Paper Title:
Fractional PIλDμ Control for Steer-by-Wire System
  Abstract

According to the design demands of the steer-by-wire system, a PIlDm controller based on fractional calculus was proposed. Aligning controller and steering controller were respectively designed to achieve the aligning and steering function of the front wheel steering module, which can ensure the robust of the steer-by-wire system during the special ranges of frequency. The five design parameters of fractional PIlDm controller were achieved by optimization method. Oustaloup method was used to approximate the fractional PIlDm controller and simulation model was achieved, which can be used in Matlab/Simulink. Computational simulations of the control system were carried out and simulation results showed the effectiveness of the control method to improve the robust of the steering-by-wire system.

  Info
Periodical
Chapter
III. Related Enlightening Topics
Edited by
Fei Hu and Beibei Wang
Pages
423-428
DOI
10.4028/www.scientific.net/AMR.279.423
Citation
J. Tian, J. Wu, N. Chen, "Fractional PIλDμ Control for Steer-by-Wire System", Advanced Materials Research, Vol. 279, pp. 423-428, 2011
Online since
July 2011
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Price
$32.00
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