软件故障诊断技术综述

A Survey of the Technique for Software Fault Diagnosis

软件系统的日益复杂及广泛应用,使其可用性、可靠性和可维护性等方面面临许多新的挑战。快速的对系统中出现的故障进行检测和定位,对于不断建立一个高可靠的系统和缩小平均修复时间意义重大。简要介绍了软件故障诊断中的基本概念,较系统地总结了故障检测与定位技术的研究进展和成果。

The increasingly complicated software system and its wide application have presented many new challenges to practicability,reliability and reparability of the system.Whether the fault that emerges in the system can be quickly detected and localized has great significance for continuously building a highly reliable system and reducing the average repairing time.After a brief introduction to the basic concepts in software fault diagnosis,this paper systematically summarizes the development and the achievements of the research into the technique for software fault detection and localization.