Robust Nonlinear Control of Electric Power Steering System Based on Lyapunov Redesign

Abstract:

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Based on the dynamic characteristics of EPS, whole vehicle and tire, the dynamic equation of the EPS system was established. The Krasovk’s method was used to obtian the candidate Lyapunov function for the EPS system. A nonlinear control for EPS system considering parameter uncertainty was presented by Lyapunov redesign approach. The results were obtained from simulation based on Dymola, where is shown that Control law of EPS have the robust performance.

Info:

Periodical:

Advanced Materials Research (Volumes 588-589)

Edited by:

Lawrence Lim

Pages:

1619-1623

Citation:

X. C. Huang et al., "Robust Nonlinear Control of Electric Power Steering System Based on Lyapunov Redesign", Advanced Materials Research, Vols. 588-589, pp. 1619-1623, 2012

Online since:

November 2012

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$38.00

[1] Fanyu: Vehicle system dynamics (China Mechine Press, 2005).

[2] Masato Abe: Vehicle Handling Dynamics (China Mechine Press, 1998).

[3] Jean-Jacques E. Slotine, Weiping Li: Vehicle Handling Dynamics (Pearson Education Press Inc., USA, 1991).

[4] Hassan K. Khalil: Nonlinear systems (Pearson Education Press Inc., USA, 2002).

[5] Information on http: /www. dymola. com.