文档介绍：分类号 学号 09060084
UDC 密级公开
工学硕士学位论文
面向星载计算的局部检查点机制
的研究与实现
硕士生姓名张程烨
学科专业计算机科学与技术
研究方向操作系统
指导教师邓胜兰研究员
国防科学技术大学研究生院
二〇一一年十一月
Research and Implementation of A Local
Checkpoint Mechanism in On-board
Computing
Candidate:Zhang Chengye
Advisor: Deng Shenglan
A thesis
Submitted in partial fulfillment of the requirements
for the degree of Master of Engineering
puter Science and Technology
Graduate School of National University of Defense Technology
Changsha,Hunan,
November,2011
国防科学技术大学研究生院工学硕士学位论文
目录
摘要................................................................................................................. i
ABSTRACT ......................................................................................................... ii
第一章绪论...................................................................................................... 1
研究背景......................................................................................................... 1
星载计算的发展.................................................................................... 1
辐照故障的来源及影响........................................................................ 2
星载计算的可靠性需求........................................................................ 4
论文主要工作................................................................................................. 5
论文结构........................................................................................................... 7
第二章星载计算中的容错技术及其故障恢复.................................................... 8
抗辐照硬件容错技术和软加固技术............................................................... 8
硬件容错技术........................................................................................ 8
软加固技术.................................................................................