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Final quality assessment system of electronically commutated motors

机译:电子换向电动机的最终质量评估系统

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Final quality assessment systems contribute in achieving zero-fault end products. In this paper we present such a a system for assessing the quality of electronically commutated motors. The proposed system consists of two major parts: feature extraction and overall quality assessment. The feature extraction part incorporates signal processing algorithms tailored for mechanical fault detection. The quality assessment part is used for completing the fault isolation and final quality decision. It employs evidential reasoning approach for multi-attribute decision analysis. A prototype version of the system is validated on a test batch of 130 electronically commutated motors, demonstrating high diagnostic resolution and accuracy.
机译:最终质量评估系统有助于实现零故障最终产品。在本文中,我们提供了一种用于评估电子换向电动机的质量的系统。建议的系统由两个主要部分组成:特征提取和整体质量评估。特征提取部分包含用于机械故障检测的信号处理算法。质量评估部分用于完成故障隔离和最终质量决策。它采用证据推理方法进行多属性决策分析。系统的原型版本在130个电子换向电动机的测试批次上验证,展示了高诊断分辨率和准确性。

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