Relevant bibliographies by topics / Virtual test-rig

Academic literature on the topic 'Virtual test-rig'

Author: Grafiati
Published: 14 March 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Virtual test-rig.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Virtual test-rig"

1

Feng, Shuai, An Bin Xu, and Dong Li. "The Design of Comprehensive CAT Test Rig for Electro-Hydraulic Servo Valve." Applied Mechanics and Materials 389 (August 2013): 394–97. http://dx.doi.org/10.4028/www.scientific.net/amm.389.394.

Full text
Abstract:
By comparing the limitation of traditional test rig for electro-hydraulic servo valve and the advantages of CAT test rig for electro-hydraulic servo valve, this paper demonstrates an overall CAT test rig design including hydraulic system design and test software design. This work applies virtual instrument technology based on LabVIEW and adopts OPC standard to realize real-time communication between computer and PLC. Eventually as a case study, a test example of a well-functional servo valve is presented to show the validity and accuracy of the test rig.
APA, Harvard, Vancouver, ISO, and other styles
2

Corsini, Alessandro, Giovanni Delibra, Giulio Di Meo, Mirko Martini, Franco Rispoli, and Andrea Santoriello. "A CFD-based Virtual Test-rig for Rotating Heat Exchangers." Energy Procedia 82 (December 2015): 245–51. http://dx.doi.org/10.1016/j.egypro.2015.12.029.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Dai, Fen Lei, Hai Rong Pang, and Wen Qiang Xie. "Development of Automatic Test System of Rig Comprehensive Performance." Advanced Materials Research 664 (February 2013): 1082–86. http://dx.doi.org/10.4028/www.scientific.net/amr.664.1082.

Full text
Abstract:
The rig is widely used in coal mining production, its research and development, manufacture and use are required to test the performance indicators. For this, the paper researches and developments the comprehensive performance automatic test system in coal mining rig by using virtual instrument technology, and detailedly discussed the hardware configuration and software design scheme of the test system. After a hundred sets of various types testing and inspection of rig, the operation results shows that the automatic test system can meet the various performance parameters’ testing requirements of the split and crawler rigs, and greatly simplify performance testing program of rig, improve the test efficiency.
APA, Harvard, Vancouver, ISO, and other styles
4

Zhang, Yan Jie, Zhi Heng Xu, Hai Bo Zhang, Xing Qiao Wang, and Xue Hua Shi. "A Test Rig for Smart Substation Training System." Applied Mechanics and Materials 719-720 (January 2015): 590–95. http://dx.doi.org/10.4028/www.scientific.net/amm.719-720.590.

Full text
Abstract:
The concept of smart substations has been widely used in power systems. Since the variation in interfaces and communication manner, the operating& maintenance methods for smart stations have changed a lot compared with the traditional substations. In this paper , a training system based on virtual substation primary equipment combined with real secondary devices is developed for accident management and operating work in smart substations. The training system is also used to test the relay protection algorithms、Ethernet switch functions、fault recorder actions ,and so on.
APA, Harvard, Vancouver, ISO, and other styles
5

Weng, Ze Yu, Gan Xiang, Geng Yuan Gao, and Hong Gang Ding. "Dynamic Simulation of Electric Nail Gun Test Rig." Applied Mechanics and Materials 58-60 (June 2011): 1252–57. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.1252.

Full text
Abstract:
Performance test rig of the electric nail gun consists of five partsand the key one of which is the loading mechanism. By analyzing its working principle, virtual prototype model of the loading mechanism was established using simulation software ADAMS. Through simulation of the prototype model, the design requirements of the loading mechanism were given. Then, using the method of parametric analysis, dynamic characteristics of loading mechanism was obtained. Eventually, the relationship between the preload force of loading spring and the implanted force of the sample nail was presented.
APA, Harvard, Vancouver, ISO, and other styles
6

Rosca, Adrian Sorin, Nicolae Craciunoiu, Ionut Geonea, and Cristina Ploscaru. "Design of a Test Rig for Vehicle Stabilizer Bar Fatigue Study." Applied Mechanics and Materials 880 (March 2018): 226–31. http://dx.doi.org/10.4028/www.scientific.net/amm.880.226.

