具有输入时滞的不确定时滞系统的积分控制

Integral control for uncertain time-delay system with input delay

针对具有输入时滞的不确定时滞系统,利用Lyapunov稳定性定理和一个特殊的引理,设计了带记忆的积分控制器,使得系统在有限时间内渐近稳定,并给出时滞依赖的稳定性判据.数值算例表明了该设计方法的有效性.

For uncertain time-delay system with input delay,the integral controller with memory was designed by using Lyapunov stability theory and a special lemma,which made the system asymptotically stable in finite time and the delay-dependent stability criterion was also given. A numerical example showed the effectiveness of the proposed design method.