激光制导炸弹脱靶量计算方法

Computing Method on Miss Distance of Laser Guided Bomb

通过建立靶心坐标系与测试坐标系之间的转换矩阵,得出激光制导炸弹脱靶量矢量的计算方法;利用约束条件下的最小二乘回归方法得到激光制导炸弹在落点附近弹道诸元的精确估计。解决了激光制导炸弹飞行试验中脱靶量测试与计算的难题。

Through setting up the conversion matrix between target center coordinates and test coordinates, draws the computing method on the miss distance vector of laser guided bomb. Under the conditions of utilizing and restraining least square methods of coming back, gets the accurate estimation of all data of trajectory near the point of fall the laser guided bomb. Have solved the difficult problem that the miss disstance tests and calculating in the laser guided bomb flight test.