| 小型折叠弹翼展开机构优化设计 |
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| 引用本文： | 秦兵才,文立华.小型折叠弹翼展开机构优化设计[J].弹箭与制导学报,2009,29(4). |
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| 作者姓名： | 秦兵才 文立华 |
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| 作者单位： | 1. 中国空空导弹研究院,河南洛阳,471009
2. 西北工业大学航天学院,西安,710072 |
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| 摘 要： | 探讨了小型折叠弹翼的优化设计方法,采用序列二次规划(SQP)方法确定了折叠弹翼机构的关键参数:转动臂半径,转动臂初始位置角和系统的推力,获得了系统的动力学性能.由优化方法获得的系统参数,使系统的性能到达了最优的结果,大大提高了设计效率,方法对小型折叠弹翼的机构设计有一定的参考价值.
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| 关 键 词： | 折叠机构 优化设计 序列二次规划 |
Optimization Design of Deploying Mechanism of a Small Folding-wing |
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| QIN Bingcai,WEN Lihua.Optimization Design of Deploying Mechanism of a Small Folding-wing[J].Journal of Projectiles Rockets Missiles and Guidance,2009,29(4). |
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| Authors: | QIN Bingcai WEN Lihua |
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| Affiliation: | QIN Bingcai1,WEN Lihua2(1 China Airborne Missile Academy,Henan Luoyang 471009,China,2 School of Astronautics,Northwestern Polytechnic University,Xi'an 710072,China) |
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| Abstract: | An optimal design method of deploying mechanism system of a small folding wing was discussed,by which a missile can prolong a flight distance.The dynamical equations of the deploying mechanism were established.The objective function and the constrained functions were built and the optimal design model for the deploying mechanism was formulated.The sequential quadratic programming(SQP) was used to solve the problems and the optimal system parameters were obtained.The advantages are that the system efficiency... |
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| Keywords: | folding wing optimal design SQP |
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