控制大时滞积分过程

Controlling Integrator Processes with Long Delay

中文关键词  积分过程  时滞  控制

英文关键词  integrator process  time delay  control

中文摘要

      提出了一种包含咕个控制器的大时滞可爱分过程控制方案，给出了简单的设计和整定方法，该方案能分离闭环设定值响应和扰动响应，从而能独立优化这些响应。仿真表明，所提出的控制方案具有快速的设定值跟踪和良好的抗扰动能力，同时系统鲁棒性也比现有的控制方案大为增强。

英文摘要

      A control scheme is proposed in this paper for integrator processes with long delay. Three separate controllers are configurated in the scheme for different objectives. With the control scheme, the closed-loop set-point reponse and load response are decoupled from each other and consequently can be independently optizized. A simple and clear design procedure is presented for the proposed scheme. Simulations show that the proposed scheme has fast set-point tracking, good load rejection and improved robustness to variations in process dynamics over existing control schemes.