计算机与数字工程2019，Vol.47Issue(2)：489-492,4.DOI:10.3969/j.issn.1672-9722.2019.02.047
NMOS大气中子辐射效应仿真研究
Simulation of NMOS Atmospheric Neutron Radiation Effect
赵鹏 1梅亮 1常成1
作者信息
- 1. 航天科工防御技术研究试验中心 北京 100854
- 折叠
摘要
Abstract
The spacecraft running in the space is susceptible to the influence of atmospheric neutron radiation in the near space,especially the large-scale integrated circuits such as FPGAs,which can easily flip single particles and affect the safe opera?tion of the whole aircraft. In this paper,the NMOS tube is modeled by TCAD,and the pulse current generated by different energy neutron radiation is simulated to find out that the NMOS transistor is used to generate the pulse current. The method of NMOS tube is found by atmospheric neutron radiation to produce transient current for the follow-up study of atmospheric neutron radiation by atmo?spheric neutron radiation.关键词
大气中子/单粒子效应/TCAD/NMOSKey words
atmospheric neutron/single particle effect/TCAD/NMOS分类
自科综合引用本文复制引用
赵鹏,梅亮,常成..NMOS大气中子辐射效应仿真研究[J].计算机与数字工程,2019,47(2):489-492,4.
