| 一种简单的中远程空-空导弹中制导律研究 |
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| 引用本文： | 富立,范耀祖,宁文如.一种简单的中远程空-空导弹中制导律研究[J].航空学报,1998,19(Z1):93-96. |
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| 作者姓名： | 富立 范耀祖 宁文如 |
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| 作者单位： | 北京航空航天大学301 教研室, 北京, 100083 |
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| 摘 要： | 基于奇异摄动方法，提出了中远程空－空导弹由爬升段控制、巡航段控制和交接段最小能量控制３部分构成的次优中制导律。根据工程实际要求，给出了简单的、易于实现的中制导律执行算法。结果表明，该制导律较好地满足了中制导段的要求。
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| 关 键 词： | 中制导律 奇异摄动理论 中远程空空导弹 |
INVESTIGATION OF SIMPLE MIDCOURSE GUIDANCE FOR LONG AND MEDIUM RANGE AIR TO AIR MISSILES |
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| Fu Li,Fan Yaozhu,Nin Wenru.INVESTIGATION OF SIMPLE MIDCOURSE GUIDANCE FOR LONG AND MEDIUM RANGE AIR TO AIR MISSILES[J].Acta Aeronautica et Astronautica Sinica,1998,19(Z1):93-96. |
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| Authors: | Fu Li Fan Yaozhu Nin Wenru |
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| Institution: | Faculty 301, Beijing University of Aeronautics and Astronautics, Beijing, 100083 |
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| Abstract: | Based on the singular perturbation theory and feedback linearization methodology, a new guidance is obtained by constructing a composite control law from a climbing phase control, cruising phase control and switching phase control. In order to reduce onboard computation, a simple close loop guidance algorithm is given. Finally, the simulation results of a certain kind of air to air missile is presented. It is shown that application of the new guidance law results in smaller heading errors at handover. |
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| Keywords: | midcourse guidance law singular pertur bation t heory long- and medium- rangeair -to-air missiles |
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