Статті в журналах: "Integration of active systems"

1

Velardocchia, M., and A. Vigliani. "Control Systems Integration for Enhanced Vehicle Dynamics." Open Mechanical Engineering Journal 7, no. 1 (October 18, 2013): 58–69. http://dx.doi.org/10.2174/1874155x01307010058.

Повний текст джерела

Анотація:

This paper deals with improving comfort and handling for a ground vehicle through the coordinated control of different active systems available in passenger cars, e.g., electronic stability control, active roll control and engine torque control. The authors first describe separate control systems, each with its logic, showing advantages and limits, then propose various possible integrations, aiming at exploiting the benefits of a coordinated approach. Finally, the proposed control logics are tested on a vehicle model: simulation results prove the effectiveness of the approach in improving vehicle response during typical handling maneuvers.

Стилі APA, Harvard, Vancouver, ISO та ін.

2

Assadian, F., and Edo Aneke. "Two distinct methods for integration of active differential and active roll control systems." International Journal of Vehicle Design 42, no. 3/4 (2006): 348. http://dx.doi.org/10.1504/ijvd.2006.010437.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

3

Ferraz, João, Sónia Silva, Helena Fernandes, Sarah Bogas, Bruno Vale, José Gonçalves, Carla Matos, Rita Pedrosa, and Teófilo Leite. "Active Thermal Regulation Systems for Footwear: Development of New Innovative Technologies." Key Engineering Materials 893 (July 20, 2021): 57–63. http://dx.doi.org/10.4028/www.scientific.net/kem.893.57.

Повний текст джерела

Анотація:

This work aims to develop safety shoes, with thermal regulation systems, namely innovative heating and cooling systems. Heating system was developed using printing techniques; and cooling system was developed using the integration of Peltier modules in the shoe structure. These materials are based on the Peltier effect, in which, when an electric current is applied, the heat moves from one face to the other, being subsequently removed using thermal dissipation methods. This effect allows an active cooling. Given the high technological challenge of integrating cooling systems into footwear, this paper will present only developments related to cooling system.

Стилі APA, Harvard, Vancouver, ISO та ін.

4

Wan, X., R. F. Wang, and J. A. Crowell. "The effect of active selection in human path integration." Journal of Vision 10, no. 11 (September 27, 2010): 25. http://dx.doi.org/10.1167/10.11.25.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

5

Kertész, József, and Tünde Anna Kovács. "Impact Energy Absorbtion by Active Braking." Műszaki Tudományos Közlemények 16, no. 1 (April 1, 2022): 36–42. http://dx.doi.org/10.33894/mtk-2022.16.07.

Повний текст джерела

Анотація:

Abstract Due to urbanization and the significantly increasing number of vehicles, urban roads are becoming more congested day by day, with the result that the rear-end collision has become the third most common type of collision. By developing and integrating active and passive safety systems, car manufacturers are working to prevent accidents and reduce the consequences of an accident. The present study examines a braking procedure and its applicability based on the integration of a passive and active safety system and provides development guidelines for the reduction of personal injuries and property damage in the event of a rear-end accident.

Стилі APA, Harvard, Vancouver, ISO та ін.

6

Elbakheit, Abdel Rahman. "A FRAMEWORK TOWARDS ENHANCED SUSTAINABLE SYSTEMS INTEGRATION INTO TALL BUILDINGS DESIGN." International Journal of Architectural Research: ArchNet-IJAR 12, no. 1 (March 29, 2018): 251. http://dx.doi.org/10.26687/archnet-ijar.v12i1.1272.

Повний текст джерела

Анотація:

Sustainable tall buildings are increasingly under rapid development and scrutiny worldwide. This will pave the way to a new generation of buildings designed in a unique form of Architectural systems integration. That is to say, finding new ways to integrate the systems, finding new common grounds and perhaps more comprehensive optimizations. The significance of integrating sustainable systems within tall buildings is the corner stone in delivering sustainable tall buildings globally. The paper looks into ways and means to better integrate passive and active renewable energy technologies and systems, green and sustainability measures into tall building’s design. Other issues such as architectural Iconography, and heritage and cultural influences on tall building’s design are also mentioned. The objective is to develop a framework for sustainable systems integration in buildings, proposing areas of further integrations customizable to any particular site context. The focus is on key sustainability strategies that drive design solutions to obtain maximum natural lighting, ventilation, heating and cooling, solar electricity/heat generation, possibility of wind energy generation and ground sourced amenities. Some design cases are presented exhibiting these strategies and design options, which clearly demonstrates the potential of tall buildings in creating a promising dense and sustainable future for cities around the globe.

Стилі APA, Harvard, Vancouver, ISO та ін.

7

Vassiliades, Constantinos, Soteris Kalogirou, Aimilios Michael, and Andreas Savvides. "A Roadmap for the Integration of Active Solar Systems into Buildings." Applied Sciences 9, no. 12 (June 17, 2019): 2462. http://dx.doi.org/10.3390/app9122462.

Повний текст джерела

Анотація:

This paper aims to simplify the interdisciplinary design process that will be used as a design tool for the viable integration of active solar energy systems into buildings, i.e., Building-Integrated Solar Thermal Systems—BISTSs; Building-Integrated Photovoltaic Systems—BIPVSs, through the creation of a roadmap. The research also aims supplement the work of researchers who have dealt with the creation of design tools that aim to optimise a specific aspect of a building design, or their geometric forms, in order to shape energy-efficient and sustainable architectural solutions. More specifically, a prescriptive design strategy is derived from the proposed design tool. This is based on five design steps, each of which is analysed and which lead to the creation of a comprehensive design tool for siting buildings so as to optimise the integration of solar systems. The originality of this tool is based on the fact that it makes an important step in the standardisation of these studies.

Стилі APA, Harvard, Vancouver, ISO та ін.

