| 引用本文: | 薛沛丰.多弹头最优分导程序的选择.[J].国防科技大学学报,1983,(1):21-37.[点击复制] |
| Xue Peifeng.Choice of Optimal Multiple Independently Targeted Programming[J].Journal of National University of Defense Technology,1983,(1):21-37[点击复制] |
|
| |
|
|
| 本文已被：浏览 5054次 下载 5240次 |
| 多弹头最优分导程序的选择 |
| 薛沛丰 |
|
()
|
| 摘要: |
| 本文应用极小值原理，在研究最优推力程序的基础上，推导了分导速度增量的近似解析解，提出了用分导图与速度增量极坐标图初步选择分导程序。包括选择分导推力的最优方向角，确定所需的速度增量值和推进剂消耗量，以及选定攻击多目标的最好次序等。文中还列举了计算数据。
所用分析方法，适用于容许散开距离中的任意分布的多目标，便于初步工程设计与分导过程的分析。所得结果可作数字模拟的参考。 |
| 关键词: |
| DOI： |
| 投稿日期：1982-06-01 |
| 基金项目: |
|
| Choice of Optimal Multiple Independently Targeted Programming |
| Xue Peifeng |
| Abstract: |
| In this paper，on the basis of studying into optimal thrust-direction program，the minimun principle is used to derive approximate analytic solution of the velocity increments of independently targeted warhead. Independently targeting graphs and velocity increment polar plots are proposed to be applied for selecting independently targeting program，including the choicing optimal thrust direction angles，determination of required velocity increment and fuel comsumption together with the selection of optimal sequence of hitting multiple targets chosen and so forth. Computed data are provided for illustration of purpose.
Method of analysis used is applicable to arbitrary distributed multiple targets within a certain range of distribution and convenient for primary engineering design and the analysis of the process of independent targeting. The results obtained can be used as a guidance for digital simulation. |
| Keywords: |
|
|
