Application of analysis of variance to determine important features of signals for diagnostic classifiers of displacement pumps

J Konieczny, W Łatas, J Stojek - Scientific Reports, 2024 - nature.com
This paper presents the use of one-way analysis of variance ANOVA as an effective tool for
ranking the features calculated from diagnostic signals and evaluates their impact on the …

[HTML][HTML] Improved Intelligent Condition Monitoring with Diagnostic Indicator Selection

U Jachymczyk, P Knap, K Lalik - Sensors, 2024 - mdpi.com
In this study, a predictive maintenance (PdM) system focused on feature selection for the
detection and classification of simulated defects in wind turbine blades has been developed …

Optimizing Remaining Useful Life Prediction: A Feature Engineering Approach

P Knap, U Jachymczyk, K Lalik - 2024 25th International …, 2024 - ieeexplore.ieee.org
Machine learning techniques have recently brought many improvements in the field of
machine's Prognostics and Health Management (PHM). The main objectives include …

Self-excited acoustical measurement system for rock mass stress mapping

K Lalik, I Dominik, K Skrzypkowski, W Korzeniowski… - Sensors, 2021 - mdpi.com
This paper presents the results of a preliminary study of a self-excited acoustical system
(SAS) for nondestructive testing (NDT). The SAS system was used for mine excavation …

Robust Reinforcement Learning For Overhead Crane Control With Variable Load Conditions

P Balazy, K Pieprzycki, P Knap - 2024 25th International …, 2024 - ieeexplore.ieee.org
Overhead cranes are key machines in modern industry, used for transporting and loading
heavy loads. However, controlling them is difficult due to the variability of sling length and …

Approach to Bearing Fault Diagnosis: CNN-Based Classification Across Different Preprocessing Techniquese

U Jachymczyk, P Knap, P Balazy… - 2024 25th …, 2024 - ieeexplore.ieee.org
This paper presents a rigorous investigation into the efficacy of diverse preprocessing
methods for bearing fault classification, leveraging the comprehensive CWRU dataset. Four …

A Comparative Analysis of Short Term Load Forecasting for Chhattisgarh State

S Shrivastava, A Yadav, S Gupta - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Forecasting addresses the need for demand decisions by using a set of methods that
identify future loads in sufficient detail to allow critical decisions to be made. Electricity …

Design of a Learning Station for Object Regulation of Various Control Systems for Energy Sector

S Podlasek, P Knap, K Lalik… - 2024 25th International …, 2024 - ieeexplore.ieee.org
The scope of the paper is focused on the development of a stand for learning object
regulation for the didactics of control systems in the power industry. The test system, based …

Reinforcement Lerning-Based Overhead Crane Control for Handling in Sensor-Failure Scenarios

P Balazy, S Podlasek - 2024 25th International Carpathian …, 2024 - ieeexplore.ieee.org
Overhead cranes are a key component of many industrial processes, enabling the rapid and
safe transportation of loads. An important aspect of their operation is reliability, including …

An Efficient KNN Algorithm for the Mental Health Performance Assessment Using K-means Clustering

R Chahar, AK Dubey, SK Narang - International Conference on Emerging …, 2023 - Springer
In today's world, mental health assessment is very important and crucial due to the current
lifestyle and other social factors. In this paper, an efficient K-nearest neighbor (K NN) …