【摘要】 采用数学和物理的概念和方法 ,阐明了作战飞机、目标参数测量装置、机载武器和火控系统之间的关系 ;以武器必须命中目标为约束条件 ,建立了构思模型、控制模型与瞄准误差、设计误差的关系方程。机载火控系统的目的是提高命中目标精度 ,尽量减小射击误差。通过系统识别、结构参数识别的数值仿真 ,能够很好地完成提高命中目标精度的任务更多还原

【Abstract】 The relations among operational aircraft, measuring unit for target parameters, airborne weapons and fire control system are described by means of mathematical and physical concepts and methods in the paper. With the constraint conditions that weapons must hit targets, the relation expressions between conception model and control model vs. pointing error and design error have been established. The purpose of the airborne fire control system is to improve hit accuracy for target and reduce shooting error as far as possible. The task for improving the hit accuracy against targets can be well finished through system recognition, structural parameters recognition and numerical simulation.更多还原