项目名称: 基于动态反馈的时滞非线性系统控制理论研究
项目编号: No.61773033
项目类型: 面上项目
立项/批准年度: 2018
项目学科: 自动化技术、计算机技术
项目作者: 张绪
作者单位: 北京航空航天大学
项目金额: 16万元
中文摘要: 众多物理系统本质上都存在时滞和非线性。作为控制理论及应用的一个重要研究领域,时滞非线性系统控制已经得到国内外学者的广泛关注。值得注意的是,已有结果通常是利用静态反馈处理时滞,具有明显的局限性。本项目拟利用动态反馈,提出新型的非线性控制器设计方案,在此基础上,对几类典型时滞非线性系统的镇定与跟踪问题进行研究。具体地,拟开展如下时滞非线性系统控制问题的研究:(1)含状态延迟下三角系统的全局状态反馈控制;(2)时滞非线性系统的输出调节。
中文关键词: 非线性时滞系统;非线性控制;动态反馈
英文摘要: Many physical systems contain time-delay and nonlinearity in nature. As one of the important research fields of control theory and applications, control of nonlinear time-delay systems has received considerable attention. Notably, the existing results usually employ static feedback to deal with time-delay, which possesses obvious limitations. With the aid of dynamic feedback, this project aims at developing a novel nonlinear controller design strategy, and then investigating the stabilization and tracking problems of several classes of nonlinear time-delay systems. Specifically, consider the following control problems of nonlinear time-delay systems: (1) Global state feedback control of lower-triangular systems with state delay, (2) Output regulation of nonlinear time-delay systems.
英文关键词: Nonlinear time-delay systems;Nonlinear control;Dynamic feedback