摘要
在点位控制中,对于线性定常系统,设计者总是希望输出能够尽快到达目标位置,并在目标位置处尽快稳定下来.然而常规的状态反馈控制器在快速性与稳定性能之间,两者不可兼得.设计了一种非线性控制器,利于上述问题的解决,并给出了稳定性证明.
For point-to-point control linear time invariant systems it is required that the output should be drived to the target position and settled down as soon as possible for.However,it is difficult to be carried out by means of conventional linear state feedback.In order to satisfy the requirement,a nonlinear control method is presented and the stability of the closed-loop system is proven.
出处
《空间控制技术与应用》
2011年第3期46-48,共3页
Aerospace Control and Application
关键词
点位控制
非线性控制
稳定性
point-to-point control
nonlinear control
stability
