Rotating electrical machines play an important role in the world’s industrial life. Hence there is a strong demand on their reliable and safe operation. Their faults and failures can lead to excessive downtimes and generate enormous costs in reduced output, emergency maintenance and lost revenues. Therefore the fault detection methods of electrical machines are of real interest. For the rotor f...

Many control schemes have been proposed for induction motor and permanent magnet synchronous motor control, which are almost highly complex and non-linear. Also, a simple and efficient method for unified control of the electric moto are rarely investigated. In this paper, a novel control method based on rotor flux orientation is proposed. The novelties of proposed method are elimination of q-ax...

Early detection of faults in DC motors extends their life and lowers power usage. There are a variety traditional soft computing techniques for detecting motors. Many diagnostic have been developed the past to detect such fault-related patterns. These methods aforementioned potential failures can be utilized scientific technological domains. Motor Power Pattern Analysis (MPPA) is technology tha...

OBJECTIVES Basal ganglia dysfunction is supposed to play a part in the pathophysiology of obsessive-compulsive disorder (OCD). A new computer aided technique for the analysis of hand movements, allowing the detection of subtle motor performance abnormalities, was applied in this study of patients with OCD and healthy controls. METHODS Using a digitising graphic tablet, hand motor performance ...

Centrifugal pumps are an integral part of many industrial processes and used extensively in water supply, sewage, heating cooling systems. While there several review papers on machine learning-based fault diagnosis induction motors, its application to centrifugal has received relatively little attention. This work attempts summarize recent research development pump condition monitoring diagnosi...

As part of the recent electrification transportation industry, internal combustion engines are being coupled with or replaced by electric motors. This movement towards an electrified drivetrain poses new noise, vibration, and harshness (NVH) challenges related to In this paper, acoustic signature motor was analyzed obtain a better understanding sound generated these work provides insight into m...

Bearings are one of the critical components which fail often in rotating machinery during operation. Bearing faults in the mechanical system run by an induction motor causes change in its stator current spectrum. It is due to the fact that faults in the bearings cause variations of load irregularities in the magnetic field which in turn change the mutual and self inductance causing side bands a...