Shang, Yilun and Ye, Yamei (2017) Fixed-Time Group Tracking Control With Unknown Inherent Nonlinear Dynamics. IEEE Access, 5. pp. 12833-12842. ISSN 2169-3536
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Shang, Ye - Fixed-time group tracking control with unknown inherent nonlinear dynamics AAM.pdf - Accepted Version Download (341kB) | Preview |
Abstract
In this paper, the fixed-time group tracking problem for multi-agent systems with unknown inherent nonlinear dynamics is studied. A distributed tracking control protocol is introduced to ensure that the follower agents in each subgroup can track their respective leaders in a prescribed time regardless of the initial conditions. Compared with the existing works on group (tracking) consensus, we do not require the inter-group balance condition, and the leaders are allowed to interact with follower agents in different subgroups. Some conditions have been derived to choose appropriate control gains to achieve the fixed-time group tracking. Finally, numerical simulations are presented to illustrate the availability of our results.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Fixed-time consensus; group consensus; multiagent system; inherent nonlinear dynamics; leader-follower |
| Subjects: | G400 Computer Science |
| Department: | Faculties > Engineering and Environment > Computer and Information Sciences |
| Depositing User: | Paul Burns |
| Date Deposited: | 26 Oct 2018 17:13 |
| Last Modified: | 01 Aug 2021 10:06 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/36452 |
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