利用Razumikhin技术和向量不等式方法,通过构造适当的Lyapunov函数,研究了具有多个时不变时滞的Lurie型间接控制系统的绝对稳定性问题.通过优化稳定性条件中的自由参数.得到该系统绝对稳定性的更优条件.
Using Razumikhin technique and vector inequality methed,and through establishing proper Lyapunov function,the absolute stability for Lurie type indirect control systems with Multiple time-invarying delays was studied. Another much better condition for the absolute stability of the systems was derived by optimizing the free parameter.