8

Mytsenko, I., and Yu Pedenko. "Electromagnetic compatibility of passive and active channels of integration radar systems." RADIOFIZIKA I ELEKTRONIKA 25, no. 2 (2020): 29–37. http://dx.doi.org/10.15407/rej2020.02.029.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

9

Jordanoska, V., V. Changoski, and D. Danev. "Coordinated control of ESC with active front steering and active suspension normal force control for better vehicle’s dynamic response." IOP Conference Series: Materials Science and Engineering 1271, no. 1 (December 1, 2022): 012023. http://dx.doi.org/10.1088/1757-899x/1271/1/012023.

Повний текст джерела

Анотація:

Abstract Advances in vehicle technologies brought changes into architectures of integration of chassis control systems. Alongside other improvements, integration can provide better vehicle handling, stability and safety. Different chassis control systems can use different control methods. Considering while in motion vehicle has movements in longitudinal, lateral and vertical direction, different control systems target different motion. If there is no coordination among active control systems, interaction and performance conflict can arise. This paper presents coordination of three control systems: electronic stability control (ESC), active front steering control (AFSC) and active suspension normal force control (ASNF). ESC is actually direct yaw and anti-roll control using selective wheel braking. ASNF is considered only on front axle. All systems use fuzzy-logic as a control method. Vehicle is presented as 14-DOF nonlinear full vehicle model and for the control purposes 3-DOF reference model was introduced. Emphasis was given on vehicle parameters characterizing dynamic behavior in longitudinal and lateral direction. Benefits of coordinated action of the three systems can be seen from the results gained through simulation of cornering event and single lane change in Matlab/Simulink. Coordinated control adds to the action of ESC itself, resulting in improved stability and handling, and thus safety of the vehicle.

Стилі APA, Harvard, Vancouver, ISO та ін.

10

Moran, Antonio, Tomohiro Hasegawa, and Masao Nagai. "Integration of Bilinear Systems and Neural Networks for Designing Nonlinear Semi-Active Suspensions." Journal of Robotics and Mechatronics 7, no. 4 (August 20, 1995): 295–300. http://dx.doi.org/10.20965/jrm.1995.p0295.

Повний текст джерела

Анотація:

This paper presents a new design method of semi-active suspensions based on the integration of neural networks and bilinear systems. It is known that semi-active suspensions with ideal linear components have a bilinear structure. However actual semi-active suspensions with nonlinear components have an structure which is not purely bilinear. In order to improve the performance of semi-active suspensions, neural networks and bilinear systems are integrated and used for the identification and optimal control of nonlinear semi-active suspensions. The validity and applicability of the proposed method are analyzed and verified theoretically and experimentally using a semi-active suspension model equipped with piezoelectric actuators.

Стилі APA, Harvard, Vancouver, ISO та ін.

11

Vyngra, A. V., A. S. Sobolev, and S. G. Chernyi. "Automated control system for electric drives with integration of programmable relays and active filters." Transactions of the Krylov State Research Centre S-I, no. 2 (December 21, 2021): 53–59. http://dx.doi.org/10.24937/2542-2324-2021-2-s-i-53-59.

Повний текст джерела

Анотація:

This paper discusses relevant challenges in upgrade of control systems and reviews possible applications of new programmable relays OVEN PR10 for non-stop Ethernet data transmission. It also discusses integration of active power filters in feeding circuits of electric drives with upgraded automatic control systems. The study analyses the applications of active filters and suggests a testing system that consists of electric compressor drives and automated multi-channel control system with integrated active filters. The tests performed under this study have shown that automatic systems work more efficiently if they are fed by high-quality loading current from their electric drives and are governed by OVEN PLC110 programmable logic controllers. This paper also describes a case study: laboratory experiment on integrating active power filter for interharmonic current components with multi-channel drive control system based on cutting-edge programmable relay OVEN PR103. The results of this study could be useful for the upgrade of Russian fishing fleet, as well as for design and development of innovative ships.

Стилі APA, Harvard, Vancouver, ISO та ін.

12

Lubieniecki, Michał, and Tadeusz Uhl. "Integration of Thermal Energy Harvesting in Semi-Active Piezoelectric Shunt-Damping Systems." Journal of Electronic Materials 44, no. 1 (May 24, 2014): 341–47. http://dx.doi.org/10.1007/s11664-014-3194-2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

13

Togoli, Irene, Domenica Bueti, and Michele Fornaciai. "The nature of magnitude integration: Contextual interference versus active magnitude binding." Journal of Vision 22, no. 11 (October 19, 2022): 11. http://dx.doi.org/10.1167/jov.22.11.11.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

14

Shao, Lei, Xu Zhou, Ji Li, Hongli Liu, and Xiaoqi Chen. "Microgrids as Flexible and Network-Connected Grid Assets in Active Distribution Systems." Journal of Electrical and Computer Engineering 2018 (July 24, 2018): 1–7. http://dx.doi.org/10.1155/2018/6079617.

Повний текст джерела

Анотація:

The functionalities of microgrids are detailed and thereby expanded in active distribution systems. A versatile and coordinated operation among multiple microgrids is proposed to facilitate the integration of renewable energy sources (RES) in modern distribution grids. Particularly, to meet the requirements of high penetration level of renewables (e.g., photovoltaics and small hydro), more than one networked controlled microgrids are deployed simultaneously in different locations of a distribution system. Therefore, local RES can be aggregated in each microgrids. In order to satisfy the latest standards in terms of renewable energy integration (i.e., IEEE Std. 1547 Rev), an optimal operation strategy is designed to coordinate the operation of multiple microgrids. A simulation model is implemented in MATLAB to validate the proposed networked microgrids and the corresponding operation strategy.

Стилі APA, Harvard, Vancouver, ISO та ін.