Full text
Abstract:
In this paper the design, experimental and numerical simulation of a test rig for stabilizer bars fatigue resistance study is presented. A virtual CAD of the test rig is developed, for design and simulation purposes. A dynamic simulation model is developed in ADAMS software, to study the stabilizer bar durability. Strain gauge transducers are used to measure the deformations of the stabilizer bar.
APA, Harvard, Vancouver, ISO, and other styles
7

Jin, Xiang Yang, He Teng Wang, Li Zhang, Li Li Zhao, and Xiang Yi Guan. "Optimal Design and Characteristic Analysis of a Special Type Gear Test Rig." Advanced Materials Research 415-417 (December 2011): 590–93. http://dx.doi.org/10.4028/www.scientific.net/amr.415-417.590.

Full text
Abstract:
In this article, the rationality to determine the mechanical design of the test rig for the beveloid gear with intersecting axes has been verified, and the overall performance of the test rig has been predicted. First, the three-dimensional solid models of all components have been established, and the virtual prototype simulation technology has been used for its kinematics simulation. Then, the static and dynamic performance of the key components has been analyzed. At last, the transfer matrix method has been used to analyze the torsional vibration mechanics of the closed gear test rig, so as to obtain the simulation curves of dynamic load factors of the test gear under different speeds. The results show that the whole test rig can be applied in the gear test with intersecting axes, without the auxiliary test gear pair, which has good gearing test accuracy. Besides, the test rig itself has low costs and good running economy.
APA, Harvard, Vancouver, ISO, and other styles
8

Yao, Di, Philipp Ulbricht, Stefan Tonutti, Kay Büttner, and Prokop Günther. "A novel approach for experimental identification of vehicle dynamic parameters." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 234, no. 10-11 (April 21, 2020): 2634–48. http://dx.doi.org/10.1177/0954407020908724.

Full text
Abstract:
Pervasive applications of the vehicle simulation technology are a powerful motivation for the development of modern automobile industry. As basic parameters of road vehicle, vehicle dynamic parameters can significantly influence the ride comfort and dynamics of vehicle, and therefore have to be calculated accurately to obtain reliable vehicle simulation results. Aiming to develop a general solution, which is applicable to diverse test rigs with different mechanisms, a novel model-based parameter identification approach using optimized excitation trajectory is proposed in this paper to identify the vehicle dynamic parameters precisely and efficiently. The proposed approach is first verified against a virtual test rig using a universal mechanism. The simulation verification consists of four sections: (a) kinematic analysis, including the analysis of forward/inverse kinematic and singularity architecture; (b) dynamic modeling, in which three kinds of dynamic modeling method are used to derive the dynamic models for parameter identification; (c) trajectory optimization, which aims to search for the optimal trajectory to minimize the sensitivity of parameter identification to measurement noise; and (d) multibody simulation, by which vehicle dynamic parameters are identified based on the virtual test rig in the simulation environment. In addition to the simulation verification, the proposed parameter identification approach is applied to the real test rig (vehicle inertia measuring machine) in laboratory subsequently. Despite the mechanism difference between the virtual test rig and vehicle inertia measuring machine, this approach has shown an excellent portability. The experimental results indicate that the proposed parameter identification approach can effectively identify the vehicle dynamic parameters without a high requirement of movement accuracy.
APA, Harvard, Vancouver, ISO, and other styles
9

Dean, A., R. Rolfes, N. Grbic, S. Hübner, and B. Behrens. "A FEM‐based virtual test‐rig for hybrid metal‐composites clinching joints." Materialwissenschaft und Werkstofftechnik 50, no. 8 (July 31, 2019): 973–86. http://dx.doi.org/10.1002/mawe.201800198.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhao, Shangchao, Xiangwei Li, Dongpo Wang, and Wenquan Li. "Key Technologies of Physical and Virtual Test Rig for Railway Freight Car body." Materials 15, no. 15 (August 8, 2022): 5439. http://dx.doi.org/10.3390/ma15155439.

