| 摘要: |
| 结构系统是运载火箭关键系统之一，对运载效率提升具有显著作用。深入研究了国外运载火箭结构系统发展现状，根据我国运载火箭发展需求，结合我国航天发展和基础工业实际情况，从材料、结构形式、制造工艺等方面，提出了我国运载火箭结构系统重点发展方向和主要关键技术，对提升运载效率和推动航天强国建设具有重要的工程意义。 |
| 关键词: 运载火箭 结构系统 发展规划 |
| DOI： |
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| 基金项目:航天系统部专用技术项目（30506030304） |
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| Research on the Development Plan of Chinese Liquid Launch Vehicle Structure System |
| GU Mingkun,HE Wei,TANG Ke,WANG Huiping,YAN Dongyang,FENG Shaowei |
| (Beijing Institute of Astronautical Systems Engineering) |
| Abstract: |
| Structure system is one of the most important subsystems of the launch vehicle, which plays an important role in the launch efficiency promotion. The development trends of the foreign launch vehicle's structure system is deeply researched. According to the development demands of Chinese launch vehicle and the actual situation of Chinese aerospace development and the basic industry, the important development direction and the bolster key technologies for Chinese launch vehicle are proposed based on the viewpoint of material, structure style and manufacture technique, which would significantly enhance the launch efficiency and bolster China into a great space power for engineering practice. |
| Key words: Launch vehicle Structure system Development plan |