面向对象的电子交换系统故障排除专家系统

IEEE Global Telecommunications Conference, 1989, and Exhibition. 'Communications Technology for the 1990s and Beyond Pub Date : 1989-11-27 DOI:10.1109/GLOCOM.1989.64017

Y. Hibino, K. Fujimoto

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引用次数: 3

摘要

提出了一种面向对象的故障排除专家系统，该系统可以在故障发生时分析交换系统的消息并通知维护操作员建议的操作。该系统具有两个基本特征。第一部分是利用开关系统的结构和行为知识的故障排除策略。如果交换系统内建的测试和诊断功能无法精确定位故障位置，这些策略会自动扩大交换系统可疑部分的诊断范围。第二个特性是面向对象的知识表示，这使得实现和改进上述故障排除策略变得容易。构建的原型专家系统验证了所提方法的有效性。

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An object-oriented troubleshooting expert system for electronic switching systems

An object-oriented troubleshooting expert system that analyzes messages from a switching system when a fault occurs and informs maintenance operators of recommended actions is presented. The system is characterized by two basic features. The first consists of troubleshooting strategies which utilize knowledge of the structure and the behavior of switching system. These strategies automatically expand the scope of suspect portions of a switching system to be diagnosed, if test and diagnosis functions built into a switching system fail to pinpoint a fault location. The second feature is object-oriented knowledge representation, which makes it easy to implement and improve the above troubleshooting strategies. The constructed prototype expert system verifies the effectiveness of the proposed approach.<>

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来源期刊

IEEE Global Telecommunications Conference, 1989, and Exhibition. 'Communications Technology for the 1990s and Beyond

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