| 摘要: |
| 根据可折叠翼板展开机构的工作特性，提出增力型展开机构的设计方案，通过描述机构的运动方程和翼板驱动力矩的表达式，对新展开机构的动力特性作出详细分析，为可折叠翼板展开机构的设计方法提出了新的思路。 |
| 关键词: 可折叠翼板 展开机构 动力特性 |
| 基金项目: |
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| Design and Dynamics Study of the New-type Folding Bomb Wing Expansion Device |
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Zhong Shihong Sun Wei Zhang Chonggeng
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Xi’an changfeng Research Institute of Mechanism and Electricity, Xi’an 710065
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| Abstract: |
| According to the work characteristic of the folding-bomb wing expansion device, the design scheme of the increasing-force type expansion device is presented. By discussing the movement equation of the device and driving moment expression of bomb wing, the dynamical characteristic of the new-type expansion device is analyzed in detail. So that the new design idea of the folding-bomb wing expansion device is provided. |
| Key words: folding-bomb wing expansion device dynamical characteristic |
