ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Structure and working principles of eddy current retarder (ECR) are discussed, as well asperformance requirements of real-time virtual testing and simulation. On the basis of hardwaretesting platform, virtual models of vehicle and retarder are embedded into application program. Inthe testing system, Vega API function library is used for second development to control the 3Dmodels, and Visual C++ is used for mathematical models call from MATLAB to simulate theworking condition. Integrated with virtual instrument and virtual environment, the limitation offormer simulation is broken through. Monitoring and testing on eddy current retarder are achievedefficiently and visually. Besides, the virtual test data is not only compared with the practical vehicletest data to correct the technical parameter of eddy current retarder, but also compared with thesimulation of mathematical models for further study. The testing system gives evaluation on theperformance of the retarder in different vehicles, so it expands application range and heightenstesting efficiency
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/57/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.392-394.93.pdf
Permalink