ZHANG Tong-shuang, LI Qing-jun, SHEN Xiang-heng. Method of measuring star at sea in daytime[J]. Editorial Office of Optics and Precision Engineering, 2000,(3): 261-264
ZHANG Tong-shuang, LI Qing-jun, SHEN Xiang-heng. Method of measuring star at sea in daytime[J]. Editorial Office of Optics and Precision Engineering, 2000,(3): 261-264DOI:
The theodolite designed for measure ship is a special optical equipment based on TV tracking and measuring for the use of navigation orientation system. When the measure ship carries out the measure assignment
it provides exact course data via measuring fixed star day and night. Its principal functions are to obtain undershoot error
count course angle and revise course error of inertia navigation system. For a variety of reasons
the measure in daytime can not meet the case. This article brings forward and discusses a new method of video manual interpretation.