标题：Approximate method of distributed control for continuous-time multi-agent systems
作者：Zhang, Fangfang ;Tan, Cheng ;Wang, Wei ;Zhang, Huanshui
作者机构：[Zhang, Fangfang ;Tan, Cheng ;Wang, Wei ;Zhang, Huanshui ] School of Control Science and Engineering, Shandong University, Jinan, China
会议名称：34th Chinese Control Conference, CCC 2015
会议日期：28 July 2015 through 30 July 2015
来源：Chinese Control Conference, CCC
关键词：Algebraic Riccati Equation(ARE); Distributed Control; Fully Distributed Controller; Interconnected Distributed Controller; Multi-agent Systems
摘要：In this paper, the distributed control of the LQR problem for continuous-time multi-agent systems is considered. Based on the centralized optimal control, we prove that the solution of the ARE is the maximal solution of the algebraic Riccati inequality. The algebraic relations of the solutions of the AREs for different weighted matrices are shown and the two distributed controllers are designed: the fully distributed one and the interconnected distributed one. They can give the upper bounds and the lower bounds of the centralized optimal cost function. The distributed optimal closed-loop systems are also asymptotic stable. © 2015 Technical Committee on Control Theory, Chinese Association of Automation.