the best features to fuse for multi-scale objects detection tasks. After the feature fusion, we pass the output through the CSPMRes2 module for better feature representation. The performance evaluation for this study is conducted using an RTX2080Ti GPU, and two different datasets: SSDD and SARShip are used. These experiments on SSDD and SARShip datasets confirm that MSSDNet leads to superior multi-scale ship detection compared with the state-of-the-art methods. Moreover, in comparisons of network model size and inference time, our MSSDNet also has huge advantages with related methods.
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Zhang, Dongdong, Chunping Wang, and Qiang Fu. "CAFC-Net: A Critical and Align Feature Constructing Network for Oriented Ship Detection in Aerial Images." Computational Intelligence and Neuroscience 2022 (February 24, 2022): 1–11. http://dx.doi.org/10.1155/2022/3391391.

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Анотація:
Ship detection is one of the fundamental tasks in computer vision. In recent years, the methods based on convolutional neural networks have made great progress. However, improvement of ship detection in aerial images is limited by large-scale variation, aspect ratio, and dense distribution. In this paper, a Critical and Align Feature Constructing Network (CAFC-Net) which is an end-to-end single-stage rotation detector is proposed to improve ship detection accuracy. The framework is formed by three modules: a Biased Attention Module (BAM), a Feature Alignment Module (FAM), and a Distinctive Detection Module (DDM). Specifically, the BAM extracts biased critical features for classification and regression. With the extracted biased regression features, the FAM generates high-quality anchor boxes. Through a novel Alignment Convolution, convolutional features can be aligned according to anchor boxes. The DDM produces orientation-sensitive feature and reconstructs orientation-invariant features to alleviate inconsistency between classification and localization accuracy. Extensive experiments on two remote sensing datasets HRS2016 and self-built ship datasets show the state-of-the-art performance of our detector.
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Zhang, Peipei, Guokun Xie, and Jinsong Zhang. "Gaussian Function Fusing Fully Convolutional Network and Region Proposal-Based Network for Ship Target Detection in SAR Images." International Journal of Antennas and Propagation 2022 (May 27, 2022): 1–20. http://dx.doi.org/10.1155/2022/3063965.

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Анотація:
Recently, ship target detection in Synthetic aperture radar (SAR) images has become one of the current research hotspots and plays an important role in the real-time detection of sea regions. The traditional SAR ship detection methods usually consist of two modules, one module named land-sea segmentation for removing the complicated land regions, and one module named ship target detection for realizing fine ship detection. An algorithm combining the Unet-based land-sea segmentation method and improved Faster RCNN-based ship detection method is proposed in this paper. The residual convolution module is introduced into the Unet structure to deepen the network level and improve the feature representation ability. The K-means method is introduced in the Faster RCNN method to cluster the size and aspect ratio of ship targets, to improve the anchor frame design, and make it more suitable for our ship detection task. Meanwhile, a fine detection algorithm uses the Gaussian function to fuse the confidence value of sea-land segmentation results and the coarse detection results. The segmentation and detection results on the established segmentation dataset and detection dataset, respectively, demonstrate the effectiveness of our proposed segmentation methods and detection methods.
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Feng, Chengxu, Bing Fu, Yasong Luo, and Houpu Li. "The Design and Development of a Ship Trajectory Data Management and Analysis System Based on AIS." Sensors 22, no. 1 (December 31, 2021): 310. http://dx.doi.org/10.3390/s22010310.

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Анотація:
To address the data storage, management, analysis, and mining of ship targets, the object-oriented method was employed to design the overall structure and functional modules of a ship trajectory data management and analysis system (STDMAS). This paper elaborates the detailed design and technical information of the system’s logical structure, module composition, physical deployment, and main functional modules such as database management, trajectory analysis, trajectory mining, and situation analysis. A ship identification method based on the motion features was put forward. With the method, ship trajectory was first partitioned into sub-trajectories in various behavioral patterns, and effective motion features were then extracted. Machine learning algorithms were utilized for training and testing to identify many types of ships. STDMAS implements such functions as database management, trajectory analysis, historical situation review, and ship identification and outlier detection based on trajectory classification. STDMAS can satisfy the practical needs for the data management, analysis, and mining of maritime targets because it is easy to apply, maintain, and expand.
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Mohapatra, Tapas Kumar, Asim Kumar Dey, Krushna Keshab Mohapatra, and Binod Sahu. "A novel non-isolated positive output voltage buck-boost converter." World Journal of Engineering 16, no. 1 (February 11, 2019): 201–11. http://dx.doi.org/10.1108/wje-06-2018-0214.

