| 摘要: |
| 捆绑助推器是提高火箭运载能力最有效的方式，针对某捆绑2个助推器的非完全对称火箭横向布局、纵向布局两种方式，研究了不同布局对火箭姿态控制、飞行载荷的影响。结果表明,一般情况下纵向布局有利于姿态控制，横向布局有利于降低载荷。 |
| 关键词: 非完成对称 运载火箭 助推器布局 |
| DOI： |
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| 基金项目: |
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| Research on the Booster Arrangement of Non-Complete-Symmetric Launch Vehicle |
| DENG Xinyu,ZHANG Jinze,ZENG Yaoxiang,CHEN Yu |
| (Beijing Institute of Astronautical Systems Engineering) |
| Abstract: |
| Booster is the most effective method of increasing the payload capacity of launch vehicle.In this paper, we studied broadwise/endwise overall arrangement of a launch vehicle with two boosters. Results indicate that endwise overall arrangement is helpful to increase attitude control capacity, and broadwise overall arrangement is propitious to reduce flight loads. |
| Key words: Non compelete-symetric Launch vehicle Booster overall arrangement |