Research on Electric Power Steering System simulation based on 3-DOF vehicle model

Author

Nenglian, Feng ; Jiankun, Peng ; Xiaolong, Zhang ; Jiawang, Yong ; Yanrong, Tang

Author_Institution

Coll. of Environ. & Energy Eng., Beijing Univ. of Technol., Beijing, China

fYear

2011

fDate

16-18 Dec. 2011

Firstpage

821

Lastpage

824

Abstract

In order to comprehensive analyse the vehicle steering performance which equipped with Electric Power Steering System(EPS), based on Matlab/Simulink, the EPS integrated simulation model was built which integrated by the models of general EPS system, H.B.Pacejka tyre and 3-DOF vehicle. On this basis, the simulation results of EPS system with no power motor, no-PID control assist and with PID control assist were analysed. The results show that the integrated simulation model has better dynamic simulation features, PID control can meet the control requirements and have good stability.

Keywords

digital simulation; electric vehicles; mathematics computing; power engineering computing; 3-DOF vehicle model; EPS integrated simulation model; Matlab-Simulink; electric power steering system simulation; no-PID control; power motor; Mathematical model; Reluctance motors; Shafts; Steering systems; Tires; Torque; Vehicles; 3-DOF Vehicle; Electric Power Steering(EPS); PID; Simulation; Tyre;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation, Mechanical, and Electrical Engineering (TMEE), 2011 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4577-1700-0

Type

conf

DOI

10.1109/TMEE.2011.6199328

Filename

6199328