| 基于一种混合算法的巡航导弹参考航迹规划 |
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| 引用本文： | 许立军,鲜勇.基于一种混合算法的巡航导弹参考航迹规划[J].飞行力学,2008,26(6). |
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| 作者姓名： | 许立军 鲜勇 |
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| 作者单位： | 第二炮兵工程学院,603教研室,陕西,西安,710025 |
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| 基金项目： | 总装备部预研项目
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| 摘 要： | 通过分析A*算法,提出了适合与遗传算法(GA)进行混合的改进方案,针对遗传算法求解巡航导弹参考航迹规划问题,讨论了在初始群体构建和变异操作中引入改进A*算法的混合方法,从而得到参考航迹.仿真结果表明,该方法具有很强的快速规划能力,并能得到较优的结果,适合于大规模复杂环境中的参考航迹规划.
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| 关 键 词： | 遗传算法 A*算法 参考航迹规划 混合算法 |
Cruise Missile's Referenced Path Planning Based on a Kind of Hybrid Algorithm |
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| XU Li-jun,XIAN Yong.Cruise Missile's Referenced Path Planning Based on a Kind of Hybrid Algorithm[J].Flight Dynamics,2008,26(6). |
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| Authors: | XU Li-jun XIAN Yong |
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| Institution: | Faculty 603;The Second Artillery Engineering College;Xi'an 710025;China |
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| Abstract: | Based on A* algorithm,this paper proposes the improved A* methods which was commixed with genetic algorithm(GA),and the problem of finding the cruise missile's referenced path planning with GA,and talks about the way of the commixture of the A* algorithm and GA which uses the A* algorithm in the initial colony and mutation operation,and gives the referenced path.Through simulation,this method has strong ability in fast planning,and can generate good path;this method also can be used in path planning in larg... |
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| Keywords: | genetic algorithm A* algorithm referenced path planning hybrid algorithm |
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