基于CEEMDAN-FastICA-MCNN的多傳感信息融合軸承故障診斷
噪聲與振動(dòng)控制
頁(yè)數(shù): 8 2024-08-09
摘要: 針對(duì)軸承振動(dòng)信號(hào)易受噪聲干擾、變工況及單一傳感器提取特征信息不完備的問(wèn)題,提出基于自適應(yīng)噪聲完備集成經(jīng)驗(yàn)?zāi)B(tài)分解(Complete Ensemble Empirical Mode Decomposition of Adaptive Noise,CEEMDAN)、快速獨(dú)立分量(Fast Independent Components Analysis,FastICA)降噪和多輸入卷...