航天器环境工程Issue(6)：620-624,5.DOI:10.3969/j.issn.1673-1379.2014.06.010
基于Pro/E的三维总剂量分析软件实现及其在微小卫星中的应用
Development of three-dimensional total dose analysis software based on Pro/E and its application in micro-satellites
张振力 1李郑发 1唐心春 1韩飞 1刘宽俊1
作者信息
- 1. 深圳航天东方红海特卫星有限公司，深圳 518054
- 折叠
摘要
Abstract
COTS(commercial off-the-shelf) devices are widely used for micro-satellites out of consideration of cost and weight. The total dose effect is one of the main factors restricting their aerospace applications. In order to calculate the total radiation dose for COTS devices more exactly and to avoid over-design, a three-dimentional total dose analysis soft-ware is developed based on the Pro/E secondary development technology. The results are compared with the commercial software Space Radiation in the case of a simple model. The comparative results show that our software are valid. The software has been used in the design of satellites in our company. It helps reduce the total dose capability requirement of total dose sensitive devices, and reduce the thickness of shielding.关键词
三维总剂量/二次开发/COTS器件/抗辐射设计/数值分析Key words
three-dimensional total dose/secondary development/COTS devices/anti-radiation design/numerical analysis分类
数理科学引用本文复制引用
张振力,李郑发,唐心春,韩飞,刘宽俊..基于Pro/E的三维总剂量分析软件实现及其在微小卫星中的应用[J].航天器环境工程,2014,(6):620-624,5.
