航天器用双层双面立体布局及装配技术研究
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摘要
文章从某卫星装配的实际需求出发,打破常规扁平化布局的设计方法,独具匠心地采用双层双面立体布局设计,最大限度地将多个载荷设备集成到一块较小的舱板上;同时,用多种特殊的结构支架代替常规小舱四周的舱板做支撑,使布局面积缩小至原来的35%,舱体减重约50%。文章的创新性在于双层双面立体布局,在高通量多波束卫星上具有应用前途。
The paper starts from the actual requirement of a satellite assembly,innovative design method for breaking down conventional flat layout,Double-sided layout is unique,maximize the integration of multiple load devices into a smaller deck. a variety of special structural supports are used to replace the panel around the conventional cabin,The layout area is reduced to 35%,the weight loss of the cabin is about 50%. The innovation of this paper is double-sided layout. It has a promising application in high-flux multi-beam satellite.
The paper starts from the actual requirement of a satellite assembly,innovative design method for breaking down conventional flat layout,Double-sided layout is unique,maximize the integration of multiple load devices into a smaller deck. a variety of special structural supports are used to replace the panel around the conventional cabin,The layout area is reduced to 35%,the weight loss of the cabin is about 50%. The innovation of this paper is double-sided layout. It has a promising application in high-flux multi-beam satellite.
引文
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[5]孙刚,易旺民,马强,等.航天器总装工艺数据结构化与集成应用[J].航天器环境工程,2012(2):210-214.
[6]Huang Y M,Shiau C S.An optimal tolerance allocation model for assemblies with consideration of manufacturing cost,quality loss and reliability index[J].Assembly Automation,2009,29(3):220-229.
[7]Cheng K M,Tsai J C.Optimal statistical tolerance allocation for reciprocal exponential cost tolerance function[J].Journal of Engineering Manufacture,2013,227(5):650-656.
[2]丁伟,陶啸.Ka频段宽带通信卫星多波束天线技术概述[J].空间电子技术,2015(5):8~13.
[3]严涛,王瑛,曲博,等.高通量卫星Epic平台发展现状[J].空间电子技术,2018(1),:60~64.
[4]Conley P L,著航天科技集团公司五院科研质量部,译.Space Vehicle Mechanisms:Elements of Successful Design[R].Witey-Interscience,1998.
[5]孙刚,易旺民,马强,等.航天器总装工艺数据结构化与集成应用[J].航天器环境工程,2012(2):210-214.
[6]Huang Y M,Shiau C S.An optimal tolerance allocation model for assemblies with consideration of manufacturing cost,quality loss and reliability index[J].Assembly Automation,2009,29(3):220-229.
[7]Cheng K M,Tsai J C.Optimal statistical tolerance allocation for reciprocal exponential cost tolerance function[J].Journal of Engineering Manufacture,2013,227(5):650-656.