Full text
Abstract:
On the one hand, considering that the traditional fatigue method of railway freight cars is based on damage as a parameter, the influence of stress waveform cannot be considered. On the other hand, physical experiments have the characteristics of lag, long period, and high cost. The full-scale physical test and virtual test of car body are carried out. First of all, the data processing method of small deletion and the inverse problem load acquisition method based on data to data are proposed. Secondly, the dynamic stress calculation method with the bench as the boundary is proposed. Finally, taking the obtained load as the input of the physical and virtual bench, a new fatigue test method for simulating the running attitude of the car body line is completed. The acceleration RMS error of the C70E gondola body is less than 6%, the stress RMS is less than 13%, and the equivalent mileage is 3.125 million highway test results show that the car meets the life requirements of the car body. The inverse problem analysis results of virtual and physical tests are basically consistent, and the study of this method provides a basis for improving the fatigue reliability of freight car bodies.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Virtual test-rig"

1

Iwanaga, Mauricio Kiotsune. "Development of a virtual pipe test rig for testing acoustic correlators for leak detection in buried water pipes /." Ilha Solteira, 2019. http://hdl.handle.net/11449/183466.

Full text
Abstract:
Orientador: Michael John Brennan
Resumo: Vazamentos em tubulações de água enterradas são considerados um importante problema já que uma grande quantidade de água é desperdiçada entre a planta de tratamento e os consumidores. Para lidar com tal problema, companhias de saneamento utilizam dispostivos para localizar vazamentos nas tubulações. Dispositivos de escuta e correlacionadores de ruídos são os equipamentos mais utilizados em campo pelas companhias de sanemaneto ao redor do mundo. Correlacionadores de ruídos são dispositivos usados na localização de vazamentos em tubulações enterradas através da estimativa do tempo de atraso entre os sinais medidos pelos sensores posicionados em ambos os lados de um suposto vazamento. Uma vez que as companhias de saneamento devem decidir qual tipo de correlacionador é o mais compatível com a sua rede de tubulações, elas devem realizar alguns testes para ajudar em tal decisão e para treinar os funcionários que operam estes dispositivos, os quais devem ser expostos a diferentes condições, tais como tubos de diferentes materiais e geometrias, diferentes tipos de solo, vazamentos com diferentes intensidades, etc. Neste contexto, o principal objetivo desta pesquisa é contribuir com esta necessidade através da elaboração de um dispositivo de bancada capaz de reproduzir as vibrações de um tubo causadas por um vazamento. O dispositivo, chamado de simulador virtual de vazamentos, é composto por um computador, um amplificador de potência com dois canais e dois shakers. Ruídos de vazamento... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: Leakage in buried water pipes is an important problem since a large amount of water is wasted between the treatment plant and the consumers. To deal with such a problem, water companies have used some devices to localize leaks in the pipe network. Listening devices and leak noise correlators are the most popular equipment used in the field by the water companies around the world. Leak noise correlators are important devices used to localize leaks in buried pipes by calculating the time delay between the signals measured by the sensors positioned either side of a suspected leak. Since water companies have to decide which leak noise correlator is more suitable for each pipe network, they have to carry out some field tests to assist in this decision and to train the personnel that handles such a device, which ideally must be exposed to different conditions, such as pipes with different materials and geometries, different types of soil, different leak strengths, etc. The main objective of this research project is to contribute with the necessity of the water companies by designing an indoor bench-top device capable to reproduce the pipe vibrations generated by a leak in the field. The device, called virtual pipe test rig, comprises a computer and a dual-channel power amplifier supplying two shakers. In the computer, leak noise is synthesized by using a model of a buried leaking pipe implemented using the software Matlab®. Since the systems, composed by the power amplifiers and th... (Complete abstract click electronic access below)
Mestre
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Virtual test-rig"

1

Tang, Xinpeng, and Kun Liu. "Simulation of Leaf Spring Balanced Suspension Based on Virtual Test-Rig." In Lecture Notes in Electrical Engineering, 135–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33835-9_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brötz, Nicolas, Manuel Rexer, and Peter F. Pelz. "Mastering Model Uncertainty by Transfer from Virtual to Real System." In Lecture Notes in Mechanical Engineering, 35–44. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77256-7_4.

