Work

Decentralized static output feedback sliding mode control for a class of nonlinear interconnected systems in the generalized regular form

Year: 2025

Type: article

Abstract: A decentralized static output feedback sliding mode control (DSOFSMC) is proposed for a class of nonlinear interconnected systems. A novel generalized regular form framework is first developed to specifically address interconnected systems that cannot be transformed into regular form. A nonlinear sliding surface is designed using only system output variables, and a sufficient condition that ensures the asymptotic stability of the sliding mode dynamics is presented. The proposed method guarantees finite-time convergence of the system to the composite sliding surface. Three simulation examples are provided to validate the effectiveness of the method, highlighting its robustness in handling uncertainties and interconnections while achieving strong system performance.

Source: Transactions of the Institute of Measurement and Control

DOI: 10.1177/01423312251352251

Authors: Jiehua Feng, Dongya Zhao, Xing-Gang Yan, Sarah K Spurgeon, Yu Han

Institutions: Sun Yat-sen University, China University of Petroleum, East China, University of Kent, University College London

Language: English

Topic: Adaptive Control of Nonlinear Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funder: National Key Research and Development Program of China

Award: G7076781467