Admissible consensus of uncertain fractional-order singular multiagent systems with actuator fault. (February 2021)

• Record Type: Journal Article
• Authors: Zhang, Xuefeng; Dong, Jia
• Is Part Of: Journal of vibration and control. Volume 27:Number 3/4(2021)
• Page Start: 264
• Page End: 276
• Publication Date: 2021-02
• Subjects: Fractional-order systems -- singular systems -- multiagent systems -- consensus criteria -- fault-tolerant control; Vibration -- Periodicals; Damping (Mechanics) -- Periodicals; 620.3
• DOI: 10.1177/1077546320925726
• Languages: English
• ISSNs: 1077-5463

Abstract

Consensus of fractional-order singular multiagent systems is considered in this article. The model of uncertain systems with actuator fault is established, and its admissible consensus in the field of fractional-order systems is studied. First, the uncertain singular multiagent systems with actuator fault are proposed. Then, a state feedback controller and a state consensus protocol with an observer based on output information are designed. Then, new consensus criteria of uncertain fractional-order singular multiagent systems are proposed. Finally, for the sake of demonstrating the validity of proposed results, some relevant numerical examples are provided.