15

.., Abedallah Z., Rasha .., and William Thompson. "Multi-attribute decision-making method for prioritizing autonomous vehicles in real-time traffic management: towards active sustainable transport." International Journal of Wireless and Ad Hoc Communication 3, no. 2 (2022): 91–101. http://dx.doi.org/10.54216/ijwac.030204.

Повний текст джерела

Анотація:

In order to alleviate traffic congestion, traffic control systems are an important tool. These systems strive to boost the efficiency of road systems to optimize traffic flow on individual road segments. The benefits of real-time traffic control systems might be increased by integrating new telecommunication and autonomous car technology. There is six real-time traffic advancing sustainable development examined in this study: variable message signs and ramp meters, traffic diversion, and the integration of driverless vehicles into other traffic management systems, with four key criteria: economics, community and social, ecologic and traffic security, as well as 13 sub-criteria using MCDM. To do this, we offer unique additions to the WASPAS technique.

Стилі APA, Harvard, Vancouver, ISO та ін.

16

Meyer, Olivier. "Modelling and impact of the turbulence effect on flash and cumulative 2D active imaging system." Advanced Optical Technologies 8, no. 6 (December 18, 2019): 451–60. http://dx.doi.org/10.1515/aot-2019-0034.

Повний текст джерела

Анотація:

Abstract In the topic of 2D active imaging systems, two technologies exist for image acquisition. The flash mode consists of a very short and intense laser shot, associated with a short time integration of the sensor (range of hundreds of nanoseconds). The second is the cumulative mode which consists of the integration of many low level energy laser pulses over a long-time integration of the sensor (range of tens of milliseconds). Cumulative mode systems have existed for a long time in the near infrared band. But for the past few years, new sensors are available in the short wave infrared (SWIR) band. Cumulative mode in the SWIR band can provide 2D active imaging systems with very low risk considering the eye safety aspects. Moreover, with a similar design, cumulative systems can overcome the range of flash systems, thanks to their ability to average turbulence effects over the sensor integration time. So, in this paper we have proposed a scintillation noise comparison for each mode. First, we exposed the two types of available models, a numerical model, used for image generation. Second one, an analytical model, used for a quick evaluation of the design of a 2D active imaging system. Both models were compared, especially in their area of validity. Then for a specific scenario, we estimated the gain in term of range performance between a cumulative and a flash system.

Стилі APA, Harvard, Vancouver, ISO та ін.

17

Remme, Michiel W. H., and John Rinzel. "Role of active dendritic conductances in subthreshold input integration." Journal of Computational Neuroscience 31, no. 1 (December 3, 2010): 13–30. http://dx.doi.org/10.1007/s10827-010-0295-7.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

18

Ning, Xin, Xinge Yu, Heling Wang, Rujie Sun, R. E. Corman, Haibo Li, Chan Mi Lee, et al. "Mechanically active materials in three-dimensional mesostructures." Science Advances 4, no. 9 (September 2018): eaat8313. http://dx.doi.org/10.1126/sciadv.aat8313.

Повний текст джерела

Анотація:

Complex, three-dimensional (3D) mesostructures that incorporate advanced, mechanically active materials are of broad, growing interest for their potential use in many emerging systems. The technology implications range from precision-sensing microelectromechanical systems, to tissue scaffolds that exploit the principles of mechanobiology, to mechanical energy harvesters that support broad bandwidth operation. The work presented here introduces strategies in guided assembly and heterogeneous materials integration as routes to complex, 3D microscale mechanical frameworks that incorporate multiple, independently addressable piezoelectric thin-film actuators for vibratory excitation and precise control. The approach combines transfer printing as a scheme for materials integration with structural buckling as a means for 2D-to-3D geometric transformation, for designs that range from simple, symmetric layouts to complex, hierarchical configurations, on planar or curvilinear surfaces. Systematic experimental and computational studies reveal the underlying characteristics and capabilities, including selective excitation of targeted vibrational modes for simultaneous measurements of viscosity and density of surrounding fluids. The results serve as the foundations for unusual classes of mechanically active 3D mesostructures with unique functions relevant to biosensing, mechanobiology, energy harvesting, and others.

Стилі APA, Harvard, Vancouver, ISO та ін.

19

Allerdissen, Merle, Rinaldo Greiner, and Andreas Richter. "Microfluidic Microchemomechanical Systems." Advances in Science and Technology 81 (September 2012): 84–89. http://dx.doi.org/10.4028/www.scientific.net/ast.81.84.

Повний текст джерела

Анотація:

The lab-on-a-chip (LOC) technology was expected to influence our every day live in a similarly fundamental way as integrated circuits have. Unfortunately, this demand has not been met yet. The cause therefore lies in the complexity of microelectromechanical systems (MEMS), which form the base of the current LOC technology. We present a new concept of LOC which are based on fluidic microchemomechanical systems (μCMS). During the fabrication process, these μCMS are preprogrammed by monolithic integration of special active components. These active components are holding chemical energy that can be transformed at least once into mechanical energy and thus provide a timed and quantitative exactly defined fluidic function. With our simple and inexpensive fabrication method combined with the above mentioned advantages of the invented μCMS, new and better LOC technology can be developed.

Стилі APA, Harvard, Vancouver, ISO та ін.

20

Dietrich, Suzanne W., Rohini Patil, Amy Sundermier, and Susan D. Urban. "Component adaptation for event-based application integration using active rules." Journal of Systems and Software 79, no. 12 (December 2006): 1725–34. http://dx.doi.org/10.1016/j.jss.2006.03.015.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

21

Aljarbouh, Ayman, Muhammad Fayaz, Muhammad Shuaib Qureshi, and Younes Boujoudar. "Hybrid Sliding Mode Control of Full-Car Semi-Active Suspension Systems." Symmetry 13, no. 12 (December 17, 2021): 2442. http://dx.doi.org/10.3390/sym13122442.

