Open Access

ARTICLE

A Robust Roll Stabilization Controller with Aerodynamic Disturbance and Actuator Failure Consideration

by Qiancai Ma, Fengjie Gao, Yang Wang, Qiuxiong Gou, Liangyu Zhao

1 School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081, China.
2 Hiwing Aviation General Equipment Co. Ltd., Beijing, 100074, China.
3 Xi’an Modern Control Technology Research Institute, Xi’an, 710054, China.

* Corresponding Author: Liangyu Zhao. Email: .

(This article belongs to the Special Issue: Nonlinear Computational and Control Methods in Aerospace Engineering)

Computer Modeling in Engineering & Sciences 2020, 122(1), 109-130. https://doi.org/10.32604/cmes.2020.08109

Received 29 July 2019; Accepted 15 November 2019; Issue published 01 January 2020

Abstract

Combining adaptive theory with an advanced second-order sliding mode control algorithm, a roll stabilization controller with aerodynamic disturbance and actuator failure consideration for spinning flight vehicles is proposed in this paper. The presented controller is summarized as an “observer-controller” system. More specifically, an adaptive second-order sliding mode observer is presented to select the proper design parameters and estimate the knowledge of aerodynamic disturbance and actuator failure, while the proposed roll stabilization control scheme can drive both roll angle and rotation rate smoothly converge to the desired value. Theoretical analysis and numerical simulation results demonstrate the effectiveness of the proposed controller.

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Keywords

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