| 基于遗传算法的空基导航信号增强平台组网优化方法研究 |
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| 引用本文： | YANG Long,周建华,CHEN Jin-ping.基于遗传算法的空基导航信号增强平台组网优化方法研究[J].全球定位系统,2008,33(3):9-13. |
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| 作者姓名： | YANG Long 周建华 CHEN Jin-ping |
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| 作者单位： | 北京5136信箱,北京,100094 |
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| 摘 要： | 根据空基导航信号增强平台的工作原理设计了组网优化评价指标；然后简单介绍了遗传算法的基本原理，对空基增强平台的空间位置进行了二进制编码；最后采用通用的遗传算法对空基导航信号增强平台空间分布进行优化搜索。仿真实验结果证明该算法能够对空基导航信号增强平台进行有效布置，覆盖范围内导航服务误差分布合理，并且能够根据实际要求对空基平台进行优化调整。
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| 关 键 词： | 伪卫星 导航信号增强平台 遗传算法 |
The Study of Optimization of Formation Flying Navigation Augmentation Platforms Based on Genetic Algorithm |
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| YANG Long,ZHOU Jian-hua,CHEN Jin-ping.The Study of Optimization of Formation Flying Navigation Augmentation Platforms Based on Genetic Algorithm[J].Gnss World of China,2008,33(3):9-13. |
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| Authors: | YANG Long ZHOU Jian-hua CHEN Jin-ping |
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| Institution: | YANG Long1,2,ZHOU Jian-hua1,CHEN Jin-ping1(1.Beijing P.O.Box 5136,Beijing 100094,2.The Navigation Research Center of Academy of Equipment Comm, , Technology,Beijing 101416) |
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| Abstract: | The paper study the optimization problem of formation flying navigation augmentation platforms.At first an evaluation criterion was set for the optimization based on the working principles of formation flying augmentations.The basic theory of genetic algorithm was introduced and the augmentation platform position was encoded with binary code.The optimum position of formation flying platforms was searched with general genetic algorithm.The simulation results show that the method proposed by this paper can di... |
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| Keywords: | Pseudolite navigation augmentation platform genetic algorithm |
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