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Анотація:
Purpose A two switches non-isolated DC-DC novel buck-boost converter for charging the battery of electric vehicle is projected in this paper. The performance of the converter is compared with conventional buck-boost and transformer-less P/O buck-boost converter by Shan and Faqiang. The detail operation and performance analysis of the proposed converter is described both in continuous conduction mode and discontinuous conduction mode. A state space model and simulation model is designed in MATLAB. The PID controller parameters are tuned using Single-objective Salp swarm optimization algorithm using MATLAB. The controller is implemented using DSP board. The hardware and simulation results are projected in the paper to validate the effectiveness of the proposed buck-boost converter. A comparison analysis is projected among conventional converter and Shan & Faqiang converter. Design/methodology/approach The converter state space model is designed and simulation model is also developed in MATALAB. The controller is implemented using DSP board. The parameters are obtained using optimization technique using SSA algorithm. The hardware design is also implemented, and the result is compared with the Shan and Faqiang converter. The efficiency of the converter is also tested. Findings The converter is providing a higher efficiency. The inductor current is also positive in both buck and boost mode. The robustness of the controller is better for a wide range of variation of input voltage because the output voltage remains almost constant. Therefore, this is very suitable for battery charging and PV module application. Practical implications For battery charging from PV module where voltage fluctuation is frequent. Social implications The authors can use household applications to charge the battery using PV module. Originality/value The converter design concept is new. Optimization is used to find the parameters of the controllers and is implemented in hardware design. The parameters obtained provide robustness in the converter performance.
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Дисертації з теми "Shin module"

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Salerno, Benjamin D. "Controller design, analysis, and prototype for ship service converter module." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1996. http://handle.dtic.mil/100.2/ADA313846.

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Gray, Weston L. "DC to DC power conversion module for the all-electric ship." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68166.

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Анотація:
Thesis (Nav. E.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2011.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 91-92).
The MIT end to end electric ship model is being developed to study competing electric ship designs. This project produced a model of a Power Conversion Module (PCM)- 4, DC-to-DC converter which interfaces with the MIT model. The focus was on the Medium Voltage DC (MVDC) architecture, and therefore, the PCM-4 converts a MVDC bus voltage of 3.3, 6.5 or 10 kVDC to 1 kVDC. The design describes the transient and steady-state behavior, and investigates the naval architecture characteristics. A modular architecture, similar to SatCon Applied Technology's Modular Expandable Power Converters, was selected as the best balance for the wide variation in loads experienced. The model consists of a standard module that can be paralleled internally to provide for a wide range of system power requirements. Naval architecture parameters, such as weight, volume, efficiency, and heat load, were compiled into a parametric format allowing a reasonable approximation of actual weight and volume as a function of rating and efficiency and heat load as a function of loading. All of the parameters were evaluated for dependence on the MVDC bus voltage. Verification of the model was pursued through comparison to available simulations of similar power electronics to ensure that the model provided reasonable time response and shape. Finally, the model met all requirements with the exception of efficiency which was slightly lower than the requirement although several ideas were presented to improve efficiency.
by Weston L. Gray.
S.M.
Nav.E.
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3

Barnum, Usher L. "Business process re-engineering: application for littoral combat ship mission module acquisition." Monterey, California. Naval Postgraduate School, 2006. http://hdl.handle.net/10945/10121.

