利用有限元方法，分析了空间热环境下的支撑管和充气天线的温度场分布和热变形问题。
Use of the finite element method, the thermal environment of space under the support of the inflatable antenna and the temperature distribution and thermal deformation.
在此基础上，提出了减小热变形的几点措施，以保证充气天线等精密空间结构能够正常工作。
On this basis, to reduce the thermal deformation of the few measures to ensure that the inflatable antennas and other sophisticated space structure to work properly.
索膜结构，索网天线和充气反射器都是柔性结构。
Tensility structures, cable antenna and inflatable antenna are all flexible structures.
分析结果为空间充气展开天线反射器表面精度控制提供依据。
Results offer evidences for precision control of inflatable space antenna reflector.
分析结果为空间充气展开天线反射器表面精度控制提供依据。
Results offer evidences for precision control of inflatable space antenna reflector.
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