Paper Title:
Modeling and Simulation of Electric Power Steering System Based on Multi-Body Dynamics
  Abstract

In order to analyze dynamic characteristic accurately during steering, electric power steering system is selected as research object and dynamic equation of steering system is established. Combined with eleven degrees of freedom vehicle model and tire model at combined conditions of longitudinal slip and side slip, the integral-simulation model of electric power steering system is established. The dynamic response of steering system at different steering wheel angle, control methods, front wheel steering angle and braking force is analyzed. The simulation results show that electric power steering system with neural network control has good stability, tracking performance, assist characteristic and anti-interference ability. The established model can reflect the dynamic characteristic correctly and effectively during steering.

  Info
Periodical
Chapter
Chapter 4: Mechatronics and Information
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
2091-2097
DOI
10.4028/www.scientific.net/AMM.121-126.2091
Citation
J. J. Hu, Z. B. He, P. Ge, G. Y. Li, "Modeling and Simulation of Electric Power Steering System Based on Multi-Body Dynamics", Applied Mechanics and Materials, Vols. 121-126, pp. 2091-2097, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tian Jun Zhu, Chang Fu Zong
Abstract:This paper presents the parameter identification technology of heavy commercial vehicle rollover prediction. In this study, a nonlinear truck...
854
Authors: Yan Ming Lu
Chapter 2: Simulation and Engineering Optimization
Abstract:As to spiral groove grinding, a formed wheel was needed to be designed and manufactured conventionally based on envelope theory, and then...
207
Authors: Song Mo, Jun Huang, Xue Chai, Quan Zhao
Chapter 7: Manufacturing Process Planning and Scheduling
Abstract:The take-off control of UAV with fly wing layout is limited by its relatively lower pitch moment. This paper gained the state parameters of a...
265
Authors: Wei Wu, Toshiki Hirogaki, Eiichi Aoyama
Abstract:Recently, new needs have emerged to control not only linear motion but also rotational motion in high-accuracy manufacturing fields. Many...
234
Authors: Jun Wei Li, Hui Jiang
Chapter 16: Auto-Detection Technology
Abstract:Vehicle reference model with two degree of freedom and multi-body vehicle dynamic model are set up at first. This paper presents a Fuzzy...
1939