Research

152 entries « 1 of 4 »

2025

1.

Drewnicka, Anita; Michalak, Anna; Zimroz, Radoslaw; Kumar, Anil; Wylomanska, Agnieszka; Wodecki, Jacek

A method for signal components identification in acoustic signal with non-Gaussian background noise using clustering of data in time-frequency domain Journal Article

In: Applied Acoustics, vol. 230, pp. 110423, 2025.

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2024

2.

Michalak, Anna; Zdunek, Rafal; Zimroz, Radoslaw; Wylomanska, Agnieszka

Influence of α-Stable Noise on the Effectiveness of Non-Negative Matrix Factorization - Simulations and Real Data Analysis Journal Article

In: Electronics, vol. 13, no. 5, pp. 829, 2024.

BibTeX | Tags: Non-negative matrix factorization, SHENG, Vibration

3.

Michalak, Anna; Hebda-Sobkowicz, Justyna; Wodecki, Jacek; Szabat, Krzysztof; Wolkiewicz, Marcin; Weisse, Sebastien; Valire, Jerome; Zimroz, Radoslaw; Wylomanska, Agnieszka

Enhancement of cyclic spectral coherence map by statistical testing approach—application to bearing faults diagnosis in electric motors Journal Article

In: Measurement Science and Technology, vol. 36, no. 1, pp. 016169, 2024.

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4.

Dabek, Przemyslaw; Wodecki, Jacek; Kujawa, Paulina; Wroblewski, Adam; Macek, Arkadiusz; Zimroz, Radoslaw

3D point cloud regularization method for uniform mesh generation of mining excavations Journal Article

In: ISPRS Journal of Photogrammetry and Remote Sensing, vol. 218, pp. 324–343, 2024.

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5.

Siami, Mohammad; Barszcz, Tomasz; Wodecki, Jacek; Zimroz, Radoslaw

Semantic segmentation of thermal defects in belt conveyor idlers using thermal image augmentation and U-Net-based convolutional neural networks Journal Article

In: Scientific Reports, vol. 14, no. 1, pp. 5748, 2024.

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6.

Woblewski, Adam; Macek, Arkadiusz; Bansiewicz, Aleksandra; Wodecki, Jacek

Comparison of Hexcore and Poly-Hexcore computational meshes in the aspect of air flow modeling based on the actual geometry of mining excavations Proceedings Article

In: IOP Conference Series: Earth and Environmental Science, pp. 012007, IOP Publishing 2024.

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7.

Wroblewski, Adam; Kujawa, Paulina; Wodecki, Jacek; Zietek, Bartlomiej

Design of structured meshes of mining excavations based on variability trends of real point clouds from laser scanning for numerical airflow modeling Proceedings Article

In: IOP Conference Series: Earth and Environmental Science, pp. 012006, IOP Publishing 2024.

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8.

Dabek, Przemyslaw; Kujawa, Paulina; Wroblewski, Adam

Identification of the oversized rock pieces in hydraulic hammer breaking process based on the scanner data geometry features analysis Proceedings Article

In: IOP Conference Series: Earth and Environmental Science, pp. 012003, IOP Publishing 2024.

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9.

Dabek, Przemyslaw; Kujawa, Paulina; Wroblewski, Adam; Zimroz, Radoslaw; Krot, Pavlo; Janik, Dariusz

Estimating volume of oversized copper ore chunks in an underground mine using a laser scanner and an RGB camera for hammering efficiency assessment Journal Article

In: International Journal of Mining, Reclamation and Environment, vol. 38, no. 4, pp. 324–351, 2024.

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2023

10.

Wroblewski, Adam; Krot, Pavlo; Zimroz, Radoslaw; Mayer, Timo; Peltola, Jyri

Review of Linear Electric Motor Hammers—An Energy-Saving and Eco-Friendly Solution in Industry Journal Article

In: Energies, vol. 16, no. 2, pp. 959, 2023.

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11.

Wodecki, Jacek; Krot, Pavlo; Wroblewski, Adam; Chudy, Krzysztof; Zimroz, Radoslaw

Condition Monitoring of Horizontal Sieving Screens - A Case Study of Inertial Vibrator Bearing Failure in Calcium Carbonate Production Plant Journal Article

In: Materials, vol. 16, no. 4, pp. 1533, 2023.

Links | BibTeX | Tags: condition monitoring, local damage detection, sieving screen, Vibrating Screens, Vibration, vibration data, vibration signal

12.

Dabek, Przemyslaw; Chudy, Krzysztof; Nowak, Izabella; Zimroz, Radoslaw

Superpixel-Based Grain Segmentation in Sandstone Thin-Section Journal Article

In: Minerals, vol. 13, no. 2, pp. 219, 2023.

