Robust cooperative output regulation of heterogeneous uncertain linear multi-agent systems by intermittent communication |
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Authors: | Wenfeng Hu Lu Liu Gang Feng |
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Institution: | 1. School of Information Science and Engineering, Central South University, Changsha, China;2. Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong, China |
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Abstract: | In this paper, we study the robust cooperative output regulation problem of heterogeneous linear multi-agent systems with system uncertainties and directed communication topology. A robust distributed event-triggered control scheme is proposed based on the internal model principle. To avoid continuous monitoring of measurement errors for the event-triggering condition, a novel self-triggered control scheme is further proposed. Moreover, by introducing a fixed timer in the triggering mechanisms, Zeno behavior can be excluded for each agent. An example is finally provided to demonstrate the effectiveness of the proposed self-triggered control scheme. |
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Keywords: | Corresponding author |
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