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首页> 外文期刊>Energy education science and technology >AHUX: A knowledge-based expert system to teach troubleshooting of a typical air handling unit leaded by the symptom of the system failure
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AHUX: A knowledge-based expert system to teach troubleshooting of a typical air handling unit leaded by the symptom of the system failure

机译：AHUX：一种基于知识的专家系统，用于教授由系统故障症状导致的典型空气处理单元的故障排除

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摘要

Troubleshooting of an air-handling unit (AHU) is a complicated process and requires high level of expertise. Any attempt of developing an expert system dealing with troubleshooting in AHU has to overcome various difficulties. This paper describes the implementation of AHUX, a knowledge-based expert system (KBS) for diagnosis the trouble of a typical AHU and for remedy. AHUX is to teach troubleshooting of AHU for the students and the non-specialized technical staffs. The system structure, its components and their function are described. The system has only 10 rules for loading a fact file and reaching a result for troubleshooting. The fact file has four types of fact acting as a rule. The process of diagnosis is leaded by the symptom. Each of symptoms indicates one or more of the assumption are false. The system has been tested and gave promising results. The AHUX and the Fault Analysis Table were compared and emphasized the motivation effect on training. The result of the evaluation was accurate and promising.
机译：空气处理单元（AHU）的故障排除是一个复杂的过程，需要高水平的专业知识。任何开发专家系统以解决AHU中的故障排除的尝试都必须克服各种困难。本文介绍了AHUX的实现，AHUX是一种基于知识的专家系统（KBS），用于诊断典型AHU的故障并进行补救。 AHUX将向学生和非专业技术人员教授AHU的故障排除。描述了系统结构，其组件及其功能。系统只有10条规则来加载事实文件并获得结果以进行故障排除。事实文件有四种事实作为规则。诊断过程以症状为准。每个症状都表明一个或多个假设是错误的。该系统已经过测试，并给出了可喜的结果。比较了AHUX和故障分析表，并强调了动机对训练的影响。评价的结果是准确和有希望的。

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