Full text
Abstract:
AbstractTwo chassis components were developed at the Technische Universität Darmstadt that are used to isolate the body and to reduce wheel load fluctuation.The frequency responses of the components were identified with a stochastic foot point excitation in a hardware-in-the-loop (HiL) simulation environment at the hydropulser. The modelling of the transmission behaviour influence of the testing machine on the frequency response was approximately represented with a time delay of $$10\,\mathrm {ms}$$ 10 ms in the frequency range up to $$25\,\mathrm {Hz}$$ 25 Hz . This is considered by a Padé approximation. It can be seen that the dynamics of the testing machine have an influence on the wheel load fluctuation and the body acceleration, especially in the natural frequency of the unsprung mass. Therefor, the HiL stability is analysed by mapping the poles of the system in the complex plane, influenced by the time delay and virtual damping.This paper presents the transfer from virtual to real quarter car to quantify the model uncertainty of the component, since the time delay impact does not occur in the real quarter car test rig. The base point excitation directly is provided by the testing machine and not like in the case of the HiL test rig, the compression of the spring damper calculated in the real-time simulation.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Virtual test-rig"

1

Sundström, Peter, Maria Henningsson, Xabier Carrera Akutain, Yutaka Hirano, Alejandro Ocariz, Hiroo Iida, Naoki Aikawa, and Johan Andreasson. "Virtual Vehicle Kinematics and Compliance Test Rig." In Deployment of high-fidelity vehicle models for accurate real-time simulation. Linköping University Electronic Press, 2016. http://dx.doi.org/10.3384/ecp1612429.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

DeLeeuw, Mike, Gerald Jung, and Werner Treusch. "Dynamic Suspension Test Rig Using Virtual Modeling." In SAE World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2008. http://dx.doi.org/10.4271/2008-01-0694.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Araújo, Juliana Negrini de, Leonardo Hoss, Alexandre Viecelli, and Maicon Molon. "Virtual Test Rig Development for Accelerated Durability Analysis." In 9th SAE Brasil International Suspension and Trailer Colloquium & Engneering Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2016. http://dx.doi.org/10.4271/2016-36-0061.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Hill, D. Lee, Zheji Liu, and Jim Sorokes. "On Establishing the Limits of a Virtual Test Rig." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/pid-25606.

Full text
Abstract:
Abstract The use of a virtual test rig to numerically test turbomachinery hardware can be extremely cost effective if the results obtained are physically correct and relatively accurate. The literature clearly shows that a lot of emphasis has been placed on single component validation optimized for a single operation point. There are few studies, however, that have clearly documented the numerical issues surrounding the modeling of a complete stage of a centrifugal compressor across its operating range. This effort uses a generic low flow stage design to demonstrate the accuracy to expect from the current state-of-the-art technology found in both commercial and research computational fluid dynamics (CFD) software. Even effects stemming from secondary flow paths are considered in this study. For design and off-design operation toward surge, 360-degree transient calculations are compared to those obtained from using the steady state fixed-rotor approximation. Finally, all work is ultimately compared to detailed test data obtained from single stage testing.
APA, Harvard, Vancouver, ISO, and other styles
5

Chan, B. J., and Corina Sandu. "Development of a Virtual 7-Post Test Rig for Experimental Validation." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-13971.

Full text
Abstract:
A seven-post test rig is an experimental device that allows the simulation/recreation of driving conditions (e.g., racing track conditions) in the controlled environment of the laboratory. In general, the vehicle models used for tuning the real vehicle are very simplified. This may lead to differences between the results obtained using the computer model and the actual vehicle behavior as measured when mounted on the seven post test rig. This paper presents an effort to create a virtual seven post model to analyze the difference between the actual laboratory tests and the virtual model with the simplified vehicle models. A simplified full-car model is mounted on the virtual seven post rig with the ideal road input and the ideal parameters. Data from the simulation is meant to be compared with the actual experimental data from the rig to provide insight into tuning the suspension of the vehicle to optimize the tire force generation and vehicle handling. Moreover, a virtual seven post rig will allow researchers to run simulations of tuned vehicles or develop control policies for suspension system prior to performing the tests on the actual rig. The virtual rig will actually save development time and eliminate dangerous scenarios, and reduce the possibility of damaging the rig.
APA, Harvard, Vancouver, ISO, and other styles
6

Righettini, Paolo, Bruno Zappa, Roberto Strada, and Vittorio Lorenzi. "AN EDUCATIONAL VIRTUAL TEST RIG FOR THE SIMULATION OF HYBRID STEPPING MOTORS." In 14th annual International Conference of Education, Research and Innovation. IATED, 2021. http://dx.doi.org/10.21125/iceri.2021.0977.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Roclawski, Harald, Laura Sterle, and Martin Böhle. "Virtual Centrifugal Pump Test Rig for Laboratory Classes Based on IoT Technology." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-79397.

