Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy
This paper is concerned with the time-varying formation tracking issue for high-order multi-agent systems based on event-triggered mechanism and adaptive control strategy. The time-varying formation configuration involved in our work is expressed as a bounded piecewise continuously differentiable ve...
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doaj-3ddabb6e3d87464dace3b70b1c6790882021-03-30T03:04:25ZengIEEEIEEE Access2169-35362020-01-018132041321710.1109/ACCESS.2020.29660428957045Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered StrategyJia Deng0https://orcid.org/0000-0002-3674-9692Kai Li1https://orcid.org/0000-0002-8962-2644Sentang Wu2https://orcid.org/0000-0003-3662-2795Yongming Wen3https://orcid.org/0000-0003-2595-0734School of Automation Science and Electrical Engineering, Beihang University, Beijing, ChinaSchool of Automation Science and Electrical Engineering, Beihang University, Beijing, ChinaSchool of Automation Science and Electrical Engineering, Beihang University, Beijing, ChinaScience and Technology on Information Systems Engineering Laboratory, Beijing Institute of Control and Electronics Technology, Beijing, ChinaThis paper is concerned with the time-varying formation tracking issue for high-order multi-agent systems based on event-triggered mechanism and adaptive control strategy. The time-varying formation configuration involved in our work is expressed as a bounded piecewise continuously differentiable vector function. The follower agents are required to achieve a pre-specified time-varying formation while tracking the state trajectory of the leader. First of all, in the light of event-triggered schema, we constructed an adaptive control protocol with adjustable time-variant parameters for achieving time-varying formation tracking. Meanwhile, the corresponding triggering conditions were designed to avoid continuous communication. Then, a four-step algorithm and feasible conditions have been provided to determine protocol parameters. Additionally, theoretically proof reveals that the specified formation tracking could be realized while excluding Zeno behavior. Two simulation examples were finally provided to illustrate the effectiveness of the obtained results.https://ieeexplore.ieee.org/document/8957045/Time-varying formation trackingadaptive controlevent-triggered communicationmulti-agent systems (MASs) |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jia Deng Kai Li Sentang Wu Yongming Wen |
spellingShingle |
Jia Deng Kai Li Sentang Wu Yongming Wen Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy IEEE Access Time-varying formation tracking adaptive control event-triggered communication multi-agent systems (MASs) |
author_facet |
Jia Deng Kai Li Sentang Wu Yongming Wen |
author_sort |
Jia Deng |
title |
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy |
title_short |
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy |
title_full |
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy |
title_fullStr |
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy |
title_full_unstemmed |
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy |
title_sort |
distributed adaptive time-varying formation tracking control for general linear multi-agent systems based on event-triggered strategy |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2020-01-01 |
description |
This paper is concerned with the time-varying formation tracking issue for high-order multi-agent systems based on event-triggered mechanism and adaptive control strategy. The time-varying formation configuration involved in our work is expressed as a bounded piecewise continuously differentiable vector function. The follower agents are required to achieve a pre-specified time-varying formation while tracking the state trajectory of the leader. First of all, in the light of event-triggered schema, we constructed an adaptive control protocol with adjustable time-variant parameters for achieving time-varying formation tracking. Meanwhile, the corresponding triggering conditions were designed to avoid continuous communication. Then, a four-step algorithm and feasible conditions have been provided to determine protocol parameters. Additionally, theoretically proof reveals that the specified formation tracking could be realized while excluding Zeno behavior. Two simulation examples were finally provided to illustrate the effectiveness of the obtained results. |
topic |
Time-varying formation tracking adaptive control event-triggered communication multi-agent systems (MASs) |
url |
https://ieeexplore.ieee.org/document/8957045/ |
work_keys_str_mv |
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