the optimal control theory method

An automatic guidance method for tractor was developed based on a vehicle kinematical model and the optimal control theory.

利用车辆运动学模型，应用最优控制理论，对拖拉机自动引导行走方法进行了研究。

This paper deals with the research of dynamic characterises and optimal control of VR step motor with the state variable method in modern control theory.

本文采用了近代控制理论常用的状态变量法研究了反应式步进电动机动特性及其最佳控制。

With the theory of engineering design method, a PD-Controller is serried in the first-channel of the control system, and the optimal parameters are obtained.

首先利用经典控制理论中的工程设计方法，在控制系统的前向通道中串联一个PD控制器，并合理的设计了控制器的参数。