| 过载指令编码低空突防方法研究与仿真 |
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| 引用本文： | 杨剑影,谢邦荣,宋劲松.过载指令编码低空突防方法研究与仿真[J].系统仿真学报,2007,19(14):3203-3205. |
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| 作者姓名： | 杨剑影 谢邦荣 宋劲松 |
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| 作者单位： | 1. 北京大学,北京,100871
2. 空军装备研究院总体所,北京,100076 |
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| 摘 要： | 针对飞行器低空突防的地形跟随问题,作者给出了一种基于改进的遗传算法的地形跟随轨迹的优化生成方法,通过对初始编码（染色体）及适应函数的优化,以及改进对染色体复制,杂交,变异生成最优轨迹,采用了控制指令直接编码,最优个体保护,分布式搜索,启发式变异。该方法模型简单,智能化全局寻优,运算速度快,精度高,实时性强等优点,结合某导弹模型,经仿真模拟得到了满意的结果。
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| 关 键 词： | 地形跟随 遗传算法 控制指令编码 轨迹跟踪仿真 |
| 文章编号： | 1004-731X（2007）14-3203-03 |
| 收稿时间： | 2006-06-06 |
| 修稿时间： | 2006-06-062006-07-27 |
Overload Method for Low Penetration Aircraft and Digital Simulation |
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| YANG Jian-ying,XIE Bang-rong,SONG Jin-song.Overload Method for Low Penetration Aircraft and Digital Simulation[J].Journal of System Simulation,2007,19(14):3203-3205. |
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| Authors: | YANG Jian-ying XIE Bang-rong SONG Jin-song |
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| Institution: | 1 .Beijing University, Beijing 100871,China; 2. The Institute of Airforce, Beijing 100076, China |
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| Abstract: | Based on the improved Genetic Algorithm(GA),an optimal terrain following algorithm was proposed for the low altitude penetration under complex terrain and threat.Optimal trajectories were given by optimizing original code group(chromosome),objective function,and genetic operators such as reproduction,crossover and mutation.The control command code,super gene protect,distribution search and guide variation were adopted.Simulation proves that this method is reasonable,feasible and effective,and it has realtime effect. |
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| Keywords: | terrain following genetic algorithm control command code following simulation |
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