| 有翼导弹的动态稳定性分析 |
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| 引用本文： | 文益民,许多生.有翼导弹的动态稳定性分析[J].航天控制,2001,19(1):41-47. |
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| 作者姓名： | 文益民 许多生 |
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| 作者单位： | 1. 湖南工业职业技术学院,
2. 北京航空航天大学, |
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| 摘 要： | 导弹动态稳定性是导弹飞行动力学的重要组成部分。当导弹作高机动飞行时 ,线性理论将不再成立。本文运用非线性动力学理论 ,通过对导弹动力学方程的数值仿真 ,讨论了以导弹控制舵偏角为参数导弹高机动飞行时的非线性动态稳定性 ,并得到了相应的结论 ,为导弹控制系统的设计提供了必要的理论依据
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| 关 键 词： | 动态稳定性 非线性动力学 霍普夫分岔 |
| 修稿时间： | 2000年4月10日 |
The Analysis on Dynamical Stability of Winged Missile |
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| Wen Yimin\ Xu Duosheng Beijing University of Aeronautics and Astronautics,Beijing.The Analysis on Dynamical Stability of Winged Missile[J].Aerospace Control,2001,19(1):41-47. |
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| Authors: | Wen Yimin\ Xu Duosheng Beijing University of Aeronautics and Astronautics Beijing |
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| Institution: | Wen Yimin\ Xu Duosheng Beijing University of Aeronautics and Astronautics,Beijing 100083 |
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| Abstract: | The dynamical stability of missile is one of the most important contents of flight dynamics of missile.The linear theory is no longer available when missile flies flexibly.The nonlinear dynamical stability of missile is discussed in this paper by using the method of theoretical analysis of nonlinear dynamics and numerical simulation of differentiate equation of missile when missile flies flexibly and the angle of rudder is taken as the controlling parameter.The related conclusion has been obtained which can be used in the automatic control design of missile. |
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| Keywords: | Dynamical stability\ Nonlinear dynamics\ *Hpofbifurcation |
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