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| 空间光学遥感器的热设计实例及其仿真分析 | |
| 引用本文： | 訾克明,吴清文,李泽学,刘兴德.空间光学遥感器的热设计实例及其仿真分析[J].计算机仿真,2008,25(12). |
| 作者姓名： | 訾克明 吴清文 李泽学 刘兴德 |
| 作者单位： | 1. 中国科学院长春光学精密机械与物理研究所空间光学部,吉林,长春,130033;中国科学院研究生院,北京,100039 2. 中国科学院长春光学精密机械与物理研究所空间光学部,吉林,长春,130033 3. 吉林化工学院,吉林,吉林,132022 |
| 摘 要： | 针对结构非对称、载荷非对称以及约束非对称的空间光学遥感器进行了热设计,应用热分析软件对其进行了计算机仿真.分析了空间光学遥感器各个方向到达的平均外热流,并根据其工作模式与热控制要求,遵循"被动热控为主,主动热控为辅"的热控制策略,对空间光学遥感器进行了热设计.根据采用的热控措施,对热控系统进行了仿真分析,得到了满意的?哪 结果,验证了热设计的正确性.该研究方法对各类空间光学遥感器的热分析和热设计有一定的指导和借鉴作用. |
| 关 键 词： | 空间光学遥感器 外热流 仿真分析 热设计 |
Simulation Analysis of a Space Optical Remote-Sensor's Thermal Design |
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| ZI Ke-ming,WU Qing-wen,LI Ze-xue,LIU Xing-de.Simulation Analysis of a Space Optical Remote-Sensor's Thermal Design[J].Computer Simulation,2008,25(12). | |
| Authors: | ZI Ke-ming WU Qing-wen LI Ze-xue LIU Xing-de |
| Affiliation: | ZI Ke-ming1,2,WU Qing-wen1,LI Ze-xue1,LIU Xing-de3(1.Changchun Institute of Optics,Fine Mechanics , Physics,Chinese Academy of Sciences,Changchun Jilin 130033,China,2.Graduate School of Chinese Academy of Sciences,Beijing 100039,3. Jilin Institute of Chemical Technology,Jiling Jiling 132022,China) |
| Abstract: | The thermal design of a space optical remote-sensor (SORS) was presented, whose structure, load and restriction were dissymmetrical. The average environmental heat fluxes from all directions of SORS were computed, and the thermal design of SORS was dealt based on its work pattern and requirement of thermal control. The thermal control strategy is primary passive thermal control and assistant active thermal control. The thermal control system was simulated by means of thermal software according to the therma... |
| Keywords: | Space optical remote-sensor (SORS) Environmental heat fluxes Simulation analysis Thermal design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
