非最小相位系统跟踪控制综述

发布时间：2018-04-12 12:16

本文选题：控制系统 + 非最小相位　；参考：《控制理论与应用》2017年02期

【摘要】：非最小相位系统是指包含不稳定零动态的系统.经典的跟踪控制理论,特别是非线性系统跟踪控制理论,是以最小相位系统为基础建立的,不能直接用于非最小相位系统.研究非最小相位系统跟踪控制理论,是对经典控制理论的扩展和补充,具有重要的意义.本文对目前非最小相位系统跟踪控制领域取得的成果进行综述.首先梳理各种非最小相位系统跟踪控制方法的基本思想,并按照近似跟踪和精确跟踪进行归类,建立非最小相位系统跟踪控制的基本框架.然后围绕该框架对各种方法进行详细介绍.接着讨论非最小相位系统的跟踪性能限制.最后总结现有研究存在的一些问题及对今后的发展方向进行展望.本文的目的在于使控制工作者对非最小相位系统的跟踪控制有一个较为清晰的认识.
[Abstract]:A non-minimum phase system is a system that contains unstable zero dynamics.The classical tracking control theory, especially the nonlinear system tracking control theory, is based on the minimum phase system and can not be directly applied to the non-minimum phase system.It is of great significance to study the tracking control theory of non-minimum phase system, which is an extension and supplement to the classical control theory.In this paper, the achievements in the field of tracking control for non-minimum phase systems are reviewed.Firstly, the basic ideas of various tracking control methods for non-minimum phase systems are sorted out, and the basic framework of tracking control for non-minimum phase systems is established by classifying them according to approximate tracking and accurate tracking.Then the various methods are introduced in detail around the framework.Then we discuss the tracking performance constraints of non-minimum phase systems.Finally, some problems existing in the existing research are summarized and the future development direction is prospected.The purpose of this paper is to make the control workers have a clear understanding of the tracking control of non-minimum phase systems.
【作者单位】：天津大学电气与自动化工程学院;燕山大学理学院;
【基金】：国家自然科学基金项目(61273092,61673294,61503323) 中国博士后科学基金项目(2015M571282) 秦皇岛市科技计划项目(201502A178)资助~~
【分类号】：TP273

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