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对某低轨倾斜圆轨道卫星的外热流环境进行了分析。用蒙特卡罗法计算了卫星六个表面的外热流。研究了该轨道条件下舱外活动天线热控特点,提出了该类卫星活动天线的热控设计原则和初步方案。
The external heat flow environment of a low-orbit inclined circular orbit satellite is analyzed. The Monte Carlo method was used to calculate the external heat flux on the six surfaces of the satellite. The thermal control characteristics of the antenna for extra-active antenna under the condition of the orbit are studied. The thermal control design principle and preliminary scheme for the antenna are proposed.