Zhang, Y;
Feng, J;
Zhao, D;
Yan, X-G;
Spurgeon, SK;
(2022)
Consensus Control for a Class of Linear Multiagent Systems using a Distributed Integral Sliding Mode Strategy.
Journal of the Franklin Institute
, 359
(2)
pp. 1086-1111.
10.1016/j.jfranklin.2021.11.020.
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Abstract
In this paper, a consensus framework is proposed for a class of linear multiagent systems subject to matched and unmatched uncertainties in an undirected topology. A linear coordinate transformation is derived so that the consensus protocol design can be conveniently performed. The distributed consensus protocol is developed by using an integral sliding mode strategy. Consensus is achieved asymptotically and all subsystem states are bounded. By using an integral sliding mode control, the subsystems lie on the sliding surface from the initial time, which avoids any sensitivity to uncertainties during the reaching phase. By use of an appropriate projection matrix, the size of the equivalent control required to maintain sliding is reduced which reduces the conservatism of the design. MATLAB simulations validate the effectiveness and superiority of the proposed method.
| Type: | Article |
|---|---|
| Title: | Consensus Control for a Class of Linear Multiagent Systems using a Distributed Integral Sliding Mode Strategy |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.jfranklin.2021.11.020 |
| Publisher version: | https://doi.org/10.1016/j.jfranklin.2021.11.020 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Multiagent system, Linear system, Consensus control, Integral sliding mode control, Regular form |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10139434 |
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