Research

106 entries « 1 of 3 »

2022

1.

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

2021

2.

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

3.

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

4.

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

5.

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

6.

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

7.

Michalak, Anna; Wodecki, Jacek

Parametric simulator of cyclic and non-cyclic impulsive vibration signals for diagnostic research applications Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012015, 2021.

Links | BibTeX | Tags: autoregressive model, non-cyclic impulsive noise, nonstationary signal, OPMO, simulations, vibration data

8.

Wodecki, Jacek; Michalak, Anna

Fault-related impulsive component detection for vibration-based diagnostics in the presence of random impulsive noise Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012016, 2021.

Links | BibTeX | Tags: Cyclic Spectral Coherence, decomposition, fault detection, Nonnegative Matrix Factorization, OPMO, vibration signal

9.

Zimroz, Pawel; Shiri, Hamid; Wodecki, Jacek

Analysis of the vibro-acoustic data from test rig -comparison of acoustic and vibrational methods Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012017, 2021.

Links | BibTeX | Tags: acoustic signal processing, AMICOS, amplitude demodulation, rotating machines, UAV, Vibration

10.

Zimroz, Pawel; Wroblewski, Adam; Trybala, Pawel

Detection of a predefined acoustic pattern by a measurement system on a drone and its application to search for a missing man in an underground mine Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012018, 2021.

Links | BibTeX | Tags: acoustic signal processing, AMICOS, novelty detection, search and rescue, time-frequency analysis, UAV

11.

Shiri, Hamid; Wodecki, Jacek

Analysis of the sound signal to fault detection of bearings based on Variational Mode Decomposition Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012020, 2021.

Links | BibTeX | Tags: AMICOS, bearings, damge, sound

12.

Trybala, Pawel

LiDAR-based Simultaneous Localization and Mapping in an underground mine in Złoty Stok, Poland Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 942, no. 1, pp. 012035, 2021.

Links | BibTeX | Tags: AMICOS, Laser Scanning, mobile robot, point cloud, simultaneous localization and mapping

13.

Shiri, Hamid; Wodecki, Jacek; Zietek, Bartlomiej; Zimroz, Radoslaw

Inspection Robotic UGV Platform and the Procedure for an Acoustic Signal-Based Fault Detection in Belt Conveyor Idler Journal Article

In: Energies, vol. 14, no. 22, pp. 7646, 2021.

Links | BibTeX | Tags:

14.

Zinchenko, Andrii; Baiul, Kostiantyn; Krot, Pavlo; Khudyakov, Aleksander; Vashchenko, Sergii; Banasiewicz, Aleksandra; Wroblewski, Adam

Materials Selection and Design Options Analysis for a Centrifugal Fan Impeller in a Horizontal Conveyor Dryer Journal Article

In: Materials, vol. 14, no. 21, pp. 6696, 2021.

Links | BibTeX | Tags: centrifugal fan, FEM, horizontal conveyor dryer, raw materials

15.

Zimroz, Pawel; Trybala, Pawel; Wroblewski, Adam; Goralczyk, Mateusz; Szrek, Jarosław; Wojcik, Agnieszka; Zimroz, Radoslaw

Application of UAV in Search and Rescue Actions in Underground Mine—A Specific Sound Detection in Noisy Acoustic Signal Journal Article

In: Energies, vol. 14, no. 13, 2021, ISSN: 1996-1073.

Abstract | Links | BibTeX | Tags:

16.

Trybala, Pawel; Gattner, Agata

Development of a Building Topological Model for Indoor Navigation Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 684, no. 1, pp. 012031, 2021.

Links | BibTeX | Tags: building modelling, indoor navigation

17.

Zietek, Bartlomiej; Krot, Pavlo; Borkowski, Przemyslaw

An overview of torque meters and new devices development for condition monitoring of mining machines Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 684, no. 1, pp. 012019, 2021.

Links | BibTeX | Tags: condition monitoring, MaMMa, mining machines, overloads, SafeMe4Mine, torque, torsional vibration, wireless sensors

18.

Banasiewicz, Aleksandra

Analysis of historical changes in the limit value of nitrogen oxides concentrations for underground mining Journal Article

In: IOP Conference Series: Earth and Environmental Science, vol. 684, no. 1, pp. 012018, 2021.

Links | BibTeX | Tags: gas hazard, nitric oxide, nitrogen oxides, NOx, SafeMe4Mine, underground mining

19.

Wodecki, Jacek; Michalak, Anna; Zimroz, Radoslaw

Local damage detection based on vibration data analysis in the presence of Gaussian and heavy-tailed impulsive noise Journal Article

In: Measurement, vol. 169, pp. 108400, 2021, ISSN: 0263-2241.

Links | BibTeX | Tags: Crusher, Diagnostics, Nonnegative Matrix Factorization, OPMO, Time-Frequency Representation, Vibration

20.

Wodecki, Jacek; Michalak, Anna; Wylomanska, Agnieszka; Zimroz, Radoslaw

Influence of non-Gaussian noise on the effectiveness of cyclostationary analysis - simulations and real data analysis Journal Article

In: Measurement, pp. 108814, 2021.

Links | BibTeX | Tags: Crusher, Cyclic Spectral Coherence, Cyclostationarity, OPMO, Vibration

21.

Szrek, Jaroslaw; Zimroz, Radoslaw; Wodecki, Jacek; Michalak, Anna; Goralczyk, Mateusz; Worsa-Kozak, Magdalena

Application of the infrared thermography and Unmanned Ground Vehicle for rescue action support in undergroundmine - the AMICOS project Journal Article

In: Remote Sensing , vol. 13, no. 1, pp. 69, 2021.

Abstract | Links | BibTeX | Tags: AMICOS, Remote sensing, Robotics

22.

Szrek, Jaroslaw; Trybala, Pawel; Góralczyk, Mateusz; Michalak, Anna; Zietek, Bartlomiej; Zimroz, Radoslaw

Accuracy Evaluation of