空间光学遥感器的热响应分析及热控

Thermal Response Calculation and Thermal Control of the Space Optical Remote Sensor

空间光学遥感器的工作平台为空间微小卫星，它在轨运行期间受到各种空间热环境激扰的作用，本文利用有限元法对空间光学遥感器进行了空间热环境下温度响应的分析求解，并进一步采取热控措施使仪器的温度梯度满足要求。

The space optical remote sensor are subject to complicated space thermal loads, the calculation of the thermal response are performed in this paper by the method of FEM and some thermal control method are taken, so the temperature's distribution of the sensor are well improved.