Global consensus of second-order unknown multi-agent systems: A distributed fuzzy iterative learning scheme |
| |
| Authors: | Qiongxiao Liu Zhemin Huang Xuan Guo Xingbang Pan Guohua Xu |
| |
| Affiliation: | 1. School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan, People's Republic of China;2. School of Automation, Wuhan University of Technology, Wuhan, People's Republic of China |
| |
| Abstract: | This article focuses on global fuzzy consensus control of unknown second-order nonlinear multi-agent systems based on adaptive iterative learning scheme. In order to achieve global consensus, a replacement idea is introduced, where fuzzy systems are used as feedforward compensators to model unknown nonlinear dynamics relying on tracking signals. Considering that the network communication is distributed, a kind of hybrid control protocol is designed to avoid the complete dependence on the tracking signals. In addition, considering the complexity of the external environment, this article extends the above distributed protocol to the case of unknown control directions to study global consensus. Finally, the feasibility of the proposed protocols is verified by Matlab numerical simulations. |
| |
| Keywords: | distributed iterative learning control fuzzy systems global consensus second-order multi-agent systems |
|
|
