一种激光驾束制导武器半实物仿真系统构建及试验方法

Construction and Test Method of A Semi-physical Simulation System for Laser Driving Guidance Weapon

激光驾束制导武器半实物仿真必须借助二维平动系统,但由于二维平动系统受限于技术指标不高,无法满足弹目相对运动模拟速度和加速度要求较高的武器系统开展仿真试验的弊端,提出一种新的激光驾束制导武器半实物仿真系统构建及试验方法。采用"二轴转台+负载支架"的仿真系统构建方式,利用二轴转台的转动角运动代替二维平动系统的线运动来实现导弹在激光信息场中弹目相对运动和位置变化的模拟,很好地解决了传统方法存在的种种弊端,试验结果进一步验证了该方法具有很好的仿真效果。

To achieve the previous semi-physical simulation of the laser beam-guided weapon, the two-dimensional translation system must be used. But the technical index of the two-dimensional translation system is not high enough to meet the requirements of the relative motion simulation speed and acceleration of the projectile. To solve the problem, a new method and test method for the semi-physical simulation system of laser driving guidance weapon is proposed. The "two-axis turret + load bracket" simulation system construction method is adopted to replace the linear motion of the two-dimensional translation system by the rotational angular motion of the two-axis turret to simulate the relative motion and position change of the missile in the laser information field. The experimental results verify the good simulation effect of the proposed method.