基于坐标极差估算高炮立靶密集度的方法

Estimation Method of Vertical Target Dispersion of Antiaircraft Gun Based on Coordinates Range

本文提出了一种在靶场进行高炮自动机射击试验时的立靶密集度简易估算方法．用随机技术在计算机上进行立靶密集度试验模拟，得出密集度估算的理论依据．通过统计靶场射击试验数据，归纳出高炮自动机立靶密集度与其弹丸着靶坐标极差的经验公式．研究结果表明，高炮自动机200m立靶密集度与弹丸着靶坐标极差之比取值范围在0．9～1．5之间，其平均值为1．1左右．密集度试验时，用比例系数1．1分别与一组弹着靶方位和高低坐标极差相乘，就可以快速地估算出方位和高低立靶密集度．

A simple estimative method of dispersion is presented for antiaircraft gun automat in field fire test. Using the method of forming random number, the vertical target dispersion test is simulated in computer. The theoretical foundation is established for dispersion estimation. By analyzing the measurement data from field, the experimental formula between the vertical target dispersion and the coordinate ranges on vertical target for projectiles is given. The research results show that the ratio of dispersion to coordinate range on 200 m distance is between 0.9 and 1.5, its average value is 1.1. When the dispersion test is made, multiplying ratio coefficient 1.1 by coordinate ranges, the dispersion results, vertical and directional, are rapidly estimated.