Fixed-Time Leader-Following Consensus for Second-Order Multiagent Systems With Input Delay

• Published in: IEEE transactions on industrial electronics (1982) Vol. 64; no. 11; pp. 8635 - 8646
• Main Authors: Ni, Junkang, Liu, Ling, Liu, Chongxin, Liu, Jian
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.11.2017; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Convergence; Delay effects; Delay time; Delays; Fixed-time consensus; input delay; lag consensus; leader-following consensus; Mathematical analysis; Multi-agent systems; multiagent system; Multiagent systems; nonsingular terminal sliding mode; Parameters; Power system stability; Protocols; Response time; Robot arms; Robot control; Sliding mode control; Time lag; Tracking control; Upper bound; Upper bounds
• ISSN: 0278-0046; 1557-9948
• DOI: 10.1109/TIE.2017.2701775

This paper studies fixed-time leader-following lag consensus problem of second-order multiagent systems with input delay. Using fixed-time distributed observer, we obtain the leader's states for each followers. An extension of the Artstein's reducing transformation is employed to transform...