NAOC Open IR
基于多目标遗传算法的多星座选星方法
徐小钧; 马利华; 艾国祥
2017
Source Publication上海交通大学学报
ISSN1006-2467
Volume051Issue:012Pages:1520
Abstract为了提高接收机导航定位的实时性,需要从大量的可见卫星中选取几何布局较好的星座组合进行定位解算.提出多星座选星可以作为有约束条件的离散型多目标优化问题求解,并基于NSGA-Ⅱ遗传算法提出了一种多星座选星方法.该方法能综合优化几何精度因子(GDOP)和选星数目,可以在减少接收机运算量的同时获得良好的定位精度.仿真结果表明,利用该方法在静态和动态情况下均有良好的有效性和实时性.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53917
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
徐小钧,马利华,艾国祥. 基于多目标遗传算法的多星座选星方法[J]. 上海交通大学学报,2017,051(012):1520.
APA 徐小钧,马利华,&艾国祥.(2017).基于多目标遗传算法的多星座选星方法.上海交通大学学报,051(012),1520.
MLA 徐小钧,et al."基于多目标遗传算法的多星座选星方法".上海交通大学学报 051.012(2017):1520.
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