TY - GEN
T1 - Vehicle State Observation Based on the Combined Estimation Method
AU - Chen, Yong
AU - Ren, Hongbin
AU - Chen, Sizhong
AU - Gao, Zepeng
AU - Chen, Weichi
AU - Li, Zechao
AU - Zhou, Xiaotian
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - The vehicle state estimation is of great importance for the vehicle dynamics control. A novel method is proposed to estimate the tire force and vehicle state with high precision. The tire vertical force estimation considers dynamics load changes which includes the longitudinal acceleration load transfer, the lateral acceleration load transfer and the roll motion of the vehicle body transfer. The longitudinal speed, the lateral speed, the yaw rate and the tire lateral forces are combined estimated based on combined estimation method. The Co-simulation results based on the Carsim and Matlab/Simulink shows the novel method can estimate the vehicle state with great precision.
AB - The vehicle state estimation is of great importance for the vehicle dynamics control. A novel method is proposed to estimate the tire force and vehicle state with high precision. The tire vertical force estimation considers dynamics load changes which includes the longitudinal acceleration load transfer, the lateral acceleration load transfer and the roll motion of the vehicle body transfer. The longitudinal speed, the lateral speed, the yaw rate and the tire lateral forces are combined estimated based on combined estimation method. The Co-simulation results based on the Carsim and Matlab/Simulink shows the novel method can estimate the vehicle state with great precision.
KW - The combined estimation
KW - The vehicle state estimation
KW - Tire lateral force estimation
UR - http://www.scopus.com/inward/record.url?scp=85123981724&partnerID=8YFLogxK
U2 - 10.1007/978-981-16-2090-4_36
DO - 10.1007/978-981-16-2090-4_36
M3 - Conference contribution
AN - SCOPUS:85123981724
SN - 9789811620898
T3 - Lecture Notes in Electrical Engineering
SP - 589
EP - 601
BT - Proceedings of China SAE Congress 2020
PB - Springer Science and Business Media Deutschland GmbH
T2 - China SAE Congress, 2020
Y2 - 27 October 2020 through 29 October 2020
ER -