摘要
VRS技术是目前应用较为广泛的一种网络RTK技术,克服了常规RTK受距离影响较大的缺点,具有覆盖面广、精度高等优点。本文分别采用两种方法对VRS技术的伪距观测值进行了模拟和对比分析,给出了相应的算法和模拟结果。
VRS is one of widely used network-RTK techniques. It overcomes the distance limitation of common RTK, and has many advantages such as wide coverage and high accuracy. Using two methods, pseudo-range observations based on VRS technology were simulated and compared. The algorithm and simulation results were presented.
出处
《测绘科学》
CSCD
北大核心
2009年第6期180-181,共2页
Science of Surveying and Mapping