摘要
文章从热平衡试验的目的出发,讨论了热平衡试验的平衡判据、航天器热数学模型和试验验证;展望了将真实试验与虚拟试验相结合的航天器热平衡试验的发展趋势:不仅热平衡试验的工况大为减少,每个工况的时间大为缩短,而且试验方法将会发生根本变化。
Starting from the purpose of spacecraft thermal balance test, the paper discusses equibrium scale of thermal balance test, thermal mathematic model of spacecraft, is looking forward to the development of thermal balance test of spacecraft in the case of combining real test and virtual test: not only greatly decreasing the number of the test mode of thermal balance test, shorting the period of each test mode, but also making the method of thermal balance test change essentially.
出处
《航天器环境工程》
2001年第4期15-19,共5页
Spacecraft Environment Engineering
关键词
航天器环境
热平衡试验
虚拟试验
Spacecraft environment
Thermal balance test
Virtual test
