Progress in satellite technology places higher expectations on the design period and reliability of thermal control systems, especially for small satellites with high intensification. Here, a thermal analysis is conducted throughout the satellite development process, with thermal modeling serving as the foundation for thermal analysis in the early and formal design and test verification stages. As a result, designers are required to appreciate, penetrate, and properly apply thermal models for the development of satellite thermal systems. Thus, in this article, we reviewed the research and development of thermal model techniques, as well as the preparation of crucial parameters and means of simplification for accurate and fast solutions. In addition, a summary of the relevant application and state-of-the-art technologies such as uncertainty and sensitivity analysis, intelligent optimization design, and parameter correlation, was dedicated to promoting the comprehensive development and innovation of thermal analysis of satellites.

中文翻译：

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小卫星热分析模型、仿真及应用

卫星技术的进步对热控系统的设计周期和可靠性提出了更高的要求，特别是对于高强度的小型卫星。在这里，热分析是在整个卫星开发过程中进行的，热建模是早期和正式设计和测试验证阶段热分析的基础。因此，设计人员需要了解、深入并正确应用热模型来开发卫星热系统。因此，在本文中，我们回顾了热模型技术的研究和发展，以及关键参数的准备和简化方法以实现准确和快速的解决方案。此外，还总结了不确定性与灵敏度分析、智能优化设计、参数关联等相关应用和前沿技术，致力于推动卫星热分析的全面发展和创新。