25 October 2016 Research on starlight hardware-in-the-loop simulator
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Proceedings Volume 10156, Hyperspectral Remote Sensing Applications and Environmental Monitoring and Safety Testing Technology; 101561T (2016) https://doi.org/10.1117/12.2247363
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China
Abstract
The starlight navigation is considered to be one of the most important methods for spacecraft navigation. Starlight simulation system is a high-precision system with large fields of view, designed to test the starlight navigation sensor performance on the ground. A complete hardware-in-the-loop simulation of the system has been built. The starlight simulator is made up of light source, light source controller, light filter, LCD, collimator and control computer. LCD is the key display component of the system, and is installed at the focal point of the collimator. For the LCD cannot emit light itself, so light source and light source power controller is specially designed for the brightness demanded by the LCD. Light filter is designed for the dark background which is also needed in the simulation.
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Ying Zhang, Yang Gao, Huiyang Qu, Dongfang Liu, Huijie Du, Jie Lei, "Research on starlight hardware-in-the-loop simulator", Proc. SPIE 10156, Hyperspectral Remote Sensing Applications and Environmental Monitoring and Safety Testing Technology, 101561T (25 October 2016); doi: 10.1117/12.2247363; https://doi.org/10.1117/12.2247363
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