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Active fault‐tolerant consensus control of Lipschitz nonlinear multiagent systems
Author(s) -
Li Xiayang,
Wang Jinzhi
Publication year - 2020
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.5057
Subject(s) - consensus , multi agent system , fault tolerance , computer science , lipschitz continuity , nonlinear system , actuator , control theory (sociology) , active fault , distributed computing , fault (geology) , control (management) , artificial intelligence , mathematics , mathematical analysis , physics , quantum mechanics , seismology , geology
Summary This article investigates the active fault‐tolerant consensus problem for Lipschitz nonlinear multiagent systems under detailed balanced directed graph and actuator faults. First, a fault detection filter for each agent is designed, and all agents can be divided into two categories: healthy agents and possibly faulty agents. Second, fully distributed adaptive fault‐tolerant consensus protocols for healthy and possibly faulty agents are proposed to achieve state consensus. Third, based on the fault detection method and fault‐tolerant consensus protocols, active fault‐tolerant consensus algorithms are given. Simulation examples are presented to verify the effectiveness of the proposed active fault‐tolerant algorithms.