Adaptive periodic event-triggered consensus for multi-agent systems subject to input saturation

作者：Yin, Xiuxia; Yue, Dong^*; Hu, Songlin

来源：International Journal of Control, 2016, 89(4): 653-667.

DOI：10.1080/00207179.2015.1088967

• event-triggered
• multi-agent systems
• Input saturation
• adaptive

This paper investigates the distributed adaptive event-triggered consensus control for a class of nonlinear agents. Each agent is subject to input saturation. Two kinds of distributed event-triggered control scheme are introduced, one is continuous-time-based event-triggered scheme and the other is sampled-data-based event-triggered scheme. Compared with the traditional event-triggered schemes in the existing literatures, the parameters of the event-triggered schemes in this paper are adaptively adjusted by using some event-error-dependent adaptive laws. The problem of simultaneously deriving the controller gain matrix and the event-triggering parameter matrix, and tackling the saturation nonlinearity is cast into standard linear matrix inequalities problem. A convincing simulation example is given to demonstrate the theoretical results.

• 出版日期2016-4-2
• 单位南昌大学; 南京邮电大学