The Vibration Analysis of Eco-Friendly Vehicle Based on the Electric Motor Excitation
Using the Switched Reluctance Motor (SRM) as the excitation source, the authors established a five degree-freedom multi-body dynamics model of the eco-friendly electric vehicle on ADAMS software platform; given out the body-chair’s steady-state response simulation curve, thought analyzing the vibration degree of the vehicle vibration system which was brought by the electric motor. The research results can provide a theoretical reference for the electric vehicle drive system development and operation stability study.
KeywordsSwitched reluctance motor Electric vehicle Vibration analysis Multi-body dynamics
The authors would like to thank the financial supports of Anhui Provincial Education Department Natural Science Foundation (Grant No. KJ2011A036), of the An Hui Key Laboratory of Advanced Numerical Control & Servo Technology, of the Mechanical Manufacturing & Automation AnHui Provincial Key Subject and of Anhui Provincial Natural Science Foundation (Grant No. 11040606M144).
- 3.YiMin Z (2007) Mechanical vibration [M]. Tsinghua University Press, Beijing, p 3Google Scholar
- 4.Chen QS (2007) Advanced electric vehicle technology [M]. Beijing Chemical Industry Press, Beijing, p 7Google Scholar
- 5.(Japan) Electrical Society, (2008) The electric car latest technology [M] (trans: Kang LY). Mechanical Industry Press, Beijing, p 9Google Scholar