Tomek link and SMOTE approaches for machine fault classification with an imbalanced dataset

EF Swana, W Doorsamy, P Bokoro - Sensors, 2022 - mdpi.com
Data-driven methods have prominently featured in the progressive research and
development of modern condition monitoring systems for electrical machines. These …

A new statistical features based approach for bearing fault diagnosis using vibration signals

M Altaf, T Akram, MA Khan, M Iqbal, MMI Ch, CH Hsu - Sensors, 2022 - mdpi.com
In condition based maintenance, different signal processing techniques are used to sense
the faults through the vibration and acoustic emission signals, received from the machinery …

Electricity theft detection using empirical mode decomposition and K-nearest neighbors

S Aziz, SZH Naqvi, MU Khan… - … Conference on Emerging …, 2020 - ieeexplore.ieee.org
Electricity theft is a criminal practice of stealing electricity. In the country like Pakistan where
the consumption is more than the production, the electricity theft can be hazardous for the …

Intelligent bearing faults diagnosis featuring automated relative energy based empirical mode decomposition and novel cepstral autoregressive features

S Aziz, MU Khan, M Faraz, GA Montes - Measurement, 2023 - Elsevier
Vibration signal analysis is a significant approach in fault diagnosis. This article presents a
new vibration signal preprocessing scheme called Automated Relative Energy based …

Biometric Authentication System Based on Electrocardiogram (ECG)

MU Khan, S Aziz, K Iqtidar, A Saud… - 2019 13th International …, 2019 - ieeexplore.ieee.org
Electrocardiogram (ECG) is the measure of the electrical activity of heart which provides a
powerful authentication system for person recognition due to the variation in ECG …

An embedded system for stator short-circuit diagnosis in three-phase induction motors using information theory and artificial neural networks

GH Bazan, A Goedtel, PR Scalassara… - … on Systems, Man …, 2022 - ieeexplore.ieee.org
This study presents an embedded system in hardware based on mutual information
measurements and artificial neural networks for the stator winding short-circuit diagnosis of …

Prediction of acute coronary syndrome using pulse plethysmograph

MU Khan, S Aziz, K Iqtidar, A Zainab… - 2019 4th International …, 2019 - ieeexplore.ieee.org
Acute Coronary Syndrome (ACS) is one the major reason of increasing mortality rate.
Despite medical advances, there isn't any efficient method that can control this proliferating …

Intelligent system for classification of pulmonary diseases from lung sound

SZH Naqvi, MA Choudhry, AZ Khan… - … Computer Science and …, 2019 - ieeexplore.ieee.org
Lung disease belongs to the class of fatal disease according to World Health Organization
statistics. Asthma and bronchitis are most prominent among these abnormalities …

Classification of myocardial infarction using MFCC and ensemble subspace KNN

MU Khan, Z Mushtaq, M Shakeel… - 2020 international …, 2020 - ieeexplore.ieee.org
Myocardial Infarction and Heart stroke are most prominent in the top ten deadly diseases
worldwide. These diseases remained the prime reason for mortality in the last fifteen years …

Detection of insomnia using electrocardiography and electromyography

A Malik, SZH Naqvi, S Aziz, MU Khan… - 2021 International …, 2021 - ieeexplore.ieee.org
Insomnia is one of the serious sleep disorders. In this disease, a patient feels trouble falling
asleep and stay awake for the whole night. Insomnia also co-morbid with other diseases like …