Full text
Abstract:
Abstract In the project IoT for Supervision and Control of Water Systems (IoT.H2O) the potential of the Internet of Things concept for operating pump systems is investigated. As a result of the project, a pump test rig which can be controlled by an open source IoT platform was developed. Because of COVID 19 students are currently not able to access the test rig in their laboratory class. In the paper, a virtual pump test rig is presented. The model of the test rig is based on the physical IoT pump test rig and consists of models for pump, control valve, piping system and electric motor. By modeling the electric motor, the operating behavior of the pump becomes much more realistic since effects of inertia can be included. The communication of the IoT platform with the model is based on the MQTT protocol and is identical to the real rig. The test rig can be operated with any web browser through a dashboard. On the dashboard, the operating frequency of the electric motor, the control valve position, the static head of the system and the tank pressure before the pump can be set with predefined control widgets which are already available in the IoT platform. Also, through buttons, measurements of speed, static pressure and torque are possible. The data can be downloaded after the measurements are taken. In different assignments, the students, can measure the head and efficiency curves and system curves and compare speed control and throttle control. Also, different types of pumps can be assessed easily by exchanging the pump curves in the model. A big advantage of the virtual lab tests is that the students can run the tests by themselves and obtain their own data. Before, the tests were only run in groups because of time constraints. Based on the laboratory class, they are able to assess the behavior of pumps in systems and to design pump systems efficiently. Also, they are introduced to the concept of IoT.
APA, Harvard, Vancouver, ISO, and other styles
8

Braccesi, Claudio, Filippo Cianetti, and Luca Landi. "A Methodology for Active Control of Multibody Test-Rig for Virtual Simulation of Vehicles Through Acceleration Inputs." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84451.

Full text
Abstract:
Dynamic simulation through Multibody Systems is more and more used for the design of new industrial products to avoid long and expensive experimental tests on them. The research presented in this paper deals with the realization of an actively controlled virtual test-rig, functional for comfort and durability tests of entire vehicles. The virtual test rig, is capable to impose any experimental acceleration to the centers of the four vehicle wheels through four imposed displacements to the actuators. The active control is implemented with four independent degrees of freedom, one for every actuator. In the paper the active controller logic and its automatic setup will be fully explained. Moreover it will be also explained how to avoid the aliasing and the so called “random signal drift” problems. Finally the results of some virtual pave road experiments to an existing vehicle will be presented.
APA, Harvard, Vancouver, ISO, and other styles
9

Strömberg, Niclas. "A Virtual Test Rig for Disc Brake Systems by Adopting a Thermo-Flexible Multi-Body Approach." In SAE 2016 Brake Colloquium & Exhibition - 34th Annual. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2016. http://dx.doi.org/10.4271/2016-01-1932.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Bonanni, Tommaso, Alessandro Corsini, Giovanni Delibra, David Volponi, and Anthony G. Sheard. "Modelling of Axial Fan and Anti-Stall Ring on a Virtual Test Rig for Air Performance Evaluation." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56862.

Full text
Abstract:
Market requests for higher performance fans and legal requirements to meet minimum efficiency grades drive industrial fan designers for tunnel and metro applications to study or re-think stall control solutions. This paper, therefore, focuses on how anti-stall rings work and provides a robust and fast numerical methodology to evaluate and improve their efficiency and effectiveness. Here we present a numerical study validated against available experiments on the fitting of an anti-stall ring on an axial fan for tunnel and metro operations. The study synthetizes the effects of the anti-stall ring with an actuator disk coupled to a frozen rotor model for the fan, significantly reducing the computational load required and validating the methodology. Such approach can be implemented to easily derive fan performance with different geometries of the anti-stall ring plenum as well as its fins.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Virtual test-rig' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography