Star sensor in-orbit maintenance system and method

• Main Authors: MAO XIAONAN, ZHOU QI, LIU XUAN, YANG XIAO, JIN HE, YE SONGHANG, REN PINGCHUAN, YU LUWEI
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2019
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention discloses a star sensor in-orbit maintenance system and a method. An instruction module analyzes instruction categories; a software upward-annotation module analyzes a software upward-annotation command, which is sent by the instruction module, to obtain software upward-annotation data, and completes interaction which is with a CPU module and about the software upward-annotation data; a software programming module analyzes a software programming command, which is sent by the instruction module, to obtain software programming data, and completes interaction which is with the CPU module and about the software programming data; and a software downloading module analyzes a software downloading command, which is sent by the instruction module, to obtain software downloading data,and completes interaction which is with the CPU module and about the software downloading data. According to the system and the method, software upward-annotation, software programming and software downloading functions are m