Translator Disclaimer
Paper
14 February 2019 Research on data availability of shipboard navigation system
Author Affiliations +
Proceedings Volume 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018); 110482G (2019) https://doi.org/10.1117/12.2523118
Event: 17th International Conference on Optical Communications and Networks (ICOCN2018), 2018, Zhuhai, China
Abstract
The shipboard navigation system on the spaceflight ship is made up of strapdown inertial navigation system (SINS) and GNSS. The experiments of the evaluation of SINS’s attitude error and the differential service functions of StarFire star-station were carried out by using the method of data evaluation to analyze the data accuracy after start-up of SINS, the system positioning accuracy after differential service interruption and the data convergence time after differential service recovery respectively. Based on the above data analysis results, a rough conclusion of data availability during start-up and running process of navigation equipment is proposed.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Feng Zhang, Kai Li, and Xue-jian Nan "Research on data availability of shipboard navigation system", Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110482G (14 February 2019); https://doi.org/10.1117/12.2523118
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
Back to Top