...Yanling Guo; Zongsheng Wang; Zhipeng Li; Mengwei Wang; Tianyu Liu Purpose This study aims to summarize the latest achievements in torque sensor fault diagnosis and provides the latest theoretical reference and practical guidance to ensure the safety and reliability of torque sensors. Design...

... signals and training labels are often contaminated by noise, resulting in globally noisy training data and degraded performance of data-driven models. The purpose of this study is to develop an effective model to improve the accuracy and robustness of bearing fault diagnosis in noisy environments...

... for the application of PAS in insulation fault diagnosis. Originality/value This work investigated the potential of using ultraviolet photoacoustic spectroscopy to detect trace SO₂, which provided an ideal replacement of infrared-laser-based detection system. In this paper, a photoacoustic detection...

... and historical measurements of one or more parameters such as vibration, temperature, electric current, pressure and acoustic emission to analyze the eminence of a fault or detect an existing fault (Randal, 2011 ; Al‐Najjar, 2012). Signal processing Condition monitoring Spectral analysis Fault diagnosis...