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基于稀疏分解的盲源分离算法在轴承损伤识别中的应用研究

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摘要 本文研究了一种用于滚动轴承故障诊断的单通道盲源分离算法,本方法并不需要依靠人为经验选择轴承故障敏感的特定频率区间,可实现自适应的故障诊断。经过模拟及实验环境验证,证明了本方法具有较高的准确性和有效性,在生产工作中对于轴承损伤识别判定具有指导意义。
出处 《中国设备工程》 2023年第19期15-18,共4页 China Plant Engineering
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