Output details

Phase-compensation-based dynamic time warping for fault diagnosis using the motor current signal

This output presents the improvement of dynamic time warping algorithm based on phase compensation and be used to analyse the motor current signals for fault diagnosis of motor drives. This approach improves the singularities and high computational demands of classical dynamic time warping and successful attempt to detect and quantify various faults in a reciprocating compressor under different operating conditions. This work lead to use of the technique to extract more accurate features for obtaining reliable fault detection and diagnosis results. This work led to PhD projects for future research works.