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中立型系统基于新型观测状态的反馈控制器设计
引用本文:王岩青,钱承山,姜长生.中立型系统基于新型观测状态的反馈控制器设计[J].吉林大学学报(理学版),2007,45(5):753-756.
作者姓名:王岩青  钱承山  姜长生
作者单位:1. 解放军理工大学 理学院, 南京 211101; 2. 南京航空航天大学 自动化学院, 南京 210016
摘    要:研究一类中立型时滞系统基于一种新型观测器的输出反馈控制器设计问题, 提出了观测器与控制器的分步设计方案. 通过求解3个线性矩阵不等式,求得满足设计要求且与滞后量大小无关的输出反馈控制器, 并通过仿真实例表明, 该方法具有较好的控制效果.

关 键 词:中立型系统  观测器  线性矩阵不等式  输出反馈控制  
文章编号:1671-5489(2007)05-0753-04
收稿时间:2006-12-14
修稿时间:2006-12-14

Design of Feedback Controller for Neutral Linear Systems Based on New Type Observational State
WANG Yan-qing,QIAN Cheng-shan,JIANG Chang-sheng.Design of Feedback Controller for Neutral Linear Systems Based on New Type Observational State[J].Journal of Jilin University: Sci Ed,2007,45(5):753-756.
Authors:WANG Yan-qing  QIAN Cheng-shan  JIANG Chang-sheng
Institution:1. Institute of Sciences, PLA University of Science and Technology, Nanjing 211101, China; 2. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
Abstract:The problems concerning the design of output feedback controller for a class of neutral delay systems were investigated and a staged designing scheme of the observer and controller was then presented. The output feedback controller, which is delay-independent and meets design requirements, can be obtained by means of solving three linear matrix inequalities. Finally, a simulation illustration was given to show its effectiveness.
Keywords:neutral delay systems  observer  linear matrix inequality  output feedback control
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