摘要
本文阐述了应用极点配置技术进行变结构控制系统(Variable Structure Control System,简称VSS)设计的原理与方法。针对水轮发电机组的具体特性提出了一种变结构与积分并联复合控制方案,首次将滑模变结构控制引入水电机组控制之中。仿真研究表明,这种控制器既具有VSS的鲁棒性,又具有积分控制消除静态误差之功能。
The principle and design method of variable structure control system (VSS) using pole assignment tecnique are described in this paper. A control strategy combining VSS and a parallel integral control is proposed for hydroelectric generating units. For the first time the VSS with sliding mode has been introduced to the control of hydro-turbine generating units. Simulation studies illustrate that this kind of controller has not only an excellent robustness with VSS, but also the ability to elimina e steady state error with integral control, and the performance is superior to PID control.
出处
《水力发电学报》
EI
CSCD
北大核心
1992年第1期28-38,共11页
Journal of Hydroelectric Engineering
基金
国家自然科学基金资助项目。
