【摘要】 本文进行了车载设备视轴稳定与跟踪系统的设计与分析。首先从理论上分析了两轴稳定系统隔离载体角运动的原理,奠定本系统工作的理论基础。然后根据系统性能指标要求,设计了前馈-反馈复合控制和位置-速度双环控制相结合的控制系统,仿真与初步试验均表明设计是正确的。更多还原

【Abstract】 The design of the stabilization and track control techniques of line of sight (LOS) is described in this paper. First, the principle how the movement of carrier can be isolated with a two-axis-rate-gy ro method which is the theoretical argument of this system is analyzed theoretically based on the actual situation of the car-borne equipment. Then according to the requirements on actual situation, a method using double closed-loop in a feed-forward controller is designed. Finally, it is indicated by experiment that this system is feasible.更多还原