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- Title
Distributed fault detection and isolation for leader-follower multi-agent systems with disturbances using observer techniques.
- Authors
Quan, Yue; Chen, Wen; Wu, Zhihai; Peng, Li
- Abstract
For the purpose of fault detection and isolation for leader-follower multi-agent systems with disturbances, a sliding-mode observer is designed using local information and suitable auxiliary information received from neighbor agents. By means of the observer, each agent can estimate the overall state of follower agents even if they are not directly connected. Then, using the relative output estimations, a residual vector is developed to detect and isolate the fault occurring on any follower agent of the leader-follower multi-agent systems. By the end, numerical simulations are employed to verify the effectiveness of the theoretical results.
- Subjects
FAULT diagnosis; MULTIAGENT systems; SLIDING mode control; ESTIMATION theory; COMPUTER simulation
- Publication
Nonlinear Dynamics, 2018, Vol 93, Issue 2, p863
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-018-4232-z