Robust control design of front-wheel-steering system by LMI approach

Bing-Fei Wu*, S. M. Chang, J. W. Perng

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper presents an application of H robust control theory to a Front-Wheel-Steering (FWS) mechanical model (complex model) substituted for the linearized dynamics model. The input signal of the structure can be determined by a given steering angle, and then a Linear Matrix Inequality (LMI) based on H method is proposed to solve the uncertainty problem under the conditions of the mass and velocity. Finally the simulation results show that the remainder velocities and masses are located inside the assignment boundary.

Original languageEnglish
Pages (from-to)134-139
Number of pages6
JournalProceedings of the IASTED International Conference on Intelligent Systems and Control
StatePublished - 27 Dec 2004
EventProceedings of the Sixth IASTED International Conference on Intelligent Systems and Control - Honolulu, HI, United States
Duration: 23 Aug 200425 Aug 2004

Keywords

  • Dynamics model
  • Front-wheel-steering
  • Linear matrix inequality
  • Robust control

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