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正则摄动法及其在制导律中的应用

Regular Perturbation Method and Its Application in Optimal Guidance Scheme
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摘要 简要介绍了正则摄动法 .运用积分中值定理 ,结合运动方程的分割 ,形成了状态的“突变” ,由此求解制导律 .举例说明了正则摄动制导的实用性 ,同时也提出了改进方法 . The regular perturbation method is described.A'jump'in the states is formed by means of breaking up the dynamic equations,combining integral median value theorem,thus the optimal guidance scheme is obtained.The availability of the guidance scheme is illustrated,and the better methods is provided.
作者 张宝雷
出处 《战术导弹技术》 2002年第3期52-55,62,共5页 Tactical Missile Technology
关键词 正则摄动法 制导律 最优控制 渐近展开 智能炸弹 导弹 guidance law optimal guidance asymptotic expansions regular perturbation
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参考文献5

  • 1ohn J Dougherty,Jason L Speyer.Near-optimal Guidance Law for Ballistic Missile Interception[].Journal of Guidance Control and Dynamics.1997
  • 2Calise A J,Melamed N.Optimal Guidance of Aeroassisted Transfer Vehicles Based on Matched Asymptotic Expansion[].Journal of Guidance Control and Dynamics.1995
  • 3Bain J R,Hoang T N,Speyer J L.Real-time Precision Strike Guidance[].Journal of Guidance Control and Dynamics.1997
  • 4Timonty S Feeley,Jason L Speyer.Techniques for Developing Approximate Optimal Advanced Launch System Guidance[].Journal of Guidance Control and Dynamics.1994
  • 5Holmes M H.Introduction to Perturbation Methods[]..1994

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