全球定位系统Issue(5)：17-21,5.
GPS观测值随机特性分析与建模
Analysis and Modeling of GPS Stochastic Characteristics
王俪霏1
作者信息
- 1. 同济大学测绘与地理信息学院，上海200092
- 折叠
摘要
Abstract
T he relationship of elevation-dependent measurement precision is evaluated . Based on the computed precision ,some easy-to-use elevation-dependent models are then built and further evaluated by using them in GPS positioning .In general ,the positioning precision is comparable from the different established stochastic models , w hile high precision com-pared with the empirical elevation-dependent model .关键词
GPS/随机特性/高度角建模Key words
GPS/stochastic characteristics/elevation-dependent model分类
天文与地球科学引用本文复制引用
王俪霏..GPS观测值随机特性分析与建模[J].全球定位系统,2013,(5):17-21,5.
