引战配合可视化仿真命中点参数精确计算

在传统的引战配合仿真中一般采用简化目标模型通过概率密度积分的方法求命中点参数,计算精度和实时性较差,而且无法计算各命中破片的落速、落角、命中部位等具体参数。推导了一种精确计算命中点参数的算法,可以有效克服传统命中点参数计算方法的不足,能够满足引战配合可视化仿真的需要。本算法已成功应用于多种引战系统的可视化仿真软件中。

Accurate Calculation of Hitting Point Parameters in Visual Simulation of Fuze-warhead Coordination

The method of hitting point parameters calculation applied to traditional simulation of fuze-warhead coordination was though simplified target model,then the hitting number was estimated by probability density integral calculation in the projection plane of target,the calculation accuracy and real-time performance were unsatisfied,and the falling velocity,impact angle,hitting position parameters of fragments cannot be calculated by using traditional method. An algorithm that can calculate the hitting point ...