Fixed-Time Connectivity Preserving Tracking Consensus of Multiagent Systems with Disturbances. (21st February 2020)

• Record Type: Journal Article
• Authors: Sun, Fenglan; Liu, Peiyong; Kurths, Jürgen; Zhu, Wei
• Other Names: Galán José Manuel Academic Editor.
• Is Part Of: Complexity. Volume 2020(2020)
• Publication Date: 2020-02-21
• Subjects: Chaotic behavior in systems -- Periodicals; Complexity (Philosophy) -- Periodicals; 003
• DOI: 10.1155/2020/6859042
• Languages: English
• ISSNs: 1076-2787

Abstract

Abstract : This text studies the fixed-time tracking consensus for nonlinear multiagent systems with disturbances. To make the fixed-time tracking consensus, the distributed control protocol based on the integral sliding mode control is proposed; meanwhile, the adjacent followers can be maintained in a limited sensing range. By using the nonsmooth analysis method, sufficient conditions for the fixed-time consensus together with the upper and lower bounds of convergence time are obtained. An example is given to illustrate the potential correctness of the main results.