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13.

Dabek, Przemyslaw; Wroblewski, Adam; Wodecki, Jacek; Bortnowski, Piotr; Ozdoba, Maksymilian; Krol, Robert; Zimroz, Radoslaw

Application of the Methods of Monitoring and Detecting the Belt Mistracking in Laboratory Conditions Journal Article

In: Applied Sciences, vol. 13, no. 4, pp. 2111, 2023.

Links | BibTeX | Tags: Conveyor Belt, image analysis, mistracking

14.

Kujawa, Paulina; Chudy, Krzysztof; Banasiewicz, Aleksandra; Le'sny, Kacper; Zimroz, Radosław; Remondino, Fabio

Porosity Assessment in Geological Cores Using 3D Data Journal Article

In: Energies, vol. 16, no. 3, pp. 1038, 2023.

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15.

Trybała, Paweł; Szrek, Jarosław; Dębogórski, Błażej; Ziętek, Bartłomiej; Blachowski, Jan; Wodecki, Jacek; Zimroz, Radosław

Analysis of Lidar Actuator System Influence on the Quality of Dense 3D Point Cloud Obtained with SLAM Journal Article

In: Sensors, vol. 23, no. 2, 2023, ISSN: 1424-8220.

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16.

Banasiewicz, Aleksandra; Śliwiński, Paweł; Krot, Pavlo; Wodecki, Jacek; Zimroz, Radosław

Prediction of NOx Emission Based on Data of LHD On-Board Monitoring System in a Deep Underground Mine Journal Article

In: Energies, vol. 16, no. 5, 2023, ISSN: 1996-1073.

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17.

Gabor, Mateusz; Zdunek, Rafal; Zimroz, Radoslaw; Wodecki, Jacek; Wylomanska, Agnieszka

Non-negative tensor factorization for vibration-based local damage detection Journal Article

In: Mechanical Systems and Signal Processing, vol. 198, pp. 110430, 2023, ISSN: 0888-3270.

Links | BibTeX | Tags: bearings, fault detection, Non-negative matrix factorization, Non-negative tensor factorization, Vibration

18.

Dabek, Przemyslaw; Chudy, Krzysztof; Nowak, Izabella; Zimroz, Radoslaw

Grain segmentation in sandstone thin-section based on computer analysis of microscopic images Proceedings Article

In: IOP Conference Series: Earth and Environmental Science, pp. 012026, IOP Publishing 2023.

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19.

Dabek, Przemyslaw; Krot, Pavlo; Wodecki, Jacek; Zimroz, Pawel; Szrek, Jaroslaw; Zimroz, Radoslaw

Rotation speed assessment for idlers in belt conveyors using image analysis Proceedings Article

In: IOP Conference Series: Earth and Environmental Science, pp. 012006, IOP Publishing 2023.

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20.

Gabor, Mateusz; Zdunek, Rafal; Zimroz, Radoslaw; Wylomanska, Agnieszka

Bearing Damage Detection With Orthogonal and Nonnegative Low-Rank Feature Extraction Journal Article

In: IEEE Transactions on Industrial Informatics, 2023.

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21.

Kuzio, Daniel; Zimroz, Radoslaw; Wylomanska, Agnieszka

Identification of fault frequency variation in the envelope spectrum in the vibration-based local damage detection in possible changing load/speed conditions Journal Article

In: Measurement, pp. 113148, 2023.

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22.

Skowronek, Katarzyna; Barszcz, Tomasz; Antoni, Jerome; Zimroz, Radoslaw; Wylomanska, Agnieszka

Assessment of background noise properties in time and time--frequency domains in the context of vibration-based local damage detection in real environment Journal Article

In: Mechanical Systems and Signal Processing, vol. 199, pp. 110465, 2023.

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23.

Shiri, Hamid; Zimroz, Pawel; Wodecki, Jacek; Wylomanska, Agnieszka; Zimroz, Radoslaw; Szabat, Krzysztof

Using long-term condition monitoring data with non-Gaussian noise for online diagnostics Journal Article

In: Mechanical Systems and Signal Processing, vol. 200, pp. 110472, 2023.

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24.

Szarek, Dawid; Jablonski, Ireneusz; Zimroz, Radoslaw; Wylomanska, Agnieszka

Non-Gaussian feature distribution forecasting based on ConvLSTM neural network and its application to robust machine condition prognosis Journal Article

In: Expert Systems with Applications, pp. 120588, 2023.

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25.

Puchalski, Andrzej; Lazarz, Boguslaw Edward; Chaari, Fakher; Komorska, Iwona; Zimroz, Radoslaw

Advances in Technical Diagnostics II: Proceedings of the 7th International Congress on Technical Diagnostics, ICTD 2022, 14--16 September 2022, Radom, Poland Book

Springer Nature, 2023.

