TY - GEN
T1 - Topology and analysis of an electromechanical brake for electric vehicles
AU - Xue, Xiangdang
AU - Cheng, Ka Wai Eric
AU - Fan, Yulong
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/12/7
Y1 - 2020/12/7
N2 - A new automotive electromechanical brake (EMB) is proposed in this study, which consists of the electromagnetic linear actuator that includes the stator and the mover, the power rod, the wedge, the braking pads, the caliper and the mechanical accessory. The braking torque is controlled via the actuator control unit. The topology structure of the proposed EMB is discussed. The models of the proposed EMB are developed, it is confirmed that the proposed EMB provides two braking forces with same magnitude and opposite direction to the braking pads, and the gains of the components and the proposed EMB are formulated. Furthermore, the effects of the geometrical parameter and the design parameter on the performance of the proposed EMB are analyzed via simulation. This study provides a novel EMB topology for electric vehicles, which possesses the faster dynamic response than previous EMBs.
AB - A new automotive electromechanical brake (EMB) is proposed in this study, which consists of the electromagnetic linear actuator that includes the stator and the mover, the power rod, the wedge, the braking pads, the caliper and the mechanical accessory. The braking torque is controlled via the actuator control unit. The topology structure of the proposed EMB is discussed. The models of the proposed EMB are developed, it is confirmed that the proposed EMB provides two braking forces with same magnitude and opposite direction to the braking pads, and the gains of the components and the proposed EMB are formulated. Furthermore, the effects of the geometrical parameter and the design parameter on the performance of the proposed EMB are analyzed via simulation. This study provides a novel EMB topology for electric vehicles, which possesses the faster dynamic response than previous EMBs.
KW - Braking system
KW - electric vehicles (EV)
KW - electromechanical brake (EMB)
UR - http://www.scopus.com/inward/record.url?scp=85101360649&partnerID=8YFLogxK
U2 - 10.1109/PESA50370.2020.9343958
DO - 10.1109/PESA50370.2020.9343958
M3 - Conference article published in proceeding or book
AN - SCOPUS:85101360649
T3 - 2020 8th International Conference on Power Electronics Systems and Applications: Future Mobility and Future Power Transfer, PESA 2020
BT - 2020 8th International Conference on Power Electronics Systems and Applications
A2 - Cheng, K.W. Eric
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Power Electronics Systems and Applications, PESA 2020
Y2 - 7 December 2020 through 10 December 2020
ER -