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基于数据的预测性维护方法创新 被引量:1
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作者 毛凯 吴锋 +1 位作者 薛红波 李浩 《设备管理与维修》 2023年第15期32-34,共3页
从2017年开始探索以大数据为基础的设备维护新体系的建立,创新故障趋势预测和故障类型预测的数学方法,探索出一条从设备维修数据分析,结合同类线运行寿命曲线,到预测定制维护目标,集合优势技术力量,最终实现解决深层次隐患的新型设备维... 从2017年开始探索以大数据为基础的设备维护新体系的建立,创新故障趋势预测和故障类型预测的数学方法,探索出一条从设备维修数据分析,结合同类线运行寿命曲线,到预测定制维护目标,集合优势技术力量,最终实现解决深层次隐患的新型设备维护之路。本维护系统已在生产线取得了良好的效果,生产线故障持续降低维持在稳定状态,相比之前单条生产线每月减少故障停机时间240min,每条生产线的年收益约108万元。 展开更多
关键词 设备 维修管理 预测性趋势预测 专家会诊 售后跟踪
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Bio-inspired computational techniques based on advanced condition monitoring 被引量:3
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作者 Su Liangcheng He Shan +1 位作者 Li Xiaoli Li Xinglin 《Engineering Sciences》 EI 2011年第1期90-96,共7页
The application of bio-inspired computational techniques to the field of condition monitoring is addressed. First, the bio-inspired computational techniques are briefly addressed; the advantages and disadvantages of t... The application of bio-inspired computational techniques to the field of condition monitoring is addressed. First, the bio-inspired computational techniques are briefly addressed; the advantages and disadvantages of these computational methods are made clear. Then, the roles of condition monitoring in the predictive maintenance and failures prediction and the development trends of condition monitoring are discussed. Finally, a case study on the condition monitoring of grinding machine is described, which shows the application of bio-inspired computational technique to a practical condition monitoring system. 展开更多
关键词 condition monitoring computational intelligence neural networks evolutionary computation fuzzy logic
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