针对国内外航天器热控制、热管理技术的发展现状，在详细调研各种航天器热控系统组成原理与功能实现方式的基础上，从可靠性的角度出发，归纳、总结了航天器热控系统中串联、并联、表决、储备四种常见的可靠性设计模式及其相应的可靠性分析计算模型，介绍了其在空间站、月球探测系统、火星探测系统等典型航天器上的应用范例，为进一步的航天器热控系统可靠性设计方法与理论分析奠定了基础。

Based on the developing demand of spacecraft thermal control and thermal management, basic design schemes and analysis models for maintaining thermal control/thermal management system's reliability are developed through classifying and reviewing of common spacecraft thermal systems and devices. Examples are given to show the application patterns and methods of the reliability design schemes and analysis models, which provide a fundamental tool for advanced design and analysis for the reliability of spacecraft thermal control and thermal management system.

李运泽（1972－），男，河北邢台市人，博士，北京航空航天大学副教授