Повний текст джерела

Анотація:

With the advance in technology in driving vehicles, there is currently more emphasis on developing advanced control systems for better road handling stability and ride comfort. However, one of the challenging problems in the design and implementation of intelligent suspension systems is that there is currently no solution supporting the export of generic suspension models and control components for integration into embedded Electronic Control Units (ECUs). This significantly limits the usage of embedded suspension components in automotive production code software as it requires very high efforts in implementation, manual testing, and fulfilling coding requirements. This paper introduces a new dynamic model of full-car suspension system with semi-active suspension behavior and provides a hybrid sliding mode approach for control of full-car suspension dynamics such that the road handling stability and ride comfort characteristics are ensured. The semi-active suspension model and the hybrid sliding mode controller are implemented as Functional Mock-Up Units (FMUs) conforming to the Functional Mock-Up Interface for embedded systems (eFMI) and are calibrated with a set experimental tests using a 1/5 Soben-car test bench. The methods and prototype implementation proposed in this paper allow both model and controller re-usability and provide a generic way of integrating models and control software into embedded ECUs.

Стилі APA, Harvard, Vancouver, ISO та ін.

22

Manimekalai, P., R. Harikumar, and S. Raghavan. "SOGI Algorithm-Based Shunt Active Power Filter for Grid Integration of Photovoltaic Systems." Journal of Circuits, Systems and Computers 25, no. 05 (February 25, 2016): 1650046. http://dx.doi.org/10.1142/s0218126616500468.

Повний текст джерела

Анотація:

In this paper, photovoltaic (PV) system interfaced single-phase shunt active power filter (SAPF) is proposed to supply uninterrupted and clean power to small-scale industries and domestic customers. The second-order generalized integrator (SOGI) is employed to extract the reference current of PV-SAPF. The proposed topology does not need voltage measurement and sensors on both the AC and DC side, just two current sensors are accustomed to measure converter and load currents. To be able to acquire an accurate reference source current, the distorted load is only processed through the SOGI control algorithm which does not need voltage-related information. The PV interfaced SAPF mainly is used for sustainable compensation of current disturbances and voltage interruption of the single-phase distribution system. The proposed topology utilizes the PV energy with an energy storage unit to meet the active power requirement of the utility grid. Besides, it exports the power generated in the PV system to the load during unavailability of grid supply. The PV-SAPF system subject to different types of loads can assess the performance of the system under steady-state and dynamic conditions. To validate the effectiveness of the proposed controller for PV interfaced SAPF, the simulation and experimental results are presented.

Стилі APA, Harvard, Vancouver, ISO та ін.

23

Probst, MariaCristina Munari, and Christian Roecker. "Criteria for Architectural Integration of Active Solar Systems IEA Task 41, Subtask A." Energy Procedia 30 (2012): 1195–204. http://dx.doi.org/10.1016/j.egypro.2012.11.132.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

24

Paletta, Lucas, and Axel Pinz. "Active object recognition by view integration and reinforcement learning." Robotics and Autonomous Systems 31, no. 1-2 (April 2000): 71–86. http://dx.doi.org/10.1016/s0921-8890(99)00079-2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

25

VOIGT, ANDREAS, RINALDO GREINER, MERLE ALLERDIßEN, ANDREAS RICHTER, STEPHAN HENKER, and MARCUS VÖLP. "TOWARDS COMPUTATION WITH MICROCHEMOMECHANICAL SYSTEMS." International Journal of Foundations of Computer Science 25, no. 04 (June 2014): 507–23. http://dx.doi.org/10.1142/s0129054114400085.

Повний текст джерела

Анотація:

Labs-on-chips are promising candidates for the realization of chemical information systems, where data are embodied in the form of chemical concentrations. In this paper we present the concept of microchemomechanical systems, a lab-on-a-chip technology based on intrinsically active components. The active components are chemical transistors fabricated from phase-changeable polymers that provide a direct feedback mechanism. Therefore this microfluidic platform facilitates the realization of logic operations, if-then structures and the sampling of chemical signals. In analogy with electronic von Neumann CPUs, control and execution unit are integrated on a single chip. Due to the intrinsic activity of the chemical transistors and their small size, microchemomechanical systems are highly suitable for large-scale integration.

Стилі APA, Harvard, Vancouver, ISO та ін.

26

Zheng, Ying, Guangyao Li, Xiehua Sun, and Xinmin Zhou. "Fast edge integration based active contours for color images." Computers & Electrical Engineering 35, no. 1 (January 2009): 141–49. http://dx.doi.org/10.1016/j.compeleceng.2008.09.006.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

27

Onoshima, Shin, and Tetsuo Oya. "Comparing Two Selection Laws of Active Slip Systems in Finite Element Polycrystalline Model for Numerical Material Testing." Materials Science Forum 920 (April 2018): 169–74. http://dx.doi.org/10.4028/www.scientific.net/msf.920.169.

Повний текст джерела

Анотація:

To meet the demand for high accuracy in metal forming simulation including difficult problems such as anisotropy, many material models have been developed. Since the recent material models usually possess many parameters and require cumbersome experiments, a reliable numerical material testing would be helpful to reduce the number of experiments. Therefore, we have engaged in development of a numerical material testing based on the finite element polycrystalline model in which the successive integration method is used for modeling slip systems. However, implementation based on the strain-rate dependent model, which is considered as the mainstream of such model, has not been rigorously considered in our research. In this study, two polycrystalline models were compared to establish better microstructural modeling for constructing a scheme of numerical material testing to predict material behavior that is not obtained by experiments. Numerical rolling, uniaxial tensile tests were conducted on aluminum alloy sheet with the strain-rate dependent model and the successive integration method. The crystal orientation calculated by the successive integration method exhibited close agreement with the experimental value of the rolled aluminum alloy sheet. On the other hand, the calculated crystal orientation by the strain-rate dependent model exhibited less close agreement with the experimental value of the same material than the successive integration method. To ascertain the characteristics of each model in terms of slip deformation quantitatively, the other tensile tests were conducted to calculate Lankford values caused by crystal orientation. Lankford values, calculated by the successive integration method, exhibited better agreement with experimental values than the strain-rate dependent model. These comparisons indicate that the successive integration method represented slip deformation more physically valid than the strain-rate dependent model and resulted in better calculation.

