TY - GEN
T1 - Modeling and Analysis of Interconnected Hydro-Pneumatic Suspension System
AU - Zhang, Yifei
AU - Guan, Jifu
AU - Xu, Bo
AU - Gao, Hongmin
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Based on the oil source system, hydraulic pump accumulator, electro-hydraulic proportional valve, and other components, the model of the suspension hydraulic system is established and designed by analyzing the principle and relationship of each component or subsystem of the suspension hydraulic system. The hydraulic interconnected suspension system with attitude adjustment function is designed, and its structural composition and the function of each component are analyzed. The control analysis of different actions of hydraulic interconnected suspension such as vehicle roll, single axle lifting, and single wheel locking is carried out. Combined with an application example of oil piping structure analysis of vehicle interconnected suspension leveling system, the oil flow in the process of controlling vehicle attitude change and the working state setting of each hydraulic component are given. To realize different action control of the vehicle body, the power-on timing table of each solenoid valve and its electromagnet in the controlled state is designed based on electric drive.
AB - Based on the oil source system, hydraulic pump accumulator, electro-hydraulic proportional valve, and other components, the model of the suspension hydraulic system is established and designed by analyzing the principle and relationship of each component or subsystem of the suspension hydraulic system. The hydraulic interconnected suspension system with attitude adjustment function is designed, and its structural composition and the function of each component are analyzed. The control analysis of different actions of hydraulic interconnected suspension such as vehicle roll, single axle lifting, and single wheel locking is carried out. Combined with an application example of oil piping structure analysis of vehicle interconnected suspension leveling system, the oil flow in the process of controlling vehicle attitude change and the working state setting of each hydraulic component are given. To realize different action control of the vehicle body, the power-on timing table of each solenoid valve and its electromagnet in the controlled state is designed based on electric drive.
KW - active suspension control
KW - interconnected hydro-pneumatic suspension
KW - vehicle attitude adjustment
KW - vehicle body leveling control
UR - https://www.scopus.com/pages/publications/85140608551
U2 - 10.1109/GCRAIT55928.2022.00133
DO - 10.1109/GCRAIT55928.2022.00133
M3 - Conference contribution
AN - SCOPUS:85140608551
T3 - Proceedings - 2022 Global Conference on Robotics, Artificial Intelligence and Information Technology, GCRAIT 2022
SP - 607
EP - 612
BT - Proceedings - 2022 Global Conference on Robotics, Artificial Intelligence and Information Technology, GCRAIT 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Global Conference on Robotics, Artificial Intelligence and Information Technology, GCRAIT 2022
Y2 - 30 July 2022 through 31 July 2022
ER -