| 最优控制理论在垂直发射舰空导弹转弯控制中的应用 |
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| 引用本文： | 汤善同,陈素贞.最优控制理论在垂直发射舰空导弹转弯控制中的应用[J].北京航空航天大学学报,1991(4). |
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| 作者姓名： | 汤善同 陈素贞 |
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| 作者单位： | 北京航空航天大学航空航天部二院，中国科学院力学研究所 兼职教授 |
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| 摘 要： | 本文应用最优控制理论研究了垂直发射舰空导弹转弯控制段的控制规律,并以某低空、超低空、近程舰空导弹为研究背景进行弹道优化设计,通过大量计算结果,分析了燃气舵最大舵偏角与工作时间、反馈回路参数等对垂直发射导弹弹道特性的影响。最后选取一组最优参数对全弹道进行了仿真计算。结果表明:将垂直发射技术应用于对付近程、高速、掠海目标是有效的,可以实现的。
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| 关 键 词： | 最优控制理论 共轭梯度 垂直发射技术 程序转弯 掠海飞行 |
APPLICATION OF OPTIMAL CONTROL THEORYTO TURNING CONTROL OF VERTICAL LAUNCHINGVESSEL-TO-AIR MISSILE |
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| Tang Shantong Chen Suzhen.APPLICATION OF OPTIMAL CONTROL THEORYTO TURNING CONTROL OF VERTICAL LAUNCHINGVESSEL-TO-AIR MISSILE[J].Journal of Beijing University of Aeronautics and Astronautics,1991(4). |
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| Authors: | Tang Shantong Chen Suzhen |
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| Abstract: | By using optimal control theory,the turning control law of vertical launching vessel-to-air missile is studied. In addition,the trajectory optimization design has been developed on the basis of some kinds of low altitude, super low altitude , short range vessel-to-air missiles. Based on the results of trajectory calculations, the effect of the maximum deflection angle of gas-vane and its working time, parameters of control network upon the trajectory behaviour is also analyzed. Finally , a set of optimal parameters are selected for an ones all trajectroy simulation calculation. The results show that it is possible to apply the vertical launching techniques to the intercepting low altitude,short range or skimming targets with velocity. |
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| Keywords: | optimal control theory con jugate gradient mathod vertical launching technology program turning skimming flight |
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