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Анотація:
MBA Professional Report
The purpose of this MBA Project is to investigate the possibility/feasibility of re-engineering the Littoral Combat Ship Mission Module (PMS-420) business process to function more efficiently. The Defense Acquisition system is designed to support the National Security Strategy by managing the technologies and programs that produce weapons system for the United States Armed Forces. Although the overall acquisition system functions well as designed, the purpose of this paper is to investigate the business process within PMS-420, and whether another design is more efficient. This paper will review the genesis of PEO LMW and its basic functionality as well as discuss in detail the unique business process of PMS-420 and its varied inter-agency relationships. This paper will discuss the efficient business processes of two other acquisition programs within PEO LMW; 1) Naval Special Warfare (PMS-340) and 2) Explosive Ordnance Disposal (PMS-408). While discussing these other acquisition programs this paper will note the particular business processes and management policies that promote efficiency, and whether these attributes can be applied to PMS-420. The final portion of this paper will be a summary of the findings and recommendations to PMS 420 in order for it to function more efficiently.
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Ault, William R. "Design and implementation of an operations module for the ARGOS paperless ship system." Thesis, Monterey, California. Naval Postgraduate School, 1989. http://hdl.handle.net/10945/26969.

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Анотація:
Approved for public release; distribution in unlimited.
The "paperless' ship is an idea wvhich has been advocated at the highest levels in the Navy. The goal is to eliminate the enormous amount of paper required in the normal operation of a modern naval warship. The ARGOS system under development at the Naval Postgraduate school is a prototype solution which uses HyperCard/HyperTalk for prototype development. The operations functional area, including sections for training, scheduling, message generation, and publication management is an important part of this development.
http://archive.org/details/designimplementa00ault
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5

Руденко, Павло Андрійович. "Технологічне забезпечення токарного оброблення деталей складної конструкції". Master's thesis, КПІ ім. Ігоря Сікорського, 2019. https://ela.kpi.ua/handle/123456789/30836.

