Shock and Vibration / 2016 / Article / Tab 1

Research Article

Detrended Fluctuation Analysis and Hough Transform Based Self-Adaptation Double-Scale Feature Extraction of Gear Vibration Signals

Table 1

Classification results with proposed method (DFA1).

Gear faultDiagnosis resultsRecognition rate
NORSCRTLCPE

NOR4901098%
SCR0464092%
TL5342084%
CPE00050100%

NOR: “Normal”; SCR: “Scratched”; TL: “Toothless”; CPE: “Circular pitch error.”