Fixed-Time Cooperative Control for First-Order Multi-Agent Systems

2019 ◽  
pp. 45-58
Author(s):  
Zongyu Zuo ◽  
Qing-Long Han ◽  
Boda Ning
Keyword(s):  
Cooperative Control ◽  
Fixed Time ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
First Order ◽  
Multi Agent

Fixed-time consensus of first-order multi-agent systems over signed directed graphs

2021 ◽  
pp. 014233122110019
Author(s):  
Zhentao Li ◽  
Zhengxin Wang ◽  
Yuanzhen Feng
Keyword(s):  
Directed Graphs ◽  
Fixed Time ◽  
Control Parameters ◽  
Multi Agent Systems ◽  
Agent Systems ◽  
First Order ◽  
Strongly Connected ◽  
Multi Agent ◽  
Theoretical Results

This paper studies the fixed-time consensus problems of first-order multi-agent systems over signed directed graphs. Fixed-time consensus protocols are designed for first-order multi-agent systems without/with disturbances and first-order nonlinear multi-agent systems with disturbances, respectively. With proposed protocols, it is proved that multi-agent systems with strongly connected topologies will achieve consensus in a fixed time if the control parameters satisfy certain conditions. Finally, simulation examples are provided to verify the effectiveness of the theoretical results.

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