Method for detecting fault satellite of satellite navigation system
A technology of a satellite navigation system and a detection method, which is applied in the field of satellite integrity monitoring, can solve the problems of high identification rate of faulty satellites, long detection time of faulty satellites, and short detection time of faulty satellites, so as to improve speed and recognition rate, improve The effect of detection efficiency and detection speed
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[0036] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0037] figure 1 It is a schematic flow chart of Embodiment 1 of the faulty satellite detection method of the satellite navigation system of the present invention. This example includes:
[0038] Step 1, divide all visible satellites into a first satellite group and a second satellite group according to the satellite top view azimuth in the navigation constellation;
[0039] Step 2. Carry out fault detection on the first satellite group and the second satellite group respectively to obtain faulty satellites.
[0040] In the technical solution of this embodiment, when it is determined that there are faulty satellites in the visible satellites, all visible satellites can be grouped according to the azimuth angles of the top view of the satellites, and the grouped satellite groups can be detected respectively to obtain f...
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