Integrated GPS and GLONAS positioning time service method
A GPS system and algorithm technology, applied in the field of positioning and timing of GPS and GLONASS, can solve the problems of long time, inability to cooperate with each other, and the accuracy cannot immediately reach the preset index accuracy, so as to improve the performance, improve the timing accuracy, and reduce the first time The effect of positioning time
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-3 , the present invention provides a technical solution:
[0018] A method for merging GPS and GLONASS positioning timing, comprising the following steps:
[0019] S1: Determination of the current hour, minute and second: (1) The GPS system publishes the current system time and the 9th to 24th digits of word 8, the 1st to 24th digits of word 9, and the 1st to 24th digits of word 10 The 22 bits contain the satellite clock correction param...
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