摘要
自律计算是IT研究的一个热点,它旨在设计出一种具有自我配置、自我优化、自我恢复和自我保护的计算机系统,使系统能够根据管理员给定的高层次目标进行自我管理。文章根据基本的控制理论,结合IBM提出的自律计算模型,将基于反馈的反应式控制和基于前馈的预测式控制相结合,运用于网络故障管理系统中,提出了一个具有自律特征的网络故障管理框架。最后,根据该故障管理系统的实现经验,分析了框架实现中的关键技术。
Autonomic computing is an exciting research direction in IT industry currently, which aims to provide selfconfiguration, self-optimization, self-healing and self-protection capabilities to computer systems, thus computer systems can manage themselves given high-level objectives from administrators. Based on the generic control theory and the concept model of autonomic computing provided by IBM, this paper proposes an autonomic fault management framework, which combines the reactive autonomic approach based on feedback control with the predictive autonomic approach based on feedforward control. Finally, the paper discusses the core techniques in the framework implementation according to the author＇s experience in the fault management system implementation.
出处
《微电子学与计算机》
CSCD
北大核心
2006年第8期49-52,共4页
Microelectronics & Computer
基金
西北工业大学软件工程中心国际合作项目
关键词
故障管理
框架
自律计算
自我管理
自我恢复
Fault management, Framework, Autonomic computing, Self-management, Self-healing
