摘要
介绍了国内外微小卫星的现状与发展趋势。针对微小卫星高功率密度和低热惯性给热控设计带来的新问题,讨论了微小卫星的热控制技术,提出了新的设计理念和方法。文章认为,必需尽快研发微机电技术,如何小型化、轻量化、智能化解决散热问题是微小卫星热控制的关键所在。
The current status and development direction of micro-satellite in home and abroad are introduced. To resolve the new problems caused by high power density and low thermal inertia in micro-satellite thermal control, the available technologies are discussed and some novel ideas and methods are provided. The paper suggests it＇s necessary to research and develop the MEMS technology soon, and how to realize miniaturization, lightweight and intelligence in heat dissipation is the key technology of micro satellite thermal control.
出处
《航天器工程》
2007年第2期16-21,共6页
Spacecraft Engineering