Стилі APA, Harvard, Vancouver, ISO та ін.

28

Muhammad, Meizano Ardhi, and Mardiana Mardiana. "Library Automation Systems Integration (Case: ELIB and SLiMS)." INSIST 1, no. 1 (October 15, 2016): 60. http://dx.doi.org/10.23960/ins.v1i1.21.

Повний текст джерела

Анотація:

Abstract—The Library automation system help reduce much work need to be done by doing monotonous routine jobs with the help of technologies such as Barcode and RFID. Unila Library as the pioneer of RFID technology implementation in Lampung province face challenge in migration. Unila Library used SLiMS Library Automation System to manage collections, which use mainly barcode to identify collection. RFID uses allow collections to be scanned in gate and warn librarian. Unfortunately, SLiMS doesn't support SIP2 protocol which is needed by RFID devices (gate, kiosk) to function properly. Therefore, a solution must be made to address the migration of data and support SIP2 protocol. ELIB is a library automation software which support SIP2 protocol. So, library automation systems integration which synchronize both database in ELIB and SLiMS to keep up to date data and allow support for SIP2 protocol must be made in the form of middleware. Some of difficulties arise in integration was the development of both library automation systems which require fine tuning everytime update occurs and both systems in active use. Benchmarking is done to find anomaly and disreparancies of data. And, because the integration system is build as middleware, it remain flexible and open to future development. It can be concluded, Library automation systems integration require vigilance and keen observations into minuscule level especially because both systems are so different.Keywords— library, RFID, ELIB, SLIMS, SIP2, middleware

Стилі APA, Harvard, Vancouver, ISO та ін.

29

Mann, Douglas, Susan Gaylord, and Sally Norton. "Moving Toward Integrative Care: Rationales, Models, and Steps for Conventional-Care Providers." Complementary health practice review 9, no. 3 (October 2004): 155–72. http://dx.doi.org/10.1177/1533210104272314.

Повний текст джерела

Анотація:

Integration of conventional and complementary care in the United States is driven by the growing use of complementary therapies by patients, limitations in the effectiveness of conventional care for a variety of chronic conditions, a growing emphasis on patient satisfaction as a legitimate outcome of care, and an awareness on the part of insurers and practitioners that complementary approaches can offer a broad array of options that may significantly enhance healing and promote more active patient participation in health maintenance. Many models of integrative care are possible, ranging from the informed practitioner, to fully integrated group practices, to hospital-based and academic center systems of integration. A variety of barriers and challenges can slow the process of integration, including limited personal financial and temporal resources, negative peer opinion, legislative hindrances, and reimbursement shortfalls. This review describes seven models of integrative health care and offers recommendations to conventional-care providers for moving toward the practice of integrative medicine.

Стилі APA, Harvard, Vancouver, ISO та ін.

30

BERTINO, ELISA, PAOLO PERLASCA, and BARBARA CATANIA. "Introducing dynamic behavior in amalgamated knowledge bases." Theory and Practice of Logic Programming 3, no. 6 (November 2003): 625–69. http://dx.doi.org/10.1017/s1471068402001588.

Повний текст джерела

Анотація:

The problem of integrating knowledge from multiple and heterogeneous sources is a fundamental issue in current information systems. To cope with this problem, the concept of mediator has been introduced as a software component providing intermediate services, linking data resources and application programs, and making transparent the heterogeneity of the underlying systems. In designing a mediator architecture, we believe that an important aspect is the definition of a formal framework by which one is able to model integration according to a declarative style. To this purpose, the use of a logical approach seems very promising. Another important aspect is the ability to model both static integration aspects, concerning query execution, and dynamic ones, concerning data updates and their propagation among the various data sources. Unfortunately, as far as we know, no formal proposals for logically modeling mediator architectures both from a static and dynamic point of view have already been developed. In this paper, we extend the framework for amalgamated knowledge bases, presented in Subrahmanian (1994), to deal with dynamic aspects. The language we propose is based on the Active U-Datalog language (Bertino et al., 1998), and extends it with annotated logic and amalgamation concepts from Kifer and Subrahmanian (1992) and Subrahmanian (1987). We model the sources of information and the mediator (also called supervisor) as Active U-Datalog deductive databases, thus modeling queries, transactions, and active rules, interpreted according to the PARK semantics (Gottlob et al., 1996). By using active rules, the system can efficiently perform update propagation among different databases. The result is a logical environment, integrating active and deductive rules, to perform queries and update propagation in an heterogeneous mediated framework.

Стилі APA, Harvard, Vancouver, ISO та ін.

31

Savvides, Andreas, Constantinos Vassiliades, Aimilios Michael, and Soteris Kalogirou. "Siting and building-massing considerations for the urban integration of active solar energy systems." Renewable Energy 135 (May 2019): 963–74. http://dx.doi.org/10.1016/j.renene.2018.12.017.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

32

Bougiatioti, Flora, and Aimilios Michael. "The architectural integration of active solar systems. Building applications in the Eastern Mediterranean region." Renewable and Sustainable Energy Reviews 47 (July 2015): 966–82. http://dx.doi.org/10.1016/j.rser.2015.03.030.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

33

Kumar, Abhishek, Nand K. Meena, Arvind R. Singh, Yan Deng, Xiangning He, R. C. Bansal, and Praveen Kumar. "Strategic integration of battery energy storage systems with the provision of distributed ancillary services in active distribution systems." Applied Energy 253 (November 2019): 113503. http://dx.doi.org/10.1016/j.apenergy.2019.113503.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

34

Conte, Simone Ivan, Federica Fina, Michalis Psalios, Shyam Ryal, Tomas Lebl, and Anna Clements. "Integration of an Active Research Data System with a Data Repository to Streamline the Research Data Lifecyle: Pure-NOMAD Case Study." International Journal of Digital Curation 12, no. 2 (April 19, 2018): 210–19. http://dx.doi.org/10.2218/ijdc.v12i2.570.

