基于规划过渡过程的实用智能控制研究

石油化工高等学校学报 ›› 2007, Vol. 20 ›› Issue (3): 93-96.

基于规划过渡过程的实用智能控制研究

汪思源¹ ,杨阳¹ , 张润彤¹ , 邵诚²

(1 .大连海事大学, 辽宁大连116026 ;　2 .大连理工大学, 辽宁大连116023)

收稿日期:2007-02-05 出版日期:2007-09-20 发布日期:2017-07-05
作者简介:汪思源(1963 -), 男, 安徽省黄山市, 教授, 硕士
基金资助:
国家自然科学基金项目(60674061)

Practical Intelligent Co nt rol Based on P rogramming T ransi tion Process

1.Dalian Maritime University, Dalian Liaoning 116026,P.R.China;
2.Dalian University of Technology, Dalian Liaoning 116023,P.R.China

Received:2007-02-05 Published:2007-09-20 Online:2017-07-05

摘要/Abstract

摘要： PID 控制器在过程控制中已得到了广泛的应用, 但它难以兼顾工业现场静态和动态指标的不同需求,
而导致运行效果欠佳。通过一阶惯性规划过渡过程, 设计设定值变化的全程合理性和引入微分信号的辅助应用, 将
控制目标的实现落实在规划的过程控制之中, 使控制关键由原来对系统模型的确定过渡到对系统时间常数的粗略
估计, 显著地改进了控制效果。相关的MATLAB 仿真分析, 验证了所提出算法的合理性与一定的普适性。

关键词: 规划过渡过程 , 微分信号 , 时间常数 , PID

Abstract:

PID controller has already applied widely, but it is difficult to meet the distinct requirements of both static and dynamic performance in the industrial plants, which leads to the inefficiency of operation. By programming transition process of one-order inertial system, designing rationality in the whole process of the set value changing and introducing assistant application of the derivative signal, the implementation of control target was carried into the programmed process control and made the control key to transit from confirming system model to roughly estimating the time constant of system, and the control effect was improved evidently. The relative simulation analysis with MATLAB verifies the rationality and certain universality of the proposed algorithm.

Key words:

Programming transition process, , Derivative signal, , Time-constant, , PID

汪思源,杨阳, 张润彤,邵诚. 基于规划过渡过程的实用智能控制研究[J]. 石油化工高等学校学报, 2007, 20(3): 93-96.

WANG Si-yuan, YANG Yang, ZHANG Run-tong, SHAO Cheng. Practical Intelligent Co nt rol Based on P rogramming T ransi tion Process[J]. Journal of Petrochemical Universities, 2007, 20(3): 93-96.