考虑目标姿态的毁歼概率研究

Research on Kill Probability when Considering the Target’s Pose

传统交会面积计算方法中对飞行目标的姿态考虑并不全面,没有考虑当横滚角存在时的情况,这对交会面积计算带来一个理论上的误差。通过分析该误差对交会面积计算的影响,用C++软件设计了考虑目标所有姿态时的毁歼概率计算程序。计算了高炮对典型目标在指定航路上具有不同横滚角时的毁歼概率值。根据计算结果可得出:考虑目标所有姿态时,高炮对其毁歼概率的数值结果有明显影响。该方法对提高着发射击高炮毁歼概率计算的准确性具有一定的参考价值。

Traditional computing method of projected area is incomplete because it does not consider the incline angle which would cause an error in the process of calculating the projected area theoretically. By analyzing the effect of the error onto the calculating of projected area, this article designed a C＋＋ software for computing the kill probability covering all the poses of subject, and figures up the kill probability of antiaircraft artillery gun to typical target on typical airline with different incline angles. Finally, this article comes up with a conclusion： the kill probability of antiaircraft changes when considering the target＇ s all flight poses. As a result, this method offers a reference for the calculating of antiaircraft artillery gun＇ s kill probability.