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26.

Kumar, Anil; Berrouche, Yaakoub; Zimroz, Radoslaw; Vashishtha, Govind; Chauhan, Sumika; Gandhi, CP; Tang, Hesheng; Xiang, Jiawei

Non-parametric Ensemble Empirical Mode Decomposition for extracting weak features to identify bearing defects Journal Article

In: Measurement, vol. 211, pp. 112615, 2023.

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27.

Zulawinski, Wojciech; Grzesiek, Aleksandra; Zimroz, Radoslaw; Wylomanska, Agnieszka

Identification and validation of periodic autoregressive model with additive noise: finite-variance case Journal Article

In: Journal of Computational and Applied Mathematics, vol. 427, pp. 115131, 2023.

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28.

Gurskyi, Volodymyr; Korendiy, Vitaliy; Krot, Pavlo; Zimroz, Radoslaw; Kachur, Oleksandr; Maherus, Nadiia

On the dynamics of an enhanced coaxial inertial exciter for vibratory machines Journal Article

In: Machines, vol. 11, no. 1, pp. 97, 2023.

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29.

Zulawinski, Wojciech; Maraj-Zygmat, Katarzyna; Shiri, Hamid; Wylomanska, Agnieszka; Zimroz, Radoslaw

Framework for stochastic modelling of long-term non-homogeneous data with non-Gaussian characteristics for machine condition prognosis Journal Article

In: Mechanical Systems and Signal Processing, vol. 184, pp. 109677, 2023.

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2022

30.

Dabek, Przemyslaw; Szrek, Jaroslaw; Zimroz, Radoslaw; Wodecki, Jacek

An Automatic Procedure for Overheated Idler Detection in Belt Conveyors Using Fusion of Infrared and RGB Images Acquired during UGV Robot Inspection Journal Article

In: Energies, vol. 15, no. 2, pp. 601, 2022.

Links | BibTeX | Tags: AMICOS, Analytics, bearings, condition monitoring, damge, Diagnostics, fault detection, Measurements, Mining, mobile robot, Processing, Remote sensing, Robotics, Temperature, thermal hazard

31.

Moosavi, Forough; Shiri, Hamid; Wodecki, Jacek; Wyłomańska, Agnieszka; Zimroz, Radoslaw

Application of Machine Learning Tools for Long-Term Diagnostic Feature Data Segmentation Journal Article

In: Applied Sciences, vol. 12, no. 13, 2022, ISSN: 2076-3417.

Links | BibTeX | Tags: condition monitoring, Heavy-tailed Distributions, Machine Learning, Modeling, MOIRA, Predicon, statistical analysis, Vibration

32.

Wroblewski, Adam; Wodecki, Jacek; Trybala, Pawel; Zimroz, Radoslaw

A Method for Large Underground Structures Geometry Evaluation Based on Multivariate Parameterization and Multidimensional Analysis of Point Cloud Data Journal Article

In: Energies, vol. 15, no. 17, pp. 6302, 2022.

Links | BibTeX | Tags: AMICOS, Spatial analysis, underground mining

33.

Dabek, Przemyslaw; Krot, Pavlo; Wodecki, Jacek; Zimroz, Pawel; Szrek, Jaroslaw; Zimroz, Radoslaw

Measurement of idlers rotation speed in belt conveyors based on image data analysis for diagnostic purposes Journal Article

In: Measurement, vol. 202, pp. 111869, 2022.

Links | BibTeX | Tags: condition monitoring, Conveyor Belt, image analysis, indoor navigation, inspection, mobile robot, Robotics

34.

Korendiy, Vitaliy; Kachur, Oleksandr; Gurskyi, Volodymyr; Krot, Pavlo

Studying the Influence of the Impact Gap Value on the Average Translational Speed of the Wheeled Vibration-Driven Robot Journal Article

In: Engineering Proceedings, vol. 24, no. 1, 2022.

Links | BibTeX | Tags: AMICOS, condition monitoring, mobile robot, Robotics

35.

Krot, Pavlo; Zimroz, Radoslaw; Sliwinski, Pawel; Gomolla, Norbert

Safe Operation of Underground Mining Vehicles Based on Cyclic Fatigue Monitoring of Powertrains Proceedings Article

In: Structural Integrity and Fatigue Failure Analysis, pp. 283–292, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-91847-7.

Links | BibTeX | Tags: LHD, MaMMa

36.

Baiul, Kostiantyn; Vashchenko, Sergii; Khudyakov, Aleksander; Krot, Pavlo; Solodka, Nataliia

Optimization of Wastes Compaction Parameters in Case of Gradual Wear of the Briquetting Press Rolls Proceedings Article

In: Structural Integrity and Fatigue Failure Analysis, pp. 293–302, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-91847-7.

