宇航计测技术 ›› 2014, Vol. 34 ›› Issue (3): 1-7.doi: 10.12060/j.issn.1000-7202.2014.03.01

• 论文 •    下一篇

载波相位辅助的GPS动态单点定位算法综述

陆晨曦1,2；李宏宇1；李闯1；冯克明1,2   

  1. 1、北京无线电计量测试研究所，北京 100039；
    2、计量与校准技术重点实验室，北京 100039
  • 出版日期:2014-06-15 发布日期:2014-06-15
  • 基金资助:
    中国博士后科学基金项目（2013M540121）

Review of Carrier-based Solution Algorithms for GPS Kinetic Point Navigation

LU Chen-xi1,2；LI Hong-yu1；LI Chuang1；FENG Ke-ming1,2   

  1. 1、Beijing Institute of Radio Metrology and Measurement, Beijing 100039;
     2、Science and Technology on Metrology and Calibration Laboratory, Beijing 100039
  • Online:2014-06-15 Published:2014-06-15

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摘要： 对载波相位辅助条件下应用于全球定位系统（Global Positioning System，GPS）动态单点定位的各种算法进行了综合分析与比较。首先简要介绍定位算法中的基本公式与观测模型；然后分别对周跳修复与滤波解算两部分所应用的各种算法进行详细介绍并比较其性能与适用范围；最后对尚待解决的问题及可能的发展方向进行了总结。

关键词: 载波相位, GPS单点定位, +周跳修复, +导航解算

Abstract: Solution algorithms for GPS kinetic point navigation with carrier phase are analyzed and compared in this paper. The fundamental formulas and observation models are introduced firstly. Then the solution algorithms are illustrated and compared in detail, divided into two parts, cycle slip correction and solution filtering. The problems to be resolved and possible researching directions are concluded finally.

Key words: Carrier phase, GPS point positioning, +Cycle slip correction, +Navigation solution

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