| 引用本文: | 陈广南,张为华.气象探测火箭发射用软件射表.[J].国防科技大学学报,2000,22(2):25-28.[点击复制] |
| CHEN Guangnan,ZHANG Weihua.Software Fire Table Applied in Meteorological Rocket Launch[J].Journal of National University of Defense Technology,2000,22(2):25-28[点击复制] |
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| 气象探测火箭发射用软件射表 |
| 陈广南, 张为华 |
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(国防科技大学 航天与材料工程学院 湖南 长沙 410073)
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| 摘要: |
| 在气象探测火箭发射之前需要根据实测风场, 应用射表对火箭飞行弹道进行“风修”。传统射表在风修精度和通用性等方面存在不足。软件射表具有明显优势, 它基于弹道数值仿真及迭代搜索技术, 根据火箭分离技术要求和实测风场条件, 确定出火箭发射角并及时预示飞行弹道。与传统射表相比, 软件射表具有更高的风修计算精度及通用性, 并省去了繁杂的射表编制工作。 |
| 关键词: 气象火箭 射表 风补偿 |
| DOI： |
| 投稿日期：1999-09-01 |
| 基金项目:部委级重大科研项目资助 |
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| Software Fire Table Applied in Meteorological Rocket Launch |
| CHEN Guangnan, ZHANG Weihua |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073 China)
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| Abstract: |
| Before launching a meteorological rocket, the fire table must be used for wind correction to the rocket's flight trajectory. The traditional fire table has defects in accuracy and generality. Based on numerical simulation of the flight trajectory and the technology of search and iteration, software fire table determines the launching angle and flight trajectory by satisfying specific requirements at detach point, and makes improvement in accuracy and generality. |
| Keywords: meteorological rocket fire table wind compensation |
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