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Анотація:
Структура та об’єм роботи. У магістерську дисертацію входить вступ, 4 розділи, загальні висновки, список використаної літератури. Робота складається з 96 сторінок тексту, 21 таблиці, 43 рисунків та 10 літературних джерел. Актуальність теми. Для сучасного виробництва одним з найважливіших аспектів є час оброблення деталей, тому що це напряму має вплив на економічну складову. Для виробництва, яке виготовляє складові для протезів нижніх кінцівок, час є найголовнішою проблемою через те, що реалізація деталей відбувається за рахунок проведення тендеру у якого є певні межі часу на виконання. Тому автору необхідно було надати рекомендації для скорочення операційного часу на 20%. Мета та завдання дослідження. Проаналізувати наявний метод виготовлення деталі складної конструкції «Корпус». Проаналізувати та надати рекомендації по модернізації технологічного процесу за рахунок використання сучасного технологічного оснащення. Дослідити, оптимізувати, та впровадити в роботу нові засоби виробництва. Об’єкт дослідження – технологічний процес виготовлення модуля гомілки регульовано-з`єднувального вузла який має складну конструкцію. Предмет дослідження – скорочення операційного часу для виготовлення однієї деталі. Методи дослідження: ознайомлення та аналіз технологічного процесу, дослідження виникнення проблем технологічної системи яка використовується, аналіз каталогів провідних компаній по виробництву оснащення для отримання повної інформації використання сучасних технологій, дослідження режимів роботи обладнання для можливості зробити рекомендації по оптимізації. Наукова новизна отриманих результатів: 1. Дослідження рекомендованих режимів роботи технологічного оснащення на прикладі працюючого виробництва, оптимізація цих режимів та встановлення похибки для подальшого її використання при впроваджені нового оснащення. 2. Розробка універсального методу визначення координат осі різального інструменту під час використання редукторів з поворотним кутом осі шпинделя та його впровадження в умовах реального виробництва. Практичне значення отриманих результатів. Отримані результати були впроваджені на виробництві підприємства ТОВ «КБ «Імпульс» та в повну міру використовуються в робочому процесі. В наявності є довідка з виробництва на якому впроваджені результати роботи. Також в наявності є екземпляр експериментального дослідження для підтвердження працездатності результатів.
Structure and scope of work. The master's thesis includes an introduction, 4 sections, general conclusions, a list of used literature. The work consists of 96 pages of text, 21 tables, 43 drawings and 10 literary sources. Actuality of theme. For modern production, one of the most important aspects is the time of machining of parts, because this direction has an impact on the economic component. For the manufacturing of components for lower limb prostheses, time is the main problem because parts are sold through a tender that has certain time limits for execution. Therefore, the author had to provide recommendations for reducing operating time by 20%. The purpose and objectives of the study. To analyze the existing method of manufacturing a part of complex construction "Hull". Analyze and provide recommendations for the modernization of the technological process through the use of modern technological equipment. Investigate, optimize, and deploy new production tools. The object of study - is the technological process of manufacturing the module of the shin of the adjustable-connecting node, which has a complex design. The subject of the study- is the reduction of operating time for the manufacture of one part. Research methods: familiarization and analysis of the technological process, investigation of the problems of the technological system used, analysis of the catalogs of leading equipment manufacturing companies to obtain complete information on the use of modern technologies, the study of equipment operating modes to be able to make optimization recommendations. Scientific novelty of the obtained results: 1. Investigation of the recommended operating modes of technological equipment on the example of a working production, optimization of these modes and establishment of an error for its further use when introducing new equipment. 2. Development of a universal method for determining the coordinates of the axis of the cutting tool when using gearboxes with a rotating angle of the spindle axis and its implementation in real production. The practical significance of the results obtained. The obtained results were implemented at the production of the enterprise of DO"Impulse" Co., Ltd and are fully used in the working process. There is a production certificate on which the results of work are implemented. A copy of the experimental study is also available to confirm the workability of the results.
Структура и объем работы. В магистерскую диссертацию входить введение, 4 главы, выводы, список использованной литературы. Работа состоит из 96 страниц текста, 21 таблиц, 43 рисунков и 10 литературных источников. Актуальность темы. Для современного производства одним из важнейших аспектов есть время обработки деталей, потому что это напрямую влияет на экономическую составляющию. Для производства которое производит составляющие для протезов нижних конечностей, время является самой главной проблемою из-за того, что реализация деталей происходит за счет проведения тендера у которого есть определенные сроки времени на выполнение. Поэтому автору необходимо было предоставить рекомендации для сокращения операционного времени на 20%. Цель и задачи исследования. Проанализировать имеющийся метод изготовления детали сложной конструкции «Корпус». Проанализировать и предоставить рекомендации по модернизации технологического процесса за счет использование современного технологического оборудования. Иследовать, оптимизировать, и внедрить в работу новые средства производства. Объект исследования - технологический процесс изготовления модуля голени регулировано-соединительного узла который имеет слжную конструкцию. Предмет исследования - сокращение операционного времени для изготовления одной детали. Методы исследования: Ознакомление и анализ технологического процесса, исследования возникновение проблем технологической системы которая используется, анализ каталогов ведущих компаний по производству оснастки для получение полной информации использование современных технологий, исследования режимов работы оборудования для возможности сделать рекомендации по оптимизации. Научная новизна полученных результатов: 1. Исследование рекомендованных режимов работы технологического оборудования на примере работающего производства, оптимизация этих режимов и установления погрешности для дальнейшего ее использование при внедрении нового оснащения. 2. Разработка универсального метода определения координат оси инструмента во время использование редукторов с поворотным углом оси шпинделя и его внедрение в условиях реального производства. Практическое значение полученных результатов. Полученные результаты были внедрены на производстве предприятия ООО «КБ« Импульс »и в полную меру используются в рабочем процессе. В наличии есть справка от производства на котором внедрены результаты работы. Также в наличии имеется экземпляр экспериментального исследования для подтверждения работоспособности результатов.
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Stallings, Brad L. "Design of a ship service converter module for a reduced-scale prototype integrated power system." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.navy.mil/100.2/ADA392078.

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Анотація:
Thesis (M.S. in Electrical Engineering) Naval Postgraduate School, December 2001.
Thesis advisor(s): Ciezki, John G. ; Ashton, Robert W. "December 2001." Includes bibliographical references (p. 201-202). Also available in print.
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7

Wilson, Stephen K. "The mathematics of ship slamming." Thesis, University of Oxford, 1989. http://ora.ox.ac.uk/objects/uuid:7bc325cf-e6a1-45d2-add2-100d9968354c.

