2.3 CORS相关定位技术····································································································· 17 2.3.1 差分定位技术概述···························································································· 17 2.3.2 RTK与网络RTK技术·························································································· 18 2.3.3 基于CORS的定位技术······················································································ 19 2.4 网络RTK的技术类型··································································································· 20 2.4.1 VRS技术············································································································· 20 2.4.2 FKP技术·············································································································· 21 2.4.3 VRS与FKP比较·································································································· 22 2.5 网络RTK的关键技术··································································································· 22 2.5.1 整周模糊度解算方法························································································· 22 2.5.2 差分改正数计算方法························································································· 24 2.6 本章小结······················································································································ 24 第三章 CORS业务流程与系统功能······················································································· 26 3.1 系统体系结构·············································································································· 26 3.2 系统业务流程·············································································································· 27 信息工程大学硕士学位论文 第2页 3.2.1 实时定位服务业务流程····················································································· 28 3.2.2 事后定位服务业务流程····················································································· 28 |
硕士学位论文 卫星定位连续运行参考站网的系统架构及软件体系设计
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