Star sensor with target detecting function
作者： Ling Li , Zhang Tao , Ding Guopeng , Zheng Weibo , Li Mianhong
DOI:
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摘要: The invention discloses a star sensor with target detecting function. comprises an image acquisition unit and data processing unit, wherein the optical lens large field of view small aperture, LUPA4000, ADC (analogue-to-digital converter) chip, static random access memory, FPGA (field programmable gate array) drive network module is DSP (digital signal processor) board. According to design idea map matching only requires bright stars over level three, so that provided navigation database smaller than traditional sensor, has advantages size light weight, star-sensitive measurement function space detection
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