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基于故障树和神经网络的的风机故障在线诊断 被引量:4

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摘要 本文基于故障树模型和神经网络,提出一种基于故障树和神经网络的风机故障在线诊断方法,它集故障树和神经网络的优点,相比于传统的风机故障诊断,该诊断方法具有更高的准确率和更强的鲁棒性,同时执行效率得到有效提高。目前国内风机故障诊断研究主要存在两方面难题,一是缺乏基础数据,二是信息综合利用率低。对系统进行状态评估和故障诊断时,大部分仅采用单一的判断依据,评估和诊断结果的准确性缺乏。
作者 艾进才
出处 《电子技术与软件工程》 2021年第1期222-223,共2页 ELECTRONIC TECHNOLOGY & SOFTWARE ENGINEERING
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