Adaptive Neural Consensus Tracking Control of Uncertain Nonlinear Multi-agent Systems with Unknown Output Dead-zone

Autor: Li Guo, Xuming Cui, Hainan Yang, Zhenyi Xu, Yingzhan Lian, Zhucai Hong
Rok vydání: 2019
Předmět:
Zdroj: 2019 Chinese Control Conference (CCC).
DOI: 10.23919/chicc.2019.8865145
Popis: This paper addresses the distributed adaptive concensus problem of multi-agent system with unknown output dead-zone. By combining adaptive neural control technique and dynamic surface error design, a local controller for each follower is constructed. Meanwhile, the Nussbaum-type functions are applied to handle the unknown control gain problems aroused by the output dead-zone nonlinearity. The proposed control scheme guarantees that all the signals in the closed-loop system are semi-globally uniformly ultimately bounded. Finally, simulation are conducted to further verify our theoretical results.
Databáze: OpenAIRE