航天器工程2018，Vol.27Issue(6)：19-26,8.DOI:10.3969/j.issn.1673-8748.2018.06.003
精致微纳卫星设计与实践
Design and Practice of Exquisite Micro-nano Satellite
张伟 1彭攀 1沈朱泉 1施伟璜 1徐云东1
作者信息
摘要
Abstract
Traditional satellite manufacturing is based on single-machine direct integration, usually is suitable for single-satellite development tasks which has complex process and can't meet the bulk production requirements of micro-nano satellite on commercial market.This paper puts forward a design concept of exquisite micro-nano satellite based on the concept of "unit standardization, system modularization, second integration of whole satellite", which adopts design methods of"configuration streamlining, structure virtualization, function realized by software".This design concept realizes a micro-nano satellite design, which has high load, high precision, high speed and high power, to meet the competition requirements of micro-nano satellite market, and carries on the practice and verification through the"exquisite micro technology experiment satellite"project.Aiming at the problem that the traditional satellite evaluation system is simply based on satellite technical index and cannot be directly applied to commercial micro-nano satellite, this paper puts forward an evaluation system of micro-nano satellite cost effectiveness ratio for commercial market, which is more comprehensive to coordinate with micro-nano satellite products.It has been proved that this system can meet the needs of micro-nano satellite evaluation in market.The results provide a brand-new concept and method for the design, manufacture and evaluation of aerospace equipment in the field of micro-nano satellite in China.关键词
精致微纳卫星/高效费比/评价体系Key words
exquisite micro-nano satellite/high cost effectiveness ratio/evaluation system分类
航空航天引用本文复制引用
张伟,彭攀,沈朱泉,施伟璜,徐云东..精致微纳卫星设计与实践[J].航天器工程,2018,27(6):19-26,8.
