… review of the fault diagnosis of rotating machinery under time-varying speeds proposed
mainly during the last … symptoms that cannot be revealed under constant speed conditions [12]…

… rotating machines operating under varying speed condition … changing dynamic of such
signals where the time–frequency representation often suffers from the diffused energy problem. …

… time-varying speed condition. … fault diagnosis under variable speed condition, the difference
of data distribution between source domain and target domain is caused by the great speed …

… the time-varying fault detection of rotating machinery, which … fault diagnostic strategy
under time-varying speed conditions, … that represents the bearing fault pattern from strong …

… fault detection performance of AEs for rotating machinery that operated under varying speed
conditions. The key is to address the effects induced by speed variations. Once the effects of …

… used for fault diagnosis. Experimental studies are carried out in both speed-varying and
torque-varying conditions to … of the proposed method for the detection of bearing faults of PMSM. …

… problem [36], etc., have been proposed and applied in the field of rotating machinery fault
diagnosis… for rotating machinery fault diagnosis under variable speed conditions. Firstly, the …

… developed to diagnose various faults of rotating machinery under varying-speed conditions.
… to various faults. The effectiveness of the IRT-based method is validated by recognizing ten …

… faults in rotating machinery under variable speed conditions. … under time-varying operating
conditions can effectively reveal the … Among various approaches, a category of promising post…

… the diagnosis of induction machines’ rotor faults; however, in time-varying conditions, it fails
as slip and speed vary … provide accurate fault detection in time varying conditions even with a …