| 2. | Variable structure control is suitable for linear and nonlinear , continual and discrete , certain and uncertain , integrated and discrete parameter , synchronous and time - delay systems 而变结构控制适应于线性与非线性、连续与离散、确定与不确定、集中参数与分布参数、同步与时滞系统,具有一定意义下的完全鲁棒性。 |