非线性多自主体系统的分布式输出调节问题及其瞬态性能研究

项目名称： 非线性多自主体系统的分布式输出调节问题及其瞬态性能研究

项目编号： No.61503359

项目类型： 青年科学基金项目

立项/批准年度： 2016

项目学科： 自动化技术、计算机技术

项目作者： 王兴虎

作者单位： 中国科学技术大学

项目金额： 21万元

中文摘要： 本项目拟研究非线性多自主体系统的一类综合控制问题：分布式输出调节问题。该问题主要涵盖多自主体系统的分布式跟踪（领导者跟随趋同）与干扰抑制控制问题，具有极大的概括性。目前，随着多自主体系统研究的深入展开，该问题的研究面临着信息的不确定性、瞬态响应的约束等技术瓶颈和困难。如何设计有效的反馈控制，具有重要的理论价值与工程意义，也极具挑战性，已经引起了国内外学者们的关注。为此，本项目拟针对具有典型结构的非线性多自主体系统，特别地，在领导者信息不确定的情况下，探讨如下三个基本问题：此类控制问题的可解性、有效控制器算法设计以及闭环系统瞬态性能分析和综合设计。进而，在此基础上实现多电机电力系统的同步与干扰抑制控制，进行仿真和理论验证。本项目的研究将为多自主体系统的理论研究和工程应用提供新的思路和方法，具有广阔的前景。

中文关键词： 输出调节；非线性控制；多自主体系统；分布式控制；内模设计

英文摘要： This project is to investigate the distributed output regulation problem for nonlinear multi-agent systems. This problem involves the distributed tracking (leader-following consensus) problem and disturbance rejection problem. With the rapid development of multi-agent systems, there are many challenging issues, including the uncertainty of the sense information and restriction on the transient response. Due to their significance to the theory and engineering research, these issues deserve further investigation. For this purpose, this project is devoted to the distributed output regulation problem for several typical classes of nonlinear multi-agent systems with the leaders containing uncertainties. More specific, we will study the following three basic topics. The first one is to study the solvability condition for the problem. The second one is to present the effective distributed control design methods. The last one is to consider the problem of the transient performance analysis and synthesis for the closed-loop system. Moreover, this project studies the synchronization and disturbance rejection problem of the multi-machine power systems. The study of this project provides novel methods for distributed control of nonlinear multi-agent systems.

英文关键词： Output Regulation;Nonlinear Control ;Multi-agent Systems;Distributed Control;Internal Model Design