高精度机载光电跟踪系统的自适应模糊控制

ADAPTIVE FUZZY CONTROL OF HIGH ACCURACY AIRBORNE OPTICAL-ELECTRONIC TRACKING SYSTEM

机载激光制导武器能精确命中目标是由于引导武器运动的激光束能准确、稳定地照射在目标上。而实现这一点的关键是受陀螺稳定平台系统稳定的激光束在机载运动、振动和目标运动的条件下 ,能准确、稳定地跟踪目标。本文讨论了这种陀螺稳定平台系统实现高精度自适应稳定跟踪的模糊控制设计方法 ,仿真证明了该设计方法是有效的。

The key in hitting the target precisely by an airborne laser guidance weapon lies in that the pencil of laser rays can irradiate on the target stably and precisely, which then guides the motion of the weapon. In the realization of this goal, so that the pencil of laser rays can track the motion of target precisely and stably, under the condition of airborne motion and vibration besides the target's motion, the laser beam is stabilized by the system of gyroscope stabilization platform. In this paper, a discussion is devoted to the gyroscope stabilization platform. It is demonstrated by digital simulation that the method of design discussed in this paper is effective and useful.