摘要
为了提高空间光学系统的分辨能力,大幅度降低昂贵的发射成本,空间反射镜的轻量化技术被不断深入研究。分析了空间反射镜轻量化的技术途径:选用适当的材料;反射镜轻量化外形、拓扑结构和支撑形式的设计;集成分析与优化。总结了空间反射镜轻量化技术的未来趋势是光、机、热、电、控和材料的一体化分析与全面的多学科多目标优化。
In order to increase discernibility of space optics system and reduce launch cost, study of lightweight technology on space-borne mirror was never stopped. In this paper, some lightweight technology approach was discussed： including selection of proper material; lightweight outline, topologic structural and support pattern on mirror; integrated analysis and optimization. Trendency of lightweight technology on space-borne mirror was optical, structural, thermal, electrical, control and material the multi-subject and multi-object optimization and analysis.
出处
《光学仪器》
2009年第3期84-89,共6页
Optical Instruments
关键词
空间反射镜
轻量化
集成分析
多学科多目标优化
space-borne mirror
lightweight
integrated analysis
multi-subject and multi-object optimization