Повний текст джерела

Анотація:

Research funders have introduced requirements that expect researchers to properly manage and publicly share their research data, and expect institutions to put in place services to support researchers in meeting these requirements. So far the general focus of these services and systems has been on addressing the final stages of the research data lifecycle (archive, share and re-use), rather than stages related to the active phase of the cycle (collect/create and analyse). As a result, full integration of active data management systems with data repositories is not yet the norm, making the streamlined transition of data from an active to a published and archived status an important challenge. In this paper we present the integration between an active data management system developed in-house (NOMAD) and Elsevier’s Pure data repository used at our institution, with the aim of offering a simple workflow to facilitate and promote the data deposit process. The integration results in a new data management and publication workflow that helps researchers to save time, minimize human errors related to manually handling files, and further promote data deposit together with collaboration across the institution.

Стилі APA, Harvard, Vancouver, ISO та ін.

35

Curtis, Kathleen S., Bruce Benjamin, J. Thomas Curtis, Warren Finn, and Alexander J. Rouch. "Selected omissions and capstone presentations: a new approach to student-centered integrative physiology education." Advances in Physiology Education 44, no. 3 (September 1, 2020): 448–52. http://dx.doi.org/10.1152/advan.00080.2020.

Повний текст джерела

Анотація:

Here, we describe a pedagogical approach that combines didactics with active learning to facilitate integration across physiological systems in a team-taught, graduate-level physiology course. We covered the major physiological systems, with each system preceded by an overview of its evolution/ontogeny to provide a broader perspective. Lectures provided a framework for integration by giving examples of how each system interacted with systems that preceded and followed. In lieu of a final exam, the course culminated in capstone presentations by small groups to promote student-centered learning of integrative physiology. At the beginning of the semester, students were assigned to groups; each group chose from predetermined topics. This allowed them to accumulate information throughout the semester and required them to attend to lecture content to assess how the material applied to their topic, thereby facilitating learning and retention. Faculty were deliberate in choosing material that was presented in each system, and material that was strategically omitted, establishing “gaps” that students filled in their capstone presentations. The final week was dedicated to student preparation for their presentations, which promoted peer-to-peer teaching and problem solving by the group, assisted by faculty as necessary. Capstone presentations demonstrated students’ mastery of basic physiological principles and their ability to integrate among physiological systems, and they rated capstone presentations highly in helping with integration and critical thinking. Thus students showed a better understanding of systems physiology and the importance of integration across systems in normal function and in responding to homeostatic challenges.

Стилі APA, Harvard, Vancouver, ISO та ін.

36

Khalil, Linta, Mughees Riaz, M. Arslan Iqbal Awan, M. Kamran Liaquat Bhatti, Rabbia Siddique, and Saima Akram. "Optimal Network Reconfiguration in Presence of Renewable Distributed Generation Using Evolutionary Algorithm." Pakistan Journal of Engineering and Technology 4, no. 2 (June 5, 2021): 38–43. http://dx.doi.org/10.51846/vol4iss2pp38-43.

Повний текст джерела

Анотація:

Utilization of new technologies and people lifestyle has greatly affected the world’s electricity market. This demands to design innovative renewable energy systems for efficient use of green energy. In terms of greenhouse gas emissions, electricity from traditional energy supplies has become particularly harmful for the world. To decrease the reliance on fossil fuels, it is need of time to enhance the renewable energy integration in the conventional energy systems. Renewable DGs integration in existing energy systems is not a simple task. To overcome challenges caused by enhanced penetration of renewable energy systems in existing networks, adaptation of smart techniques is essential. DGs Optimal size and selection of their suitable location for integration is crucial for cost effective power delivery to the consumers without compromising the quality of power. This paper presents impartial performance management by optimal network reconfiguration in parallel with renewable DGs and selecting suitable size for reducing active power losses, pollutant gas emissions and costs of annual operation. For analysis of active power losses, Fuzzy and SPEA2 based algorithms are used in MATLAB with IEEE BUS14 acting as load bus. While the cost of power generation and pollutant gases emissions are estimated using HOMER Pro software.

Стилі APA, Harvard, Vancouver, ISO та ін.

37

Jia, Ke, Jinfeng Chen, Zhenwen Xuan, Congbo Wang, and Tianshu Bi. "Active protection for photovoltaic DC-boosting integration system during FRT." IET Generation, Transmission & Distribution 13, no. 18 (September 17, 2019): 4081–88. http://dx.doi.org/10.1049/iet-gtd.2019.0540.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

38

Sun, Di, and Karl Böhringer. "Self-Cleaning: From Bio-Inspired Surface Modification to MEMS/Microfluidics System Integration." Micromachines 10, no. 2 (January 30, 2019): 101. http://dx.doi.org/10.3390/mi10020101.

Повний текст джерела

Анотація:

This review focuses on self-cleaning surfaces, from passive bio-inspired surface modification including superhydrophobic, superomniphobic, and superhydrophilic surfaces, to active micro-electro-mechanical systems (MEMS) and digital microfluidic systems. We describe models and designs for nature-inspired self-cleaning schemes as well as novel engineering approaches, and we discuss examples of how MEMS/microfluidic systems integrate with functional surfaces to dislodge dust or undesired liquid residues. Meanwhile, we also examine “waterless” surface cleaning systems including electrodynamic screens and gecko seta-inspired tapes. The paper summarizes the state of the art in self-cleaning surfaces, introduces available cleaning mechanisms, describes established fabrication processes and provides practical application examples.

