Paper
12 December 2018 Hardware-in-the-loop simulationsystem for dual-star-sensor
Ying Zhang, Huijie Du, Yang Gao, Guohong Wang, Huiyang Qu
Author Affiliations +
Proceedings Volume 10846, Optical Sensing and Imaging Technologies and Applications; 108461T (2018) https://doi.org/10.1117/12.2505181
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China
Abstract
Starlight navigation technology is widely used in spacecraft. Celestial navigation is designed for star identification and confirmation of satellite attitudes in the space. Sensors of celestial navigation require hardware-in-the-loop simulation system for ground-testing. A new celestial navigation technology is based on dual-star-sensor for the sake of high accuracy and reliability. Hardware-in-the-loop simulation system for ground-testing generates two celestial scenes and projects them into the dual-star-sensors during navigation process by real-time graphics and simulation technologies according to the satellite’s orientation.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ying Zhang, Huijie Du, Yang Gao, Guohong Wang, and Huiyang Qu "Hardware-in-the-loop simulationsystem for dual-star-sensor", Proc. SPIE 10846, Optical Sensing and Imaging Technologies and Applications, 108461T (12 December 2018); https://doi.org/10.1117/12.2505181
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KEYWORDS
Computer simulations

Navigation systems

Collimation

Star sensors

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