摘要
随着计算机网络技术和分布式理论的发展,在异步环境中的时间同步问题就显得越来越重要。论文提出了一种基于主动方式的时间同步策略,并给出了相应的证明。同时也讨论了一种基于连续时间变化的领导选择策略,以保证获得正确的标准时钟基。该项研究具有很高的实用价值。
As computer network technology and distributed theory have advanced at a fast and steady rate during re-cent years,the clock synchronization in an asynchronous environ ment becomes more and more important.In this paper,the authors present an active clock synchronization,and give the explanation of this method.At the same time ,they also discuss a leader election method based on continuous time changes in order to get a standard time base.This research is very suitable to a practice application.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第18期150-152,共3页
Computer Engineering and Applications
基金
教育部高等学校骨干教师资助计划资助
关键词
计算机网络
分布式系统
时间同步
时钟基
领导选择
computer network,distributed system,clock synchronization,time base,leader election
