Volume 36 Issue 3
May  2016
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WANG Lingyun, WANG Xinghua, WANG Bo, ZHANG Guoyu, SUN Gaofei, LIU Shi, LI Wenjun. Star Point Energy Center Correction of Star Simulator Based on Polar Coordinates[J]. Journal of Space Science, 2016, 36(3): 407-412. doi: 10.11728/cjss2016.03.407
Citation: WANG Lingyun, WANG Xinghua, WANG Bo, ZHANG Guoyu, SUN Gaofei, LIU Shi, LI Wenjun. Star Point Energy Center Correction of Star Simulator Based on Polar Coordinates[J]. Journal of Space Science, 2016, 36(3): 407-412. doi: 10.11728/cjss2016.03.407

Star Point Energy Center Correction of Star Simulator Based on Polar Coordinates

doi: 10.11728/cjss2016.03.407
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  • Author Bio:

    WANG Lingyun,E-mail:15004318783@126.com

  • Received Date: 2015-04-20
  • Rev Recd Date: 2016-01-29
  • Publish Date: 2016-05-15
  • In this paper,various aberrations have been analyzed.Not only the effects of aberration on geometrical center position are taken into account,but also the deviation of displayed star position energy center caused by aberration is analyzed.These two aspects have been taken into comprehensive evaluation and star position correction.The correction method based on polar coordinates is proposed,and cumbersome partition correction and calculated quantity based on two-dimensional coordinates can be simplified.The experimental results show that the correction processing based on polar coordinates is simpler and easier compared with any other correction methods.In addition,the correction results are significantly more accurate.

     

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