TY - GEN
T1 - Feedback Control Design for Drive Shaft Vibration Suppression Based on Frequency Domain Analysis of Two-Input-Two-Output Motor Drive System
AU - Yu, Guangzhi
AU - Fuse, Hiroyuki
AU - Fujimoto, Hiroshi
AU - Sawase, Kaoru
AU - Takahashi, Naoki
AU - Takahashi, Ryota
AU - Okamura, Yutaro
AU - Koga, Ryosuke
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - To improve the cornering performance of the vehicle, the two-motor-torque difference amplification-torque vectoring differential (TDA-TVD) has been proposed for the two-input-two-output motor drive system, since it enables to increase the maximum torque difference between left and right wheels. However, this mechanism has problems of torque coupling and vibration in left and right drive shafts. In the previous research conducted by the authors, the TDA-TVD model analysis and drive shaft vibration suppression control methods are provided, but only feedforward control is considered. In this paper, a drive shaft vibration suppression controller is designed with frequency domain analysis of the model. The proposed controller consists of a feedforward controller using the inverse model of TDA-TVD, and a feedback controller using the rotation speed of the motor. The experimental evaluation of the proposed controller is performed using a real vehicle with the TDA-TVD system.
AB - To improve the cornering performance of the vehicle, the two-motor-torque difference amplification-torque vectoring differential (TDA-TVD) has been proposed for the two-input-two-output motor drive system, since it enables to increase the maximum torque difference between left and right wheels. However, this mechanism has problems of torque coupling and vibration in left and right drive shafts. In the previous research conducted by the authors, the TDA-TVD model analysis and drive shaft vibration suppression control methods are provided, but only feedforward control is considered. In this paper, a drive shaft vibration suppression controller is designed with frequency domain analysis of the model. The proposed controller consists of a feedforward controller using the inverse model of TDA-TVD, and a feedback controller using the rotation speed of the motor. The experimental evaluation of the proposed controller is performed using a real vehicle with the TDA-TVD system.
KW - anti-jerk control
KW - Electric vehicle
KW - frequency domain feedback control design
KW - motor drive system
KW - torque vectoring differential
KW - two-input-two-output system
KW - vibration suppression control
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U2 - 10.1109/IECON49645.2022.9968449
DO - 10.1109/IECON49645.2022.9968449
M3 - Conference contribution
AN - SCOPUS:85143914521
T3 - IECON Proceedings (Industrial Electronics Conference)
BT - IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society
PB - IEEE Computer Society
T2 - 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022
Y2 - 17 October 2022 through 20 October 2022
ER -