Стилі APA, Harvard, Vancouver, ISO та ін.

39

van Vreeswijk, Carl, and Farzada Farkhooi. "Noise-induced properties of active dendrites." Proceedings of the National Academy of Sciences 118, no. 34 (August 19, 2021): e2023381118. http://dx.doi.org/10.1073/pnas.2023381118.

Повний текст джерела

Анотація:

Dendrites play an essential role in the integration of highly fluctuating input in vivo into neurons across all nervous systems. Yet, they are often studied under conditions where inputs to dendrites are sparse. The dynamic properties of active dendrites facing in vivo–like fluctuating input thus remain elusive. In this paper, we uncover dynamics in a canonical model of a dendritic compartment with active calcium channels, receiving in vivo–like fluctuating input. In a single-compartment model of the active dendrite with fast calcium activation, we show noise-induced nonmonotonic behavior in the relationship of the membrane potential output, and mean input emerges. In contrast, noise can induce bistability in the input–output relation in the system with slowly activating calcium channels. Both phenomena are absent in a noiseless condition. Furthermore, we show that timescales of the emerging stochastic bistable dynamics extend far beyond a deterministic system due to stochastic switching between the solutions. A numerical simulation of a multicompartment model neuron shows that in the presence of in vivo–like synaptic input, the bistability uncovered in our analysis persists. Our results reveal that realistic synaptic input contributes to sustained dendritic nonlinearities, and synaptic noise is a significant component of dendritic input integration.

Стилі APA, Harvard, Vancouver, ISO та ін.

40

Stuermer, A., J. Yin, and R. Akkermans. "Progress in aerodynamic and aeroacoustic integration of CROR propulsion systems." Aeronautical Journal 118, no. 1208 (October 2014): 1137–58. http://dx.doi.org/10.1017/s0001924000009829.

Повний текст джерела

Анотація:

Abstract Contra-Rotating Open Rotor (CROR) propulsion systems have seen renewed interest as an economic and environmentally friendly powerplant for future transport aircraft. Installation effects, i.e. the mutual interactions between airframe components and the rotors, have a pronounced impact on the aerodynamic and aeroacoustic performance for this type of engine. In the past five years, DLR’s Institute of Aerodynamics and Flow Technology has performed a number of numerical studies investigating important aspects relating to engine-airframe integration of CROR engines. In this article an overview of coupled aerodynamic and aeroacoustic simulations investigating representative pusher-configuration CROR engines will be given, focusing on the impact on aerodynamic performance and aeroacoustics caused by the presence of a pylon, the potential for noise reduction by employing trailing-edge blowing at the pylon trailing edge as well as the performance and noise variations caused by different senses of rotation of the rotors. It is shown that the interaction with the pylon strongly impacts blade performance and front rotor noise emissions but that the use of active flow control in the form of pylon trailing-edge blowing can alleviate these adverse installation effects to a notable extent.

Стилі APA, Harvard, Vancouver, ISO та ін.

41

Zhang, Youmin, and Jin Jiang. "ISSUES ON INTEGRATION OF FAULT DIAGNOSIS AND RECONFIGURABLE CONTROL IN ACTIVE FAULT-TOLERANT CONTROL SYSTEMS." IFAC Proceedings Volumes 39, no. 13 (2006): 1437–48. http://dx.doi.org/10.3182/20060829-4-cn-2909.00240.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

42

Vassiliades, Constantinos, Aimilios Michael, Andreas Savvides, and Soteris Kalogirou. "Improvement of passive behaviour of existing buildings through the integration of active solar energy systems." Energy 163 (November 2018): 1178–92. http://dx.doi.org/10.1016/j.energy.2018.08.148.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

43

Strezoski, Luka, and Izabela Stefani. "Utility DERMS for Active Management of Emerging Distribution Grids with High Penetration of Renewable DERs." Electronics 10, no. 16 (August 21, 2021): 2027. http://dx.doi.org/10.3390/electronics10162027.

Повний текст джерела

Анотація:

Operational and planning challenges caused by ever-increasing integration of electronically coupled renewable distributed energy resources (DERs) have become a reality all over the globe. These challenges range from technical constraint violations to malfunctional setting and coordination of the protective equipment and inaccurate operational planning. Moreover, to enable the preconditions for the integration of high penetration of renewable DERs, utilities are faced with potentially huge investment requirements in strengthening the grid assets. However, recent advances in specialized software solutions for integration and active management of high penetration of DERs could turn these challenges into operational and monetary benefits. Hence, if planned, managed, and operated in an optimal way, the high penetration of DERs could be a valuable resource for increasing the efficiency of the overall management of distribution grids. Utility distributed energy resource management systems (utility DERMSs) aim to provide all of these capabilities integrated into a single software solution. In this paper, a utility DERMS concept is introduced, and the capabilities of state-of-the-art utility DERMS solutions for helping the key stakeholders to pave the way towards stable, optimal, and secure emerging distribution systems with high penetration of electronically coupled renewable DERs are explored.

Стилі APA, Harvard, Vancouver, ISO та ін.

44

Hiller, Jonathan, Joni Mici, and Hod Lipson. "Layered assemblers for scalable parallel integration." Journal of The Royal Society Interface 17, no. 171 (October 2020): 20200543. http://dx.doi.org/10.1098/rsif.2020.0543.

