扫描式红外地球敏感器抗干扰技术研究

Study on anti-jamming technique of scanning infrared earth sensor

介绍了卫星姿态敏感器的重要作用,总结了国内外相关机构对红外地球敏感器受扰状况的分析及相关技术。针对红外地球敏感器容易受扰的现实,以扫描式红外地球敏感器为例,详细分析了各种抗干扰原理及相关技术措施,强调了考虑星上敏感器采取抗干扰措施的必要性,对红外地球敏感器的抗干扰设计有一定的指导作用。

Significant roles of satellite attitude sensor were introduced. The jamming status of infrared earth sensor which were analyzed by some associated organization in the world were generalized. Taking scanning infrared earth sensor as an example because of its disturbed attribute, all kinds of anti-jamming principles and technical measures were analyzed. Anti-jamming measures are necessary to be considered, which is good to the design proposal.