Event-triggered tracking control for couple-group multi-agent systems |
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Authors: | Mei Yu Chuan Yan Cheng Li |
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Institution: | 1. School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, P R China;2. Engineering and Applied Science, Memorial University, St. Johns, NL, A1B 3X5, Canada |
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Abstract: | This paper mainly investigates the event-triggered tracking control for couple-group multi-agent systems in a disturbance environment, where the topology of the agents is switching. Consensus protocol is designed for the case that some agents reach a consistent value, while the other agents reach another consistent value. Then, event-triggered control laws are designed to reduce the frequency of individual actuation updating for discrete-time agent dynamics. Moreover, by applying the Lyapunov function method, a sufficient condition of couple-group consensus is established in terms of a matrix inequality when the communication topology is switching. Finally, simulation examples are given to demonstrate the effectiveness of the proposed methods. |
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Keywords: | Corresponding author |
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