Wisdom PI control for first-order systems with time-delay
作者：
曾喆昭;刘文珏
通讯作者：
Zeng, Z.-Z.
作者机构：
[Zeng Z.-Z.; 刘文珏] School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha, Hunan 410114, China
通讯机构：
School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha, Hunan, China
语种：
中文
关键词：
时滞系统;智慧PI控制;全局稳定性;增益整定规则;自适应速度因子
关键词(英文)：
Adaptive control systems;Closed loop control systems;Control system analysis;Numerical methods;Time delay;Timing circuits;Two term control systems;Adaptive speed;Gain tuning;Global stability;PI control;Time-delay systems;Delay control systems
Supported by the Funded Project of the Key Subject of Hunan Education Department (17A006).
†通信作者. E-mail: 508984293@qq.com. 本文责任编委: 夏元清. 湖南省教育厅重点项目(17A006)资助. Supported by the Funded Project of the Key Subject of Hunan Education Department (17A006).
A wisdom proportional-integral (WPI) control method which does not depend on the model and attribute of the controlled objects was proposed for the control problem of first-order systems with time-delay. The WPI control method uses speed factor to closely link the proportional and the integral link to form a collaborative control core. The theoretical analysis showed that the closed loop control system composed of WPI controller is globally asymptotically stable. Numerical simulation results showed that the WPI control method is effective in re...
