Robust Optimal Control of Uncertain Discrete-Time Multiagent Systems With Digraphs
研究了具有参数不确定性的离散时间线性多智能体系统的分布式鲁棒最优控制，提出了一种无需全局图信息的全分布式最优控制协议，能最小化全局性能指标且最优解与不确定性无关。
This article studies the distributed robust optimal control for discrete-time linear multiagent systems (MASs) with parametric uncertainties, where digraphs that only contain a directed spanning tree are allowed. Using the linear quadratic regulator approach, an optimal control protocol is presented. The presented controller is fully distributed, since the global information of graphs is unneeded for the design and implementation of the presented controller. The global performance index of MASs can be minimized by using the presented control protocol, and the optimal solution is independent with the information of parametric uncertainties. Finally, some simulated examples are provided to show the effectiveness of the proposed approaches.