广域增强系统完好性监测/ integrity monitoring of wide area augmentation system /integrity monitoring of wide area augmentation system
〔卫星导航系统〕在广域增强系统正常工作情况下,当卫星导航系统发生故障或者导航误差超过允许范围时,检测系统为用户提供及时、有效告警信息能力的系统。实时动态载波相位差分技术/ real-time kinematic carrier phase difference technology; RTK /real-time kinematic carrier phase difference technology; RTK
卫星导航建立在实时处理两个测站的载波相位量测值基础上的GPS测量技术。