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Distributed Orbit Determination Based on Increased Measurement Covariance EKF for Global Navigation Satellite System with Inter-satellite Link

机译：卫星间链路全球导航卫星系统中基于增加的测量协方差EKF的分布式轨道确定

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摘要

It is a tendency for Global Navigation Satellite System to finish Autonomous Distributed Orbit Determination with in-satellite link measurement. Based on analysis of Whole-Constellation Centralized EKF and Iterative Cascade EKF, a new Increased Measurement Covariance EKF is proposed. Three algorithms are compared in performance. The new algorithm shows its advantages in Autonomous Distributed Orbit Determination.

机译：全球导航卫星系统有一种利用卫星内链路测量完成自主分布轨道确定的趋势。在对全星座集中EKF和迭代级联EKF进行分析的基础上，提出了一种新的增加测量协方差EKF。比较了三种算法的性能。新算法在自主分布轨道确定中显示出其优势。

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《China satellite navigation conference》|2015年|297-309|共13页
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Kai Xue; Yuanlan Wen; Ying Liao; Yisheng Song; Tianxiang Su; Zhi Zhang;
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Whole-Constellation centralized EKF; Iterative cascade EKF; Increased measurement covariance EKF;

机译：全星座集中式EKF;迭代级联EKF;测量协方差EKF增加;

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专利

1. Initial results of distributed autonomous orbit determination for Beidou BDS-3 satellites based on inter-satellite link measurements [J] . Guo Lei, Wang Fuhong, Gong Xuewen, GPS Solutions . 2020,第3期

机译：基于卫星间链路测量的北斗BDS-3卫星分布式自主轨道测定的初始结果
2. Comparing satellite orbit determination by batch processing and extended Kalman filtering using inter-satellite link measurements of the next-generation BeiDou satellites [J] . Ren Xia, Yang Yuanxi, Zhu Jun, GPS Solutions . 2019,第1期

机译：通过批处理和扩展Kalman滤波使用下一代北斗卫星的卫星链路测量来比较卫星轨道测定
3. Initial results of centralized autonomous orbit determination of the new-generation BDS satellites with inter-satellite link measurements [J] . Tang Chengpan, Hu Xiaogong, Zhou Shanshi, Journal of Geodesy . 2018,第10期

机译：卫星间链路测量对新一代BDS卫星进行集中自主定轨的初步结果
4. Distributed Orbit Determination Based on Increased Measurement Covariance EKF for Global Navigation Satellite System with Inter-satellite Link [C] . Kai Xue, Yuanlan Wen, Ying Liao, China Satellite Navigation Conference . 2015

机译：基于具有卫星间环节的全球导航卫星系统的测量协方差EKF的分布式轨道确定
5. Antenna Measurement and Design for the CanX-7 Nanosatellite and the Development of a Global Navigation Satellite System Based Attitude Determination System. [D] . Ang, Paris Yen-Jun. 2015

机译：CanX-7纳米卫星的天线测量和设计以及基于姿态确定系统的全球导航卫星系统的开发。
6. Distributed Orbit Determination for Global Navigation Satellite System with Inter-Satellite Link [O] . Yuanlan Wen, Jun Zhu, Youxing Gong, 2019

机译：具有星际链路的全球导航卫星系统的分布式轨道确定
7. Distributed Orbit Determination for Global Navigation Satellite System with Inter-Satellite Link [O] . Yuanlan Wen, Jun Zhu, Youxing Gong, 2019

机译：具有卫星间环节的全球导航卫星系统的分布式轨道确定

Distributed Orbit Determination Based on Increased Measurement Covariance EKF for Global Navigation Satellite System with Inter-satellite Link

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