一种滑模控制策略及其水电控制中应用研究

A Sliding Mode Variable Structure Control and Its Application in Hyodroelectric Control

本文研究了一种连续滑模变结构控制规律，特点是算法简单、稳定性好、易于实现且无“颤振”问题；并将其引入水电控制中，对一个实际发电机组例子进行了各种扰动的计算机仿真，其响应曲线表明该策略控制效果比ＰＩＤ控制效果好。

In this paper,a continuous slide variable structure control law is studied and is introduced into the control of hydroturbine generator.At the end,a case analysis is given and computer simulations for various disturbances are made.These response curves show the effect of the control law is better than that of PID control.