Research on parallel processing for star acquirement and star identification

Guohui Zhou; Linyang Sheng

doi:10.1117/12.828795

20 May 2009 Research on parallel processing for star acquirement and star identification

Guohui Zhou, Linyang Sheng

Proceedings Volume 7283, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 72833X (2009) https://doi.org/10.1117/12.828795
Event: AOMATT 2008 - 4th International Symposium on Advanced Optical Manufacturing, 2008, Chengdu, Chengdu, China

Abstract

Star acquirement and star identification are the key technologies of star sensor, and decide the performance of star sensor. Current research usually neglects the inner relationship between star acquirement and star identification, so the research on the parallel processing of both sides is not enough deep for star sensor development, and this situation makes the bottleneck for improving data ratio of star sensor. Because of star sensor particularity, the hardware technology of star sensor falls behind current electronic technology. The verification of acquiring and identifying is independent with star sensor, so the problem about star sensor device is hard to be allocated and the assessment of the performance of star sensor device is hard to be implemented. In this paper, on the basis of deep analysis of the parallel processing of star acquiring and star identifying, a new optoelectronics and identification processing system based on single chip is provided.

Citation Download Citation

Guohui Zhou and Linyang Sheng "Research on parallel processing for star acquirement and star identification", Proc. SPIE 7283, 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 72833X (20 May 2009); https://doi.org/10.1117/12.828795

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