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Robust event‐triggered control of second‐order disturbed leader‐follower MASs: A nonsingular finite‐time consensus approach
Author(s) -
Liu Jian,
Zhang Yanling,
Liu Hao,
Yu Yao,
Sun Changyin
Publication year - 2019
Publication title -
international journal of robust and nonlinear control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.361
H-Index - 106
eISSN - 1099-1239
pISSN - 1049-8923
DOI - 10.1002/rnc.4599
Subject(s) - invertible matrix , control theory (sociology) , zeno's paradoxes , consensus , tracking (education) , computer science , controller (irrigation) , event (particle physics) , mathematics , control (management) , multi agent system , physics , pure mathematics , artificial intelligence , psychology , pedagogy , geometry , quantum mechanics , agronomy , biology
Summary This paper addresses the finite‐time and the prescribed finite‐time event‐triggered consensus tracking problems for second‐order multi‐agent systems (MASs) with uncertain disturbances. The prescribed finite‐time event‐triggered consensus of the second‐order disturbed MASs was obtained for the first time and the controller is nonsingular. Furthermore, a new self‐triggered control scheme is presented for the finite‐time consensus tracking, and the continuous communication can be avoided in the triggering condition monitoring. Hence, the finite‐time consensus tracking can be achieved with intermittent communication. Moreover, Zeno behavior is excluded for each follower. The efficiency of the proposed algorithms is verified by numerical simulations.