TY - GEN
T1 - The design and simulation analysis of electromagnetic energy regenerative suspension system
AU - Ren, Hongbin
AU - Chen, Sizhong
AU - Feng, Zhanzong
PY - 2013
Y1 - 2013
N2 - The paper estimates the power dissipation of the traditional passive suspension under the different work condition, and the practicability of regenerative shock absorber is proved. Based on the fact, a novel scheme of electromagnetic regenerative shock absorber is proposed. The damper and electronic characteristics of the regenerative shock absorber are studied, and to improve vehicle comfort, a control algorithm is suggested, the controller uses the information from accelerometers and other sensors to change the external resistance of the circuit, which stiffens or softens the suspension. The modeling of the regenerative suspension system is studied and simulated in Matlab/Simulink. The results indicate that the regenerative suspension works best when used on the off-road. And compared with the traditional passive suspension or other semi-active suspension, the regenerative suspension could reduce the vibration of vehicle body and improve the passengers' comfort.
AB - The paper estimates the power dissipation of the traditional passive suspension under the different work condition, and the practicability of regenerative shock absorber is proved. Based on the fact, a novel scheme of electromagnetic regenerative shock absorber is proposed. The damper and electronic characteristics of the regenerative shock absorber are studied, and to improve vehicle comfort, a control algorithm is suggested, the controller uses the information from accelerometers and other sensors to change the external resistance of the circuit, which stiffens or softens the suspension. The modeling of the regenerative suspension system is studied and simulated in Matlab/Simulink. The results indicate that the regenerative suspension works best when used on the off-road. And compared with the traditional passive suspension or other semi-active suspension, the regenerative suspension could reduce the vibration of vehicle body and improve the passengers' comfort.
KW - Damping characteristics
KW - Electromagnetic suspension
KW - Energy regenerative
KW - Skyhook control
KW - Structural design
UR - http://www.scopus.com/inward/record.url?scp=84903648984&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-33835-9_55
DO - 10.1007/978-3-642-33835-9_55
M3 - Conference contribution
AN - SCOPUS:84903648984
SN - 9783642338342
T3 - Lecture Notes in Electrical Engineering
SP - 601
EP - 610
BT - Proceedings of the FISITA 2012 World Automotive Congress
PB - Springer Verlag
T2 - FISITA 2012 World Automotive Congress
Y2 - 27 November 2012 through 30 November 2012
ER -