A novel saturation‐related event‐triggered scheme for systems with asymmetric input constraint. (24th July 2022)

• Record Type: Journal Article
• Authors: Li, Hongchao; Zhang, Nan; Zuo, Zhiqiang; Deng, Huimin
• Is Part Of: International journal of robust and nonlinear control. Volume 32:Number 15(2022)
• Page Start: 8600
• Page End: 8613
• Publication Date: 2022-07-24
• Subjects: asymmetric saturation -- estimation of domain of attraction -- saturation‐related event‐triggering condition -- zeno behavior; Automatic control -- Periodicals; Control theory -- Periodicals; Nonlinear systems -- Periodicals; 629.836
• DOI: 10.1002/rnc.6294
• Languages: English
• ISSNs: 1049-8923

Abstract

Abstract: This paper investigates the problem of event‐triggered control for systems with asymmetric input constraint by establishing a novel saturation‐related triggering condition, which could reduce the number of events. By designing a subregion‐based control law, a sufficient condition is deduced to ensure the asymptotic stability of the underlying system with the proposed triggering rule. Moreover, an optimal algorithm is formulated to estimate the domain of attraction of the closed‐loop system. Finally, a numerical example is provided to demonstrate the effectiveness of the derived approaches.