Повний текст джерела

Анотація:

Many complex natural and artificial systems are composed of large numbers of elementary building blocks, such as organisms made of many biological cells or processors made of many electronic transistors. This modular substrate is essential to the evolution of biological and technological complexity, but has been difficult to replicate for mechanical systems. This study seeks to answer if layered assembly can engender exponential gains in the speed and efficacy of block or cell-based manufacturing processes. A key challenge is how to deterministically assemble large numbers of small building blocks in a scalable manner. Here, we describe two new layered assembly principles that allow assembly faster than linear time, integrating n modules in O( n 2/3 ) and O( n 1/3 ) time: one process uses a novel opto-capillary effect to selectively deposit entire layers of building blocks at a time, and a second process jets building block rows in rapid succession. We demonstrate the fabrication of multi-component structures out of up to 20 000 millimetre scale spherical building blocks in 3 h. While these building blocks and structures are still simple, we suggest that scalable layered assembly approaches, combined with a growing repertoire of standardized passive and active building blocks could help bridge the meso-scale assembly gap, and open the door to the fabrication of increasingly complex, adaptive and recyclable systems.

Стилі APA, Harvard, Vancouver, ISO та ін.

45

Frew, Eric W. "Information-Theoretic Integration of Sensing and Communication for Active Robot Networks." Mobile Networks and Applications 14, no. 3 (October 18, 2008): 267–80. http://dx.doi.org/10.1007/s11036-008-0103-z.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

46

Guidetti, Giulia, Yu Wang, and Fiorenzo G. Omenetto. "Active optics with silk." Nanophotonics 10, no. 1 (August 1, 2020): 137–48. http://dx.doi.org/10.1515/nanoph-2020-0358.

Повний текст джерела

Анотація:

AbstractOptical devices have been traditionally fabricated using materials whose chemical and physical properties are finely tuned to perform a specific, single, and often static function, whereby devices’ variability is achieved by design changes. Due to the integration of optical systems in multifunctional platforms, there is an increasing need for intrinsic dynamic behavior, such as devices built with materials whose optical response can be programmed to change by leveraging the material’s variability. Here, regenerated silk fibroin is presented as an enabler of devices with active optical response due to the protein’s intrinsic properties. Silk’s abilities to controllably change conformation, reversibly swell and shrink, and degrade in a programmable way affect the form and the response of the optical structure in which it is molded. Representative silk-based devices whose behavior depends on the silk variability are presented and discussed with a particular focus on structures that display reconfigurable, reversibly tunable and physically transient optical responses. Finally, new research directions are envisioned for silk-based optical materials and devices.

Стилі APA, Harvard, Vancouver, ISO та ін.

47

PAN, MIIN-JENG, SHI-KUO CHANG, and CHIEN-CHIAO YANG. "A TWO-LEVEL METADATA DICTIONARY APPROACH FOR SEMANTIC QUERY PROCESSING IN MULTIDATABASE SYSTEMS." International Journal of Software Engineering and Knowledge Engineering 03, no. 02 (June 1993): 231–55. http://dx.doi.org/10.1142/s0218194093000112.

Повний текст джерела

Анотація:

A multidatabase system (MDBS) is a system that integrates several autonomous database systems and provides users with a uniform access to all the databases. In this paper we developed a two-level active metadata dictionary approach for semantic query processing. To capture the global view of data schemas of participating databases which may be heterogeneous, a Hornclause data model is used. The lower-level metadata dictionaries (LLMDs) keep metadata for each corresponding local database in MDBS. The higher-level metadata dictionary (HLMD) integrates the metadata about all LLMDs. The database integration strategy includes two phases: schema translation and schema integration. It is a bottom-up approach integrating schema from the underlying database schemas. The evaluation strategy is a top-down approach. It starts with a query as a global goal to be achieved, unifies and optimizes the query to decompose the goal into subgoals that can be evaluated against extensional database, then translates these subgoals into corresponding queries against underlying DBMSs. To solve the control problem, we employ a G-net model for procedure control and inference control. An experimental implementation in Prolog is described.

Стилі APA, Harvard, Vancouver, ISO та ін.

48

Krstic, Aleksandra. "Design and construction possibilities for photovoltaic integration in envelopes of new and existing buildings." Spatium, no. 15-16 (2007): 37–43. http://dx.doi.org/10.2298/spat0716037k.

Повний текст джерела

Анотація:

Sun is the renewable energy source whose usage exerts influence on architectural design. Facade concepts of energy efficient buildings are developed producing new facade structures and components. Photovoltaic systems, as elements of active solar systems are discussed in the paper and particular attention is paid to building integrated systems, as they influence building appearance. Classification and analyzes of PV systems - materials, supporting systems, coatings and design principles are presented in the paper. The purpose of this paper is discussion on design and construction possibilities for PV integration in envelopes of new and existing buildings. Possibilities for structural variability of envelopes with PV integrated systems are described in the paper. .

Стилі APA, Harvard, Vancouver, ISO та ін.

49

Rakhshani, Elyas, Kumars Rouzbehi, Adolfo J. Sánchez, Ana Cabrera Tobar, and Edris Pouresmaeil. "Integration of Large Scale PV-Based Generation into Power Systems: A Survey." Energies 12, no. 8 (April 13, 2019): 1425. http://dx.doi.org/10.3390/en12081425.

Повний текст джерела

Анотація:

This paper reports a general overview of current research on analysis and control of the power grid with grid scale PV-based power generations as well as of various consequences of grid scale integration of PV generation units into the power systems. Moreover, the history of PV renewable growth, deregulation of power system and issues related to grid-connected PV systems considering its contribution to various responsibilities like frequency control, virtual inertia capabilities and voltage regulation are discussed. Moreover, various outcomes of the high-penetrated grid with PV power plants such as power quality, active and reactive power control, protection, balancing and reliability under various loading conditions are reviewed and discussed.

Стилі APA, Harvard, Vancouver, ISO та ін.

50

Ye, Yunwen, Gerhard Fischer, and Brent Reeves. "Integrating active information delivery and reuse repository systems." ACM SIGSOFT Software Engineering Notes 25, no. 6 (November 2000): 60–68. http://dx.doi.org/10.1145/357474.355053.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Статті в журналах з теми "Integration of active systems"

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями