摘要
针对GPS现代化计划中第三信号fc的出现,给出了新的信号fc与现有2信号f1、f2之间的线性组合数学模型,介绍了方程的建立方法和分析过程,重点讨论了组合后信号的整周模糊度求解新方法———迭代整周模糊度法,并分析了3种模糊度之间的解算关系.
Based on the third signal＇s emergence of the GPS modernization plan, the author gives mathematics models of the new signal and the original two signals＇ linear combination, the making method of equation and the analysis process. This paper focuses on new method of ambiguity resolution---Cascade Integer Resolution and analyzes the correlation of three kinds of ambiguity resolutions.
出处
《河南理工大学学报（自然科学版）》
CAS
2005年第6期455-457,共3页
Journal of Henan Polytechnic University（Natural Science）
关键词
GPS现代化
整周模糊度
数学模型
线性组合
迭代模糊度法
GPS Modernization
integer Ambiguity
Mathematics model
Linear combination
Cascade Integer Resolution
