Q-factor; electric machines; fault diagnosis; feature extraction; signal representation; vibrations; wavelet transforms; OGS; TQWT; catastrophic accidents; convex cost function; fault features; overlapping group shrinkage; rotating machinery fault diagnosis; signal processing techniques; sparsity-assisted feature extraction method; sparsity-assisted signal representation; tunable Q-factor wavelet transform; vibration signals; Fault diagnosis; Feature extraction; Machinery; Q-factor; Vibrations; Wavelet analysis; Wavelet transforms; Feature extraction; Machinery fault diagnosis; Sparsity; Tunable Q-factor wavelet transform; assisted signal representation; overlapping group shrinkage;
机译:基于可调Q因子小波变换和卷积神经网络的滚动轴承故障诊断
机译:基于频带提取和改进的可调Q因子小波变换的轴承早期故障诊断
机译:使用多Q系 - 型和多级可调Q因子小波变换的故障检测和诊断轮圈轴承系统
机译:基于可调Q因子小波变换和稀疏表示分类的滚动轴承复合故障诊断
机译:旋转机械中滚动轴承故障的分析:实验,建模,故障检测和诊断。
机译:使用可调Q因子小波变换和形态成分分析检测睡眠纺锤体和K复杂度
机译:使用可调Q因子小波变换的稀疏信号表示