| 鸭式导弹舵翼面间距影响滚转的数值研究 |
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| 引用本文： | 敬代勇,李剑.鸭式导弹舵翼面间距影响滚转的数值研究[J].航空计算技术,2009,39(4):55-57. |
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| 作者姓名： | 敬代勇 李剑 |
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| 作者单位： | 中国空空导弹研究院,河南,洛阳,471009 |
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| 摘 要： | 鸭式导弹的横滚特性制约了鸭式导弹性能提升，其原因在于：固定尾翼鸭式导弹不能实现横滚控制。研究表明：对固定尾翼鸭式布局导弹，当鸭舵做副翼偏转进行滚转控制时，导弹上会产生数值很大的反向诱导滚转力矩，使鸭舵难以进行滚转控制。造成这一结果的原因很多，采用数值模拟方法研究鸭式布局导弹舵翼面间距对其横向特性的影响。
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| 关 键 词： | 导弹 鸭式布局 间距 横滚控制 舵面 |
Numerical Research of Rolling Characteristics on Canard Missiles by Distance between Fin and Wing |
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| JING Dai-yong,LI Jian.Numerical Research of Rolling Characteristics on Canard Missiles by Distance between Fin and Wing[J].Aeronautical Computer Technique,2009,39(4):55-57. |
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| Authors: | JING Dai-yong LI Jian |
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| Institution: | ( China Airborne Missile Academy, Luoyang 471009, China) |
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| Abstract: | The capability of canard missile is mainly restricted in rolling controll characteristics. The reason is that canard missles installed with fixed tails can＇t control missile rolling. Much research show canards were ineffective as roll control devices for canard-controlled missiles with fixedtail ; because noticeable reverse roll moments were induced when the canard have roll command deflection. Many reasons lead to the result This paper reseach on influence of distance between fin and by mumerical simulation. |
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| Keywords: | missile canard configuration distance rolling control fin |
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