Optimal celestial positioning constellation combination based on genetic algorithm

ZHANG Shang-yue; JIA Chuan-ying

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ZHANG Shang-yue, JIA Chuan-ying. Optimal celestial positioning constellation combination based on genetic algorithm[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 110-113.

Citation:

ZHANG Shang-yue, JIA Chuan-ying. Optimal celestial positioning constellation combination based on genetic algorithm[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 110-113.

ZHANG Shang-yue, JIA Chuan-ying. Optimal celestial positioning constellation combination based on genetic algorithm[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 110-113.

Citation:

ZHANG Shang-yue, JIA Chuan-ying. Optimal celestial positioning constellation combination based on genetic algorithm[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 110-113.

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Optimal celestial positioning constellation combination based on genetic algorithm

ZHANG Shang-yue^1
,,
JIA Chuan-ying²

1.
Department of Navigation, Dalian Naval Academy, Dalian 116018, China
2.
Marine Dynamic Simulation and Control Laboratory, Dalian Maritime University, Dalian 116026, China

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Author Bio:
ZHANG Shang-yue(1970-), male, doctoral student, 86-411-2393739, zyj_home@sina.com
Received Date: 2003-08-07
Publish Date: 2004-02-25

Abstract

Abstract

Based on genetic algorithm, and using the definition of celestial positioning constellation GDOP (geometrical dilution of precision), the paper developed the optimal celestial positioning constellation combination model and its software. The results show that the model can select optimal stars combination, change the tradition celestial positioning constellation selection way, realize automatic celestial positioning.
- celestial positioning,
- GDOP,
- optimal combination,
- genetic algorithm

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References(8)

References

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