赵保平,孙建亮,蔡骏文,庞勇,高贵福.航天动力学环境的最新进展与技术展望[J].装备环境工程,2015,12(3):8-14,33. ZHAO Bao-ping,SUN Jian-liang,CAI Jun-wen,PANG Yong,GAO Gui-fu.Recent Development and Prospect of Astrodynamic Environmental Technology[J].Equipment Environmental Engineering,2015,12(3):8-14,33.
航天动力学环境的最新进展与技术展望
Recent Development and Prospect of Astrodynamic Environmental Technology
投稿时间:2015-03-17  修订日期:2015-06-15
DOI:10.7643/issn.1672-9242.2015.03.002
中文关键词:  飞行器  航天动力学  环境预示  模态试验  振动冲击  虚拟试验
英文关键词:micron space debris  laser-driven flyer system  solar cell  volt-ampere characteristics  ORDEM2000
基金项目:
作者单位
赵保平 北京机电工程研究所,北京 100074 
孙建亮 北京机电工程研究所,北京 100074 
蔡骏文 北京机电工程研究所,北京 100074 
庞勇 北京机电工程研究所,北京 100074 
高贵福 北京机电工程研究所,北京 100074 
AuthorInstitution
ZHAO Bao-ping Beijing Mechanical-electronic Engineering Institute, Beijing 100074, China 
SUN Jian-liang Beijing Mechanical-electronic Engineering Institute, Beijing 100074, China 
CAI Jun-wen Beijing Mechanical-electronic Engineering Institute, Beijing 100074, China 
PANG Yong Beijing Mechanical-electronic Engineering Institute, Beijing 100074, China 
GAO Gui-fu Beijing Mechanical-electronic Engineering Institute, Beijing 100074, China 
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中文摘要:
      总结了近年来航天动力学分析、 试验方面的最新成果。按照航天飞行器寿命期不同阶段的特点, 对动力学试验与理论建模、 分析预示、 试验技术、 测量方法, 特别是地面气候复合以及高速飞行热结构动力学分析与试验方面的工作进行归纳, 并指出存在的不足, 以及未来发展的方向。通过工程研制中的分析与数据积累修正, 在建模分析预示、 条件制定以及测量技术等方面取得显著成果, 但由于飞行器复杂, 在准确精细预示方法、 热结构预示与试验技术方面以及气候复合状态下的分析与试验方面尚需大量研究。应坚持理论与试验、 工程研制与研究相结合的方式, 不断完善持续改进, 实现动力学精细化预示与天地一致性试验。
英文摘要:
      This paper summarizes the recent achievements in astrodynamic analysis and tests. According to the different characteristics in each life period of aerospace craft, the paper summarizes the dynamic tests and theoretical modeling, analysis and prediction, test technique and measurement methods, especially the thermal structural dynamic analysis and tests of complex ground climate and high-speed flight. The related shortcomings and future development directions are given. By means of engineering analysis, data accumulation and data correction, much improvement has been achieved in environmental prediction, environmental condition making, and measurement technology. However, due to complexity of spacecraft, much research work still needs to be done in aspects of methods for high-accurate prediction, thermal structural prediction and tests, and analysis and tests under complex climate conditions. To achieve high-accurate prediction and ground-fly-agreeing tests, the combination of theory and tests and the combination of engineering development and research should be insisted, and also, continuous improvement is required.
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