This paper brings forward the principle of designing three satellites cluster for time-difference localization according to the analysis of positioning precision. It analyses the geometry transformation of the cluster, and discusses the design of global localization cluster. An efficient designing method is given in the end. It is proved by simulation that the satellites cluster designed by this method can provide global high-precision localization.
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王海丽,陈磊,任萱.三星时差定位卫星簇的分析与设计[J].国防科技大学学报,2001,23(4):6-9. WANG Haili, CHEN Lei, REN Xuan. Analysis and Design of Three Satellites Cluster for Time-difference Localization[J]. Journal of National University of Defense Technology,2001,23(4):6-9.