Event-triggered Control Strategies for Rendezvous Problem of Multiple Linear Systems
This paper studies the rendezvous problem of linear multi-agent systems by event-triggered strategies based on piecewise constant communication signals of neighboring agents. There are two distinguished features of the design. First, the distributed event-triggered control laws can not only accompli...
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| Published in: | IEEE International Conference on Control and Automation (Print) pp. 1428 - 1433 |
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| Main Author: | |
| Format: | Conference Proceeding |
| Language: | English |
| Published: |
IEEE
09.10.2020
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| Subjects: | |
| ISSN: | 1948-3457 |
| Online Access: | Get full text |
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| Summary: | This paper studies the rendezvous problem of linear multi-agent systems by event-triggered strategies based on piecewise constant communication signals of neighboring agents. There are two distinguished features of the design. First, the distributed event-triggered control laws can not only accomplish tasks of asymptotic tracking and external disturbance rejection as existing event-triggered consensus control strategies, but also have the additional ability of maintaining the connectivity of the time-varying and position-dependent communication network as existing rendezvous controllers. Second, by combining potential function technique, output regulation theory and adaptive control technique, an event-triggered observer is applied to estimate both the leader's system matrix and signal, which can work in parallel with the distributed event-triggered control, i.e., the executive time instants for the observer and the control are asynchronous and generated by different triggering functions based on their own locally available measurement errors. |
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| ISSN: | 1948-3457 |
| DOI: | 10.1109/ICCA51439.2020.9264389 |