Simultaneous fault detection and consensus control of linear multi-agent systems via reduced-order observer

2017 ◽  
Author(s):  
Tingting Yang ◽  
Shuanghe Yu ◽  
Yan Yan
Keyword(s):  
Fault Detection ◽  
Multi Agent Systems ◽  
Consensus Control ◽  
Reduced Order ◽  
Agent Systems ◽  
Reduced Order Observer ◽  
Multi Agent

Reduced-order observer-based consensus control of linear multi-agent systems over directed networks with nonuniform communication delays

2020 ◽  
pp. 014233122093430
Author(s):  
Qiuzhen Wang ◽  
Jiangping Hu ◽  
Yiyi Zhao ◽  
Bijoy Kumar Ghosh
Keyword(s):  
Time Varying ◽  
Communication Delays ◽  
Multi Agent Systems ◽  
Consensus Control ◽  
Reduced Order ◽  
Reduced Order Observer ◽  
Multi Agent ◽  
The Stability ◽  
Output Information ◽  
Theoretical Results

This paper considers a consensus control of a general linear multi-agent system with time-varying communication delays. Since each agent can only use the relative output information from its neighbors, a reduced-order observer-based control protocol is proposed to guarantee consensus on the directed communication network. The stability of the closed-loop system is analyzed for the cases with uniform delays and nonuniform time-varying delays, respectively. Moreover, the upper bounds of the communication delays are obtained respectively for the two cases. Finally, two numerical examples are provided to illustrate the proposed theoretical results.

Consensus of linear multi-agent systems with reduced-order observer-based protocols

2011 ◽  
Vol 60 (7) ◽  
pp. 510-516 ◽  
Author(s):  
Zhongkui Li ◽  
Xiangdong Liu ◽  
Peng Lin ◽  
Wei Ren
Keyword(s):  
Multi Agent Systems ◽  
Reduced Order ◽  
Agent Systems ◽  
Reduced Order Observer ◽  
Multi Agent
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