The invention provides a satellite thermal balance and thermal vacuum test deep fusion efficient test method. A virtual thermal balance test working condition is created in a satellite thermal vacuum test to complete fusion of the satellite thermal balance and thermal vacuum test. Wherein the creation principle of the virtual heat balance test working condition is to follow the principle of minimizing the influence on the whole vacuum heat test, and the creation opportunity comprises creation in the vacuum degassing process in the satellite heat vacuum test or creation in the heating or cooling process of each temperature cycle; the creation of the virtual heat balance test working condition meets the condition that the internal heat flow and the external heat flow of the satellite are stable and measurable in a stable vacuum thermal environment.
本发明提供了卫星热平衡与热真空试验深度融合高效试验方法,通过在卫星热真空试验中创建虚拟热平衡试验工况完成卫星热平衡与热真空试验的融合;其中,虚拟热平衡试验工况的创建原则为遵循对整个真空热试验影响最小化原则,创建时机包括在卫星热真空试验中的真空除气过程中创建,或者每次温度循环的升温或降温过程中创建;所述虚拟热平衡试验工况的创建满足在稳定的真空热环境下,卫星内热流与外热流均稳定可测。
Satellite thermal balance and thermal vacuum test deep fusion efficient test method
卫星热平衡与热真空试验深度融合高效试验方法
2024-08-20
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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