Semi-Global Bipartite Fault-Tolerant Containment Control for Heterogeneous Multiagent Systems With Antagonistic Communication Networks and Input Saturation

Semi-global bipartite fault-tolerant containment control framework on antagonistic communication networks is proposed in this article for heterogeneous multiagent systems (MASs) under the influence of input saturation and actuator faults. An observer is constructed to estimate the leaders' stat...

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Bibliographic Details
Published in:IEEE transaction on neural networks and learning systems Vol. 35; no. 5; pp. 6265 - 6272
Main Authors: Sader, Malika, Li, Wenyu, Jiang, Haijun, Chen, Zengqiang, Liu, Zhongxin
Format: Journal Article
Language:English
Published: United States IEEE 01.05.2024
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Actuator faults
Actuators
antagonistic communication networks
Communication
Communication networks
Communications networks
Containment
Control methods
Fault tolerance
Fault tolerant systems
Faults
Graph theory
heterogeneous multiagent systems (MASs)
input saturation
Multiagent systems
Observers
Saturation
semi-global bipartite containment control
Trajectory
Trajectory control
Vehicle dynamics
ISSN:2162-237X, 2162-2388, 2162-2388
Online Access:Get full text
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Summary:Semi-global bipartite fault-tolerant containment control framework on antagonistic communication networks is proposed in this article for heterogeneous multiagent systems (MASs) under the influence of input saturation and actuator faults. An observer is constructed to estimate the leaders' states on signed digraph, where the communication networks are antagonistic. A fully distributed virtual control approach is developed to acquire the containment trajectory. Based on the observer, a semi-global containment control method is developed to compensate for the detrimental impacts of both input saturation and actuator faults. Besides, the dynamics and state-space dimensions of the agents can be different. The proposed framework overcomes two drawbacks of the conventional containment control: 1) the containment trajectory is obtained under general antagonistic communication networks, which is more general in engineering applications and 2) both actuator faults and input saturation are solved for heterogeneous agents, which relaxes the limitation of homogeneous dynamics. Finally, a simulation example is conducted to test and verify the feasibility of the proposed method framework.
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ISSN:2162-237X
2162-2388
2162-2388
DOI:10.1109/TNNLS.2022.3208449