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Motivated by the motion of a ship in a heavy sea, a mathematical model for the vertical impact of a two-dimensional solid body onto a half-space of quiescent, inviscid, incompressible fluid is formulated. No solutions to the full problem are known, but in the case when the impacting body has small deadrise angle (meaning that the angle between the tangent to the profile and the horizontal is everywhere small) a uniformly valid solution is obtained by using the method of matched asymptotic expansions. The pressure on the body is calculated and is in fair agreement with experimental results. The model is generalised for more complicated impacts and the justifications for the model are discussed. The method is extended to three-dimensional bodies with small deadrise angle and solutions are obtained in some special cases. A variations! formulation of the leading order outer problem is derived, which gives information about the solution and leads to an fixed domain scheme for calculating solutions numerically. A partial linear stability analysis of the outer problem is given which indicates that entry problems are stable but exit problems are unstable to small perturbations. A mathematical model for the effect of a cushioning air layer between the body and the fluid is presented and analysed both numerically and in appropriate asymptotic limits. Finally, the limitations of the models are discussed and directions for future work indicated.
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8

Obisesan, Abayomi. "Stochastic damage modelling of ship collisions." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=231845.

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Ship collision accidents are rare events but pose huge threat to human lives, assets, and the environment. Collision resistance of ships is usually assessed in terms of ship structural response such as member displacement, energy dissipation and the extent of damage. Many researchers have sought for effective models that compute ship stochastic response during collisions by considering the variability of collision scenario parameters. However, the models were limited by the capability of the collision computational models and did not completely capture collision scenario, and material and geometric uncertainties. In addition, the simplified models capturing the input-response relationships of the ship structural impact mechanics are in implicit forms which makes them unsuitable for assessing the performance of structural design specifications in collisions. Furthermore, with increasing ship passages in the Arctic region, the probabilities of ship-iceberg interactions are increasing, highlighting the need to focus on risk based ship designs. In this research, a conceptual stochastic modelling framework is developed for performance characterisation and quantitative risk assessment of ship-ship and ship-iceberg collisions. In this direction, an interface for automated stochastic finite element computations was developed to model ship structural resistance in reference collision scenarios. The stochastic structural response was characterised based on the onset of the ship structural failure. The focus was initially on ship-ship collisions to quantify the uncertainties experimentally and to characterise the performance for a variety of striking ships. The framework was then extended to consider probabilistic performance measures in ship-iceberg collisions. The computationally intensive collision response models were captured with efficient surrogate representations so that the performance measures can be obtained with gradient based reliability approaches. The most probable input design sets for the response distribution were sampled with Latin Hypercube models. The probabilistic performance measures were also combined with available collision frequency models from literature for risk computations and to demonstrate the risk tolerance measures. The framework underlines the significance of different risk components, providing valuable guidance for improving risk-based ship designs. Although, a double-hull crude oil carrier is presented as the struck ship, the approach can be readily extended to characterise the performance and risk of other ship structures in collisions.
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9

Melvin, James E. "AUV fault detection using model based observer residuals." Thesis, Monterey, Calif. : Naval Postgraduate School, 1998. http://bosun.nps.edu/uhtbin/hyperion-image.exe/NPS-ME-98-004.pdf.

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Анотація:
Thesis (M.S. in Mechanical Engineering and Mechanical Engineer) Naval Postgraduate School, June 1998.
Title from cover. Thesis advisor(s): Anthony J. Healey. "June 1998."--Cover. "NPS-ME-98-004"--Cover. Includes bibliographical references (p. 117-118). Also available online.
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繆泉明 and Quanming Miao. "Effect of submerged vertical structures on ship waves." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B3025176X.

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Книги з теми "Shin module"

1

Salerno, Benjamin D. Controller design, analysis, and prototype for ship service converter module. Monterey, Calif: Naval Postgraduate School, 1996.

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2

Ault, William R. Design and implementation of an operations module for the ARGOS paperless ship system. Monterey, Calif: Naval Postgraduate School, 1989.

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3

Douglas, George B. Building ship models: Patterns and instructions for a clipper ship and a whaler. Mineola, N.Y: Dover Publications, 1998.

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4

Manyi. Le bouddhisme humaniste selon le "modèle Hsing-yun". Los Angeles: Buddha's Light Publishing, 2012.

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5

Historic ship models. New York: Sterling, 1989.

