Tuning Method of Proportional Differential Controller for Delay-time System Based on Polynomial Approximation
作者单位：School of Internet of Things EngineeringJiangnan University School of Internet of Things TechnologyWuxi Institute of Commerce
会议名称：《第26届中国控制与决策会议》
会议日期：2014年
学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程]
基 金：supported by the National Natural Science Foundation of China(No.21276111) the Ph.D.Candidate Scientific Research Foundation of Jiangnan University
关 键 词：Proportional Differential Controller Controller Tuning Polynomial Approximation
摘 要：This paper proposes a design method of the proportional integral derivative controller. The controller is used to a delay-time system. A polynomial approximation method is studied to the delay-time system. The controller is designed based on the approximation model and used to the delay-time system. Some numerical examples are illustrated to show the effective of the proposed method.