Abstract
In this article, we investigate the prescribed performance tracking control problem for high-order nonlinear multiagent systems (MASs) under directed communication topology and unknown control directions. Different from most existing prescribed performance consensus control methods where certain initial conditions are needed to be satisfied, here the restriction related to the initial conditions is removed and global tracking result irrespective of initial condition is established. Furthermore, output consensus tracking is achieved asymptotically with arbitrarily prescribed transient performance in spite of the directed topology and unknown control directions. Our development benefits from the performance function and prescribed-time observer. Both theoretical analysis and numerical simulation confirm the validity of the developed control scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 6529-6537 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Cybernetics |
| Volume | 53 |
| Issue number | 10 |
| Early online date | 18 Oct 2022 |
| DOIs | |
| Publication status | Published - Oct 2023 |
| Externally published | Yes |
Bibliographical note
This article was recommended by Associate Editor L. Liu.Publisher Copyright:
© 2013 IEEE.
Funding
This work was supported in part by the National Natural Science Foundation of China under Grant 61991400, Grant 61991403, Grant 62273064, Grant 62250710167, Grant 61860206008, Grant 61933012, and Grant 62203078; in part by the National Key Research and Development Program of China under Grant 2021ZD0201300; in part by the Innovation Support Program for International Students Returning to China under Grant cx2022016; and in part by the Chongqing Medical Scientific Research Project under Grant 2022DBXM001.
Keywords
- Adaptive control
- consensus tracking
- multiagent systems (MASs)
- prescribed performance
- unknown control directions