| 空空导弹变结构制导系统圆判据稳定性分析 |
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| 引用本文： | 徐挺,梁晓庚,贾晓洪. 空空导弹变结构制导系统圆判据稳定性分析[J]. 弹箭与制导学报, 2008, 28(6) |
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| 作者姓名： | 徐挺 梁晓庚 贾晓洪 |
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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： | 文中在圆判据非线性稳定性理论基础上，进行空空导弹变结构制导系统的稳定性分析。在频域分析中．适当减小飞控系统时间常数，制导系统的稳定性增强。仿真结果表明，变结构制导系统采用直接力控制，是提高非线性系统性能的有效措施。
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| 关 键 词： | 空空导弹 圆判据 变结构制导 直接力控制 |
Study on Stability of Air-to-air Missile Variable Structure Guidance System with Circle Criterion Theory |
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| XU Ting,LIANG Xiaogeng,JIA Xiaohong. Study on Stability of Air-to-air Missile Variable Structure Guidance System with Circle Criterion Theory[J]. Journal of Projectiles Rockets Missiles and Guidance, 2008, 28(6) |
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| Authors: | XU Ting LIANG Xiaogeng JIA Xiaohong |
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| Abstract: | The stability analysis of variable structure guidance system of an air-to-air missile was conducted based on the circle criterion nonlinear stability analysis theory.In this paper,the parameters of flight control system in frequency domain were analyzed.The simulation results show that the reaction-jet control is acceptable for improving the stability of this nonlinear system. |
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| Keywords: | air-to-air missile circle criterion variable structure guidance reaction-jet control |
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