Robust Sliding Mode Control for a Class of Uncertain Nonlinear Singularly Perturbed Systems

Xiaoyu Zhang; Hongzhang Jin; Haipeng Zhang; Guobin Li; Ming Ji

doi:10.11499/sicep.2002.0.576.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.576.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Robust Sliding Mode Control for a Class of Uncertain Nonlinear Singularly Perturbed Systems

Xiaoyu Zhang, Hongzhang Jin, Haipeng Zhang, Guobin Li, Ming Ji

Author information

Keywords: robust sliding mode control, singular perturbation, uncertain nonlinear systems, lift feedback fin stabilizer

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 576

Details

Abstract

This paper is concerned with the problem of robust sliding mode control for a strongly nonlinear 3-DOF ship motion model, which has three time scales and can be cast in a singularly perturbed form. Based on a smooth version of sliding mode control, a new approach of the robust controller design for the system is proposed, which handles the uncertainties. The capabilities of the proposed controller is verified by the simulation results of the system of lift feedback fin stabilizer.

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