轴承 Resources

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Diagnosis of bearing rolling element faults, with fault type set as localized peeling of rolling element. The fault characteristic frequency is calculated as 218.98Hz based on theoretical computation of outer ring passing frequency or its harmonics.

MATLAB 328 views Tagged

Wavelet Transform in Fault Diagnosis 44118.1 Introduction 44118.2 Fundamental Principles 44218.3 Application of Wavelet Transform in Bearing Fault Diagnosis 44418.3.1 Outer Race Fault Diagnosis 44418.3.2 Rolling Element Fault Diagnosis 44818.4 Wavelet Transform in Gear Fault Diagnosis 45018.5 Wavelet Packet Analysis in Bearing Fault Diagnosis 45218.5.1 Outer Race Fault Diagnosis 45318.5.2 Rolling Element Fault Diagnosis 454

MATLAB 247 views Tagged

A comprehensive approach for diagnosing weak fault signals in rolling bearings using five source files: Minimum Entropy Deconvolution algorithm implementation, adaptive noise cancellation method for bearing signal processing, Case Western Reserve University bearing data analysis, and supporting auxiliary tools for signal acquisition and processing.

MATLAB 297 views Tagged