Beidou navigation satellite selection method under tabu search artificial bee colony algorithm
An artificial bee colony algorithm and Beidou navigation technology, applied in the field of Beidou satellite navigation and positioning, can solve problems such as large amount of calculation, unsatisfactory real-time performance, and many local optimal adjustment parameters, and achieve the effect of avoiding repetition
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[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0041] combine Figure 1 to Figure 2 , the technical scheme adopted in the present invention is:
[0042] The invention is a Beidou navigation satellite selection method based on tabu search artificial bee colony algorithm, which is characterized by selecting the best visible satellite combination for the purpose of optimizing the navigation and positioning GDOP value. The star selection process proceeds as follows:
[0043] Step 1. Obtain the current ground observation point position parameter vector L o = [B o , L o , H o ], where B o , L o , H o They are the geodetic latitude, geodetic longitude, and geodetic height data of the current ground observation point. Get all Beidou navigation position parameter vector L at the current moment i = [B i , L i , H i ], where B i , L i , H i Respectively represent the geodetic...
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