北斗卫星导航系统完好性性能测试方法与分析

The Methods and Analysis of Detecting Integrity of Compass Navigation Satellite System

导航系统的完好性是指系统在不能使用时,及时向用户发出告警的能力。北斗卫星导航系统完好性研究处于刚起步阶段,实施办法、实验监测和衡量标准急需建立和完善。本文对北斗卫星导航系统完好性性能测试方法进行了深入研究,提出了适用于北斗二代导航系统完好性性能的监测方法。

The integrity of the Navigation System is the ability to give a timely warning to users when the system cannot be used. Integrity of Compass navigation satellite system （CNSS） just starts. The methods, procedures, and rules detecting integrity need to be improved. In this paper, methods of testing integrity are deeply studied. A practical method of testing integrity of CNSS is proposed.