线性时滞中立型控制系统的滑动模补偿器方法

Sliding Mode Compensator Method of Linear Neutral Type Control System with Time-delay

利用变结构控制理论，提出了线性不确定系数时滞中立型控制系统的一种新方法─—滑动模补偿器法。即当系统具有不确定系数时，引进一个滑动模补偿器，实现了完全的模型跟踪，从而克服了用常规方法确定滑动曲面时所遇到的若干困难。为说明此法的设计技巧，给出了一个数值仿真例子。

new method - sliding mode compensator method for the linear uncertain coefficients neutral type control system with time-delay is proposed using the theory of variable struCture systems and sliding mode. In other words, the complete model-following is implemented by designing a sliding mode compensator when the systems have some uncertain coefficients. Thus some difficulties of determining sliding surface by the conventional methods are surmounted. To illustrate the designing technique, a numeral simulation example is given at last.