摘要： 网格是一种高性能分布式计算环境，它是构筑在Internet之上的一种新型的信息技术基础设施。为保证网格可靠高效地运行，利用系统级故障诊断的方法研究网格的可靠性是很有意义的。文章提出了网格结构中的系统级故障诊断方法，并给出了一种面向网格结构的系统级故障诊断集团算法.

关键词: 网格, 集团, 系统级故障诊断, 诊断算法

Abstract: The grid is a sort of high-performance and distributed computing environment , it is a sort of new pattern information technology based on Internet. It is very significative that using the system-level fault diagnosis method to study the grid reliability, for ensuring the grid work effectively and reliably. This paper presents system-level fault diagnosis method for grid structures , and gives a system-level fault diagnosis body algorithm for grid structures.

中图分类号: 

• TP393.02