TY - GEN
T1 - Active Disturbance Rejection Control for Gear Shift and Speed Regulation Process of PMSM for Electric Vehicles
AU - Liu, Huanran
AU - Lin, Cheng
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - In the process of gear shift and speed regulation of electric vehicles, in order to solve the contradiction between short speed regulation time and small gear shift impact in permanent magnet synchronous motor speed regulation system, a modified tracking differentiator-decoupled active disturbance rejection controller (MTD-DADRC) was proposed. It was applied to the speed loop control of permanent magnet synchronous motor vector control system. The decoupled active disturbance rejection controller was designed through the frequency domain analysis of the ADRC system. The decoupled active disturbance rejection controller improves the stability and anti-noise ability of the system and expands the parameter selection range of the tracking differentiator. On this basis, the tracking differentiator was improved by introducing nonlinear function and terminal attractor function to improve the speed tracking performance of the motor. Compared with the traditional PI controller, the MTD-DADRC proposed in this paper has the advantages of high control accuracy and good tracking performance. Thus, it can effectively shorten the gear shift and speed regulation time while reducing the gear shift impact.
AB - In the process of gear shift and speed regulation of electric vehicles, in order to solve the contradiction between short speed regulation time and small gear shift impact in permanent magnet synchronous motor speed regulation system, a modified tracking differentiator-decoupled active disturbance rejection controller (MTD-DADRC) was proposed. It was applied to the speed loop control of permanent magnet synchronous motor vector control system. The decoupled active disturbance rejection controller was designed through the frequency domain analysis of the ADRC system. The decoupled active disturbance rejection controller improves the stability and anti-noise ability of the system and expands the parameter selection range of the tracking differentiator. On this basis, the tracking differentiator was improved by introducing nonlinear function and terminal attractor function to improve the speed tracking performance of the motor. Compared with the traditional PI controller, the MTD-DADRC proposed in this paper has the advantages of high control accuracy and good tracking performance. Thus, it can effectively shorten the gear shift and speed regulation time while reducing the gear shift impact.
KW - Gear shift and speed regulation
KW - active disturbance rejection controller
KW - electric vehicles
KW - permanent magnet synchronous motor (PMSM)
KW - tracking differentiator
UR - http://www.scopus.com/inward/record.url?scp=85161446487&partnerID=8YFLogxK
U2 - 10.1007/978-981-99-1365-7_56
DO - 10.1007/978-981-99-1365-7_56
M3 - Conference contribution
AN - SCOPUS:85161446487
SN - 9789819913640
T3 - Lecture Notes in Electrical Engineering
SP - 800
EP - 816
BT - Proceedings of China SAE Congress 2022
PB - Springer Science and Business Media Deutschland GmbH
T2 - Society of Automotive Engineers - China Congress, SAE-China 2022
Y2 - 22 November 2022 through 24 November 2022
ER -