Gear Fault Diagnosis Based on Time Synchronous Average and Envelope Analysis
Year: 2013
Type: article
Abstract: This paper proposed a new method of gear fault diagnosis in gearbox. Mainly it stresses on the combination of time synchronous average (TSA) and envelope analysis, using TSA technique to eliminate the random noises in the gearbox. Then, the clear rotation frequency, gear mesh frequency and their harmonics can be obtained through the envelope spectrum analysis. Simulation study indicates that this method can effectively detect the gear faults with a high accuracy.
Source: Applied Mechanics and Materials
Authors: Yun Li, Yan Gao, Jun Guo, Xian Jun Yu, Yan Xue Liu
Institution: Kunming University of Science and Technology
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W2016107481