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37.

Gursky, Volodymyr; Krot, Pavlo; Dilay, Ihor; Zimroz, Radoslaw

Optimization of the Vibrating Machines with Adjustable Frequency Characteristics Proceedings Article

In: Nonstationary Systems: Theory and Applications, pp. 352–363, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-82110-4.

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38.

Khudyakov, Alexander; Vashchenko, Sergii; Baiul, Kostiantyn; Semenov, Yurii; Krot, Pavlo

Optimization of briquetting technology of fine-grained metallurgical materials based on statistical models of compressibility Journal Article

In: Powder Technology, vol. 412, pp. 118025, 2022.

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39.

Shumelchyk, Yevhen; Semenov, Yurii; Horupakha, Viktor; Krot, Pavlo; Hulina, Iryna

Model-Based Decision Support System for the Blast Furnace Charge of Burden Materials Proceedings Article

In: Nonstationary Systems: Theory and Applications, pp. 340–351, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-82110-4.

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40.

Krot, Pavlo; Bobyr, Serhii; Zharkov, Ivan; Prykhodko, Ihor; Borkowski, Przemyslaw

Increasing the Durability of Critical Parts in Heavy-Duty Industrial Machines by Deep Cryogenic Treatment Proceedings Article

In: Fatigue and Fracture of Materials and Structures, pp. 127–133, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-97822-8.

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41.

Kuzio, Igor; Gursky, Volodymyr; Krot, Pavlo; Zimroz, Radoslaw; Sorokina, Tatyana

Experimental Study of the Rolling Friction Coefficient in Highly Loaded Supports of Rotary Kilns Proceedings Article

In: Structural Integrity and Fatigue Failure Analysis, pp. 267–282, Springer International Publishing, Cham, 2022, ISBN: 978-3-030-91847-7.

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42.

Gursky, Volodymyr; Krot, Pavlo; Korendiy, Vitaliy; Zimroz, Radoslaw

Dynamic Analysis of an Enhanced Multi-Frequency Inertial Exciter for Industrial Vibrating Machines Journal Article

In: Machines, vol. 10, no. 2, 2022, ISSN: 2075-1702.

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43.

Banasiewicz, Aleksandra; Janicka, Anna; Michalak, Anna; Włostowski, Radosław

Photocatalysis as a method for reduction of ambient NOx in deep underground mines Journal Article

In: Measurement, vol. 200, pp. 111453, 2022.

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44.

Krot, Pavlo; Korennoi, Volodymyr; Zimroz, Radoslaw; Szrek, Jaroslaw

Angular Backlashes Monitoring in Heavy Industrial Machines Proceedings Article

In: International Congress on Technical Diagnostics, pp. 212–228, Springer 2022.

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45.

Hebda-Sobkowicz, Justyna; Zimroz, Radoslaw; Wylomanska, Agnieszka; Antoni, Jerome

Infogram performance analysis and its enhancement for bearings diagnostics in presence of non-Gaussian noise Journal Article

In: Mechanical Systems and Signal Processing, vol. 170, pp. 108764, 2022.

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2021

46.

Banasiewicz, Aleksandra; Wroblewski, Adam; Gola, Sebastian

Preliminary sources identification of nitric oxide (NO) emissions in underground mine Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012019, 2021.

Links | BibTeX | Tags: gas hazard, mine ventilation, nitric oxide, NO, underground mining

47.

Wroblewski, Adam; Banasiewicz, Aleksandra; Gola, Sebastian

Heat Balance Determination Methods for Mining Areas in Underground Mines - A Review Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012011, 2021.

Links | BibTeX | Tags: heat balance, mine ventilation, thermal hazard, underground mining

48.

Goralczyk, Mateusz; Michalak, Anna; Sliwinski, Pawel

Drill bit deterioration estimation with the Random Forest Regressor Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012013, 2021.

Links | BibTeX | Tags: drilling rig, Machine Learning, prediction, process performance, Random Forest Regressor, SafeMe4Mine

49.

Zietek, Bartlomiej; Wodecki, Jacek; Michalak, Anna; Sliwinski, Pawel

Drill bit state-oriented drilling process classification with time-series data for wheeled drilling rigs Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012010, 2021.

Links | BibTeX | Tags: classification, dendrogram, SafeMe4Mine, threshold-based segmentation, underground drilling

50.

Rudzki, Pawel; Krot, Pavlo

Dynamics control of powered hydraulic roof supports in the underground longwall mining complex Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012014, 2021.

Links | BibTeX | Tags: dynamics, hydraulics, pressure peak, safety

152 entries « 1 of 4 »