一种航天器空间环境效应仿真分析软件架构  

An architecture of software for simulation analysis of space environmental effects on spacecraft

作　　者：焦子龙 赵明[2] 姜利祥[1,2] 李涛 刘宇明[1,2] 姜海富 孙继鹏[2] 郑慧奇 朱云飞[1,2] JIAO Zilong;ZHAO Ming;JIANG Lixiang;LI Tao;LIU Yuming;JIANG Haifu;SUN Jipeng;ZHENG Huiqi;ZHU Yunfei(National Key Laboratory of Science and Technology on Reliability and Environmental Engineering;Beijing Institute of Spacecraft Environment Engineering:Beijing 100094,China)

机构地区：[1]可靠性与环境工程技术重点实验室 [2]北京卫星环境工程研究所,北京100094

出　　处：《航天器环境工程》2021年第5期555-562,共8页Spacecraft Environment Engineering

基　　金：中国航天科技集团有限公司自主研发项目(2020)。

摘　　要：航天器空间环境效应仿真分析是航天器系统设计分析的重要组成部分。文章对国内外空间环境效应仿真分析软件进行调研总结,指出我国目前尚无系统级空间环境效应仿真分析软件;给出空间环境效应分析的基本流程和软件的基本功能;提出一种七层软件架构;最后介绍了基于该架构实现的微流星体撞击通量计算原型系统及其计算结果。The simulation of space environmental effects(SEE)on spacecraft is an important part of the system analysis and the design of spacecraft.The current status of software developments for the simulation of the SEE is reviewed,and the lack of software for the system-level simulation of the SEE is especially noticed.The basic flow of the SEE analyses for spacecraft and the primary functions of software for the system-level simulation of the SEE are discussed.A seven-layer architecture of the software is then proposed.Finally,the prototype for the meteoroid flux calculation based on the architecture and the calculation result is expounded.

关 键 词：航天器 空间环境效应 仿真分析 软件架构 

分 类 号：V414[航空宇航科学与技术—航空宇航推进理论与工程]