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6

Tom, Gorman. Scale model ship propulsion. Annapolis, Md: Naval Institute Press, 2003.

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7

Pariser, Daniel. Ship modeler's shop notes, II. Cuba, NY: Nautical Research Guild, Inc., 2009.

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8

The ship model builder's assistant. New York: Dover Publications, 1988.

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9

The period ship handbook. Annapolis: Naval Institute Press, 1993.

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10

The period ship handbook. Hemel Hempstead: Nexus Special Interests, 1996.

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Частини книг з теми "Shin module"

1

Markopoulos, Thomas, and Agapios N. Platis. "Dependability Analysis of Ship Propulsion Systems." In Stochastic Models in Reliability Engineering, 373–90. First edition. | Boca Raton, FL : CRC Press/Taylor & Francis Group, 2020.: CRC Press, 2020. http://dx.doi.org/10.1201/9780429331527-23.

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2

Ypma, Egbert L., and Terry Turner. "An Approach to the Validation of Ship Flooding Simulation Models." In Contemporary Ideas on Ship Stability, 637–75. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-00516-0_38.

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3

Vanem, Erik. "Application: Impacts on Ship Structural Loads." In Bayesian Hierarchical Space-Time Models with Application to Significant Wave Height, 169–84. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-30253-4_7.

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4

Tamalouzt, S., N. Benyahia, and A. Bousbaine. "Proton Exchange Membrane Fuel Cell Modules for Ship Applications." In Springer Proceedings in Energy, 151–59. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6595-3_21.

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5

Bassler, Christopher C., Ronald W. Miller, Arthur M. Reed, and Alan J. Brown. "Considerations for Bilge Keel Force Models in Potential Flow Simulations of Ship Maneuvering in Waves." In Contemporary Ideas on Ship Stability, 151–76. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-00516-0_9.

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6

Adnan, Faizul Amri. "Excitation Force Between Two Ship Models in Waves." In Engineering Applications for New Materials and Technologies, 505–22. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72697-7_42.

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Metz, Christina E. "Solving Currency Crisis Models in Global Games - the Morris/Shin-Model (1998)." In Lecture Notes in Economics and Mathematical Systems, 53–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55471-1_5.

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8

Orlowitz, Esben, and Anders Brandt. "Modal Test Results of a Ship Under Operational Conditions." In Topics in Modal Analysis II, Volume 8, 199–206. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04774-4_20.

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9

Kamil, Md Salim, Muhammad Adli Mustapa, Nik Azri Bin Anuar, and Muhammad Nashrulrizal Ahmad Khairi. "Viability of a Multi-stage Exhaust Gas Cleansing Module for Ship Installation." In Advanced Maritime Technologies and Applications, 377–88. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-89992-9_33.

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Llerena, Juan Pedro, Jesús García, and José Manuel Molina. "LSTM vs CNN in Real Ship Trajectory Classification." In 16th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2021), 58–67. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-87869-6_6.

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Тези доповідей конференцій з теми "Shin module"

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Cox, C., W. F. Schmidt, M. H. Gordon, W. Marsh, G. Bates, and M. Lucas. "Mechanical Considerations of Shin-Etsu Elastomer As a Z-Axis Interconnect." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/epp-24736.

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Abstract This research effort addresses the integration of a dense z-axis interconnect technology, Shin-Etsu, into a 3D thermo-mechanical multi-chip module with two to eight stack layers. Shin-Etsu is a matrix of vertical beryllium-copper wires embedded in silicone. Since it is a composite material, accurately determining Shin-Etsu’s mechanical properties is extremely important for estimating long-term reliability of the electronic package. Five percent compression of the Shin-Etsu elastomer was specified to maintain proper electrical contact between substrates. To determine the corresponding force, Tinius-Olsen compression tests up to 15% were conducted on both single and double layer samples of Shin-Etsu. In addition, these data were used to infer Shin-Etsu’s Young’s modulus. Both series of test were also conducted with and without alumina (A12O3) to simulate the contact surface boundary condition between Shin-Etsu and the LTCC substrate (2 pieces were used for the single Shin-Etsu case, and 3 pieces were used for the 2 layer Shin-Etsu case). All compression tests follow the same trends, though the sample to sample scatter is relatively large (+/−75%). Because Shin-Etsu’s Poisson’s ratio is near 0.5 (volume is conserved), the frictional forces between the contact surfaces is important. By carefully accounting for these frictional forces, we infer a Young’s modulus for Shin-Etsu of 3.25 MPa. Using this value with the appropriate contact model (we found that a simpler model with infinite friction is suitable in our case), we are able to successfully design a two-board test vehicle which incorporates Shin-Etsu.
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2

Kim, Woosung, and Jihong Park. "The Advanced Installation Method of Containment Liner Plates." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-30355.

