论文标题
通过动态输出反馈进行分布的H2控制的次要方法
A Suboptimality Approach to Distributed H2 Control by Dynamic Output Feedback
论文作者
论文摘要
本文通过动态输出反馈来处理次优的分布式H2控制，用于均质线性多代理系统。给定一个线性多机构系统，以及关联的H2成本功能，目标是设计动态输出反馈协议，该协议可以保证相关的成本小于先验给定的上限，同时同步受控网络。提供了一种设计方法来计算此类协议。这些协议中两个局部收益的计算涉及两个riccati不平等，每个尺寸等于代理的状态空间的维度。网络图的拉普拉斯矩阵的最大和最小的非零特征值也用于计算两个局部增益之一。提供了一个仿真示例来说明提出的协议的性能。
This paper deals with suboptimal distributed H2 control by dynamic output feedback for homogeneous linear multi-agent systems. Given a linear multi-agent system, together with an associated H2 cost functional, the objective is to design dynamic output feedback protocols that guarantee the associated cost to be smaller than an a priori given upper bound while synchronizing the controlled network. A design method is provided to compute such protocols. The computation of the two local gains in these protocols involves two Riccati inequalities, each of dimension equal to the dimension of the state space of the agents. The largest and smallest nonzero eigenvalue of the Laplacian matrix of the network graph are also used in the computation of one of the two local gains.A simulation example is provided to illustrate the performance of the proposed protocols.
