| 1. | Analysis on firing error of 122mm fuel - air - explosive rocket
火箭云爆弹射击误差分析 |
| 2. | A numerical model of firing error about terminal - sensitive projectile is established on the basis of analysis and program through the vc + + 5 . 0 in this paper
本文通过对末敏弹的射击误差的分析，建立了评定射击误差的数学模型，并利用vc + + 5 . 0进行编程。 |
| 3. | Firing errors caused by six samples of representative of meteorological element in each air layer is compared . a suggestion of sampling meteorological elements representative in each air layer is put forward
比较了气层气象诸元代表值六种不同取法对射击诸元精度的影响，提出了气层气象诸元代表值取值的建议。 |
| 4. | ( 5 ) based on the launch feature of cargo projectile , composition & transformation of the firing errors of cargo projectile are studied . hitting probability model for the cargo projectile is established , and hitting probability expressions are given
( 5 )根据子母弹的发射特点，研究了子母弹射击误差的组成和射击误差的转换，建立子母弹首发命中概率模型，并推导出子母弹首发命中概率公式。 |
| 5. | Firing error caused by using the nato meteorological layer - weight , by using the approximate meteorological layer - weight and by using the exact meteorological layer - weight under different initial velocity and different ballistic coefficient is analyzed . firing error caused by air - layer numbers of trajectory are set forth
讨论了在不同初速和弹道系数下用北约层权、近似层权和准确层权计算的射击诸元精度，阐明了利用准确层权及近似层权时弹道分层数对射击精度的影响、不同初速与弹道系数下分层数与精度的关系。 |
| 6. | Two kinds of simulation model to calculate the hitting probability of cargo - projectile are built up , which are the direct simulation of firing errors of cargo - projectile and the simulation of firing errors combined with numerical integretion . specific method to calculate the hitting probability of both round and rectangular aim are given , so are the generation of normal distribution vector and uniform distribution vector
给出了对圆形目标和矩形目标的具体计算方法，以及正态分布随机向量和均匀分布随机向量的产生方法，根据算例的结果，讨论了子弹重迭度对子母弹首发命中概率的影响。 |
