最佳控制理论用于指令瞄准线(CLOS)制导系统中,对具有固定舵偏角导弹的倾斜转弯(BTT)控制设计了三种控制器。一个是使积分平方误差为最小的最佳控制规律,它会引起不允许的高要求滚动速率。另一个是用包含着使滚动速率的损失为代价来达到滚动动作的简化。第三个是基于两个脉冲补偿器的闭合回路设计,它引起了新颖的滚动动作。仿真结果表明了这些不同设计的优点。 Optimal Control Theory For Command Line of Sight (CLOS) guidance systems, three controllers are designed for Tilt Bend (BTT) control with fixed rudder angle missiles. One is the optimal control law that minimizes the square error of the integral, which causes a high demand scroll rate that is not allowed. The other is the simplification of rolling operations at the expense of the loss of scrolling speed. The third is a closed-loop design based on two pulse compensators, which introduces a novel roll action. The simulation results show the advantages of these different designs.