Robust Consensus of Multi-Agent Systems with Time Delays and Disturbances

2013 ◽  
pp. 123-140
Keyword(s):  
Time Delays ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
Multi Agent ◽  
Robust Consensus

Robust Consensus of Multi-Agent Systems with Nonuniform Time-Delays and Switching Topologies

2013 ◽  
Vol 336-338 ◽  
pp. 804-810
Author(s):  
Wen Guang Zhang ◽  
Ji Zhen Liu ◽  
De Liang Zeng ◽  
Yan Song Deng
Keyword(s):  
Time Delays ◽  
Sufficient Condition ◽  
Consensus Problem ◽  
Multi Agent Systems ◽  
External Disturbances ◽  
Agent Systems ◽  
Switching Topologies ◽  
Multi Agent ◽  
Robust Consensus ◽  
Theoretical Results

This paper studies the robust consensus problem for multi-agent systems with nonuniform time-delays and switching topologies in the presence of external disturbances, where each agent has a self-delay and each delay is independent of each other. A neighbor-based rule is used for the agents with nonuniform time-delays and external disturbances. A sufficient condition is derived under which all agents achieve consensus while satisfying desired H_infinity performance. Finally, the effectiveness of the obtained theoretical results is demonstrated through numerical simulations.

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