基于质点弹道快速决定火箭炮射击诸元  

Research on Quick Calculation of Rocket Launcher Firing Data Based on the Particle Trajectory

作　　者：刘玉文[1] 陈春[1] 马建华[1] 张跃华[1] 

机构地区：[1]炮兵学院,合肥230031

出　　处：《火炮发射与控制学报》2004年第2期13-16,25,共5页Journal of Gun Launch & Control

基　　金：总参兵种部项目资助(0389)。

摘　　要：建立了利用质点弹道快速、精确确定火箭炮射击诸元的弹道模型,包括非标准条件下的质点弹道方程组、弹道条件、气象条件、地形条件非标准时的符合修正处理方法以及弹道快速逼近目标方法,并以某火箭炮为例,通过数值模拟表明模型正确,精度高于拟合法,计算速度远快于刚体或简化刚体弹道模型。该模型的最大特点是大大提高了火力反应速度,可作为炮兵 C^3I 系统或火控系统(训练模拟器材)的基础模型。Trajectory model of fast and accurate calculation of rocket launcher firing data by using parti- cle trajectory is built,which includes particle trajectory equation group at abnormal condition,modifica- tion ways to deal with abnormal condition of trajectory,weather and terraim,and the ways of approac- hing object quickly.The trajectory model is proved to be true by a certain rocket launcher's numerical simulation,the result precision better than fitting way,calculating speed is faster than rigid and simpli- fied rigid trajectory model.The most outstanding characteristic of the model is its improvement of fire- power reaction speed,and the model can be used by artillery C^3I system and fire control system(simu- lative training equipment).

关 键 词：军事技术 火箭炮 弹道模型 射击诸元 数值模拟 

分 类 号：TJ013[兵器科学与技术—兵器发射理论与技术]