线性系统最优反馈控制器的设计方法

介绍以计算机作为运算部件的最优反馈控制器，它的结构不是一个简单的输出反馈系统，而是一个状态反馈系统，再系统所受的随机干扰所带来的影响。为此，必须对每一采样时刻的状态作出及时的估计，以便用来作为计算反馈量的依据。控制器的优劣与目标函数的制定有很大关系，只是在实际应用中最困难的问题是不能很快地找到一个适合的目标函数。

Linear Stochastic Systems Method for Designing Optimum Feedback Controllers

This paper introduced computer as action arithmetic unit of optimum feedback controllers Its structure system, as well as the influence which the system subjects to the stochastic interference, Hence, the stale of every sample moment must be estimated timely, in order to be a evidence of calculating feedback. The quality of the controllers is well related to the formulation of the objective function. But the most difficult problem in the practice is that can not find a suitable objective function soon yet.