| 弹道—升力式返回器伞舱盖弹射地面模拟试验准则 |
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| 引用本文： | 李大耀.弹道—升力式返回器伞舱盖弹射地面模拟试验准则[J].空间科学学报,1997,17(3):268-273. |
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| 作者姓名： | 李大耀 |
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| 作者单位： | 北京空间机电研究所!100076 |
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| 摘 要： | 根据动力学原理导出了飞行条件和地面试验台、火箭撬试验状态下，伞舱盖在弹射过程中相对于弹道－升力式返回器主体的运动方程．由此，得到伞舱盖地面弹射模拟试验应遵循的准则和应增设的附加力．
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| 关 键 词： | 回收技术 地面试验 |
THE CRITERION OF SIMULATION FOR THE PARACHUTE MODULE DECK IN GROUND TEST OF EJECTION |
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| LI Dayao.THE CRITERION OF SIMULATION FOR THE PARACHUTE MODULE DECK IN GROUND TEST OF EJECTION[J].Chinese Journal of Space Science,1997,17(3):268-273. |
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| Authors: | LI Dayao |
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| Abstract: | Based on the principle of dynamics, the equations of motion of parachute moduledeck relative to the main bod of ballistic-lifting recoverable vehicle in the ejectionfor flight and ground tost are obtained, Then, the criterions of simulatioll for thepaxachute module. deck in ground test of ejection are given. The need for additionalforce in ground simulation test is discussed in this paper. |
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| Keywords: | Recovery technique Ground test |
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