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In Korea, newly advanced installation method of containment liner plates was developed and adopted for the construction of Shin Wolsong Unit 2 NPP. The key method of the new installation method of concrete liner plates was using a three-stage-based modularization (lifting of 3 plate ring module) instead of using conventional installation method. In this paper, overall newly developed installation method of containment liner plates including such as characteristics, merits and procedures were described briefly.
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Chantelauve, Guillaume, Elisabetta Noce, Franco Zuccarelli, and Carlo Epicoco. "Safety First Project - Probablistic Models and Data." In Passenger Ship Safety. RINA, 2003. http://dx.doi.org/10.3940/rina.pass.2003.18.

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Dryden, R. "Sail Modules for Wind Assistance." In Ship Design & Operation for Environmental Sustainability. RINA, 2010. http://dx.doi.org/10.3940/rina.es.2010.14.

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Caiti, A., R. Costanzi, D. Fenucci, V. Manzari, A. Caffaz, and M. Stifani. "WAVE module for hybrid oceanographic Autonomous Underwater Vehicle–prototype experimental validation and characterisation." In International Ship Control Systems Symposium. IMarEST, 2018. http://dx.doi.org/10.24868/issn.2631-8741.2018.001.

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WAVE (Wave-powered Autonomous Vehicle for marine Exploration) is an Italian National Research Projects of Military interest (PNRM) concluded in October 2017. The final goal of the project was the enhancement of the endurance of a typical marine mission with Autonomous Underwater Vehicles (AUVs). To this aim, a system to provide a generic carrier AUV for both energy harvesting from the wave motion and low energy propulsion capabilities was developed. A first prototype of the WAVE module was realised and installed on a commercial AUVplatform. After a preliminary assessment of the integrated system at sea, a systematic experimental characterisation of the module capabilities was carried out in a controlled environment at the CNR-INSEAN test tank facility in Rome, Italy. During the three days experimentation, a considerable quantity of data related to different recreated sea conditions and WAVE module configurations was collected. This work details the energetic characterisation of the proposed system, presenting a comparison of the performance of the different WAVE module layouts in terms of average generated power. The main result emerged from the previous analysis is the identification of the most effective configuration of the WAVE module for the battery charging. A deeper processing of data will allow to critically tune the available dynamical model of the system. This way, it will be possible to evaluate, through simulations, the expected performance of the WAVE AUV under typical wave profiles of the Mediterranean sea.
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Kuznetsov, Stephen B. "Hybrid energy storage module for large-scale ship pulsed power." In 2017 IEEE Electric Ship Technologies Symposium (ESTS). IEEE, 2017. http://dx.doi.org/10.1109/ests.2017.8069287.

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Rowden, Brian L., Derik W. Trowler, and Juan C. Balda. "Double sided spray cooled bi-directional power conversion module." In 2009 IEEE Electric Ship Technologies Symposium (ESTS 2009). IEEE, 2009. http://dx.doi.org/10.1109/ests.2009.4906517.

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"Using causal models to evaluate Force Generation options." In 24th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, 2021. http://dx.doi.org/10.36334/modsim.2021.m8.shine.

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Cuzner, Robert, and Rounak Siddaiah. "Derivation of Power System Module Metamodels for Early Shipboard Design Explorations." In 2019 IEEE Electric Ship Technologies Symposium (ESTS). IEEE, 2019. http://dx.doi.org/10.1109/ests.2019.8847928.

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"Modelling high-frequency volatility with three-state FIGARCH models." In 20th International Congress on Modelling and Simulation (MODSIM2013). Modelling and Simulation Society of Australia and New Zealand, 2013. http://dx.doi.org/10.36334/modsim.2013.f8.shi2.

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Звіти організацій з теми "Shin module"

1

Royce, Richard A. Ship Model Testing. Fort Belvoir, VA: Defense Technical Information Center, January 2016. http://dx.doi.org/10.21236/ada630949.

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2

Moton, Casey. Littoral Combat Ship Mission Modules (LCS MM). Fort Belvoir, VA: Defense Technical Information Center, November 2015. http://dx.doi.org/10.21236/ad1019489.

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3

McDevitt, Mike, Mike Zabarouskas, and John Crook. Ship Repair Workflow Cost Model. Fort Belvoir, VA: Defense Technical Information Center, October 2003. http://dx.doi.org/10.21236/ada418381.

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4

Buechler, Cynthia. SHINE SE Experiment Thermal Model Development. Office of Scientific and Technical Information (OSTI), October 2014. http://dx.doi.org/10.2172/1159567.

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5

Horrocks, Ian, and Ulrike Sattler. Optimised Reasoning for SHIQ. Aachen University of Technology, 2001. http://dx.doi.org/10.25368/2022.118.

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Анотація:
The tableau algorithm implemented in the FaCT knowledge representation system decides satisfiability and subsumption in SHIQ, a very expressive description logic providing, e.g., inverse and transitive roles, number restrictions, and general axioms. Intuitively, the algorithm searches for a tree-shaped abstraction of a model. To ensure termination of this algorithm without comprimising correctness, it stops expanding paths in the search tree using a so-called 'double-blocking' condition.
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6

McAlpin, Jennifer, and Jason Lavecchia. Brunswick Harbor numerical model. Engineer Research and Development Center (U.S.), May 2021. http://dx.doi.org/10.21079/11681/40599.

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Анотація:
The Brunswick area consists of many acres of estuarine and marsh environments. The US Army Corps of Engineers District, Savannah, requested that the US Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory, develop a validated Adaptive Hydraulics model and assist in using it to perform hydrodynamic modeling of proposed navigation channel modifications. The modeling results are necessary to provide data for ship simulation. The model setup and validation are presented here.
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7

Quintero, Miguel, and Faydra Schaffer. Ship Dynamics in the Surf Zone Model Testing. Fort Belvoir, VA: Defense Technical Information Center, July 2008. http://dx.doi.org/10.21236/ada495498.

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8

Lee, Lisa M., Jennifer N. Tate, and R. C. Berger. Texas City Ship Channel Deepening Study, Hydrodynamic Model. Fort Belvoir, VA: Defense Technical Information Center, August 2005. http://dx.doi.org/10.21236/ada439292.

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9

Chaffee, Ciara, Timothy Lester, and Justin Sobol. FLO/FLO Sea Basing Concept Ship Model Testing. Fort Belvoir, VA: Defense Technical Information Center, August 2006. http://dx.doi.org/10.21236/ada521452.

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10

McAlpin, Jennifer N., and Cassandra G. Ross. Houston Ship Channel Expansion Channel Improvement Project (ECIP) Numerical Modeling Report : Increased Channel Width Analysis. Engineer Research and Development Center (U.S.), February 2021. http://dx.doi.org/10.21079/11681/39739.

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Анотація:
The Houston Ship Channel is one of the busiest deep -draft navigation channels in the United States and must be able to accommodate larger vessel dimensions over time. The U.S. Army Engineer District, Galveston (SWG) requested the U.S. Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory perform hydrodynamic and sediment modeling of proposed modifications along the Houston Ship Channel. The modeling results are necessary to provide data for salinity and sediment transport analysis a s well as ship simulation studies. SWG provided a project alternative that includes channel widening, deepening, and bend easing. After initial analysis, two additional channel widths in the bay portion of the Houston Ship Channel were requested for testing. The results of these additional channel widths are presented in this report. The model shows that the salinity does not vary significantly due to the channel modifications being considered for this project. Changes in salinity are 2 parts per thousand or less. The tidal prism increases by less than 2% when the project is included, and the tidal amplitudes increase by no more than 0.01 meter. The residual velocity vectors do vary in and around areas where project modifications are made.
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