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目前对地球同步轨道(GEO)空间目标的探测和识别,主要依赖光学监视系统接收其反射的太阳光线.鉴于可见光反射原理,和空间目标可见光反射特性计算模型,提出光学隐身卫星设计策略,分别对卫星平台构型、太阳能帆板、半球形遮光罩进行设计,对整星外形进行仿真分析,最后提出分布式卫星的构想.结果表明,该卫星构型光学横截面积峰值达到0.082 m~2,该构型设计具有较高的隐蔽性,不易被光学监视系统探测识别.
At present, the detection and recognition of the geosynchronous orbit (GEO) space target depend mainly on the optical monitoring system to receive the reflected solar light.According to the principle of visible light reflection and the calculation model of visible light reflection of space target, the design method of optical stealth satellite is proposed Satellite platform configuration, solar panels and hemispherical sunshades, the whole star shape is simulated and analyzed, and finally the concept of distributed satellite is proposed. The results show that the peak value of the optical cross-sectional area of this satellite reaches 0.082 m 2, The design has a high degree of concealment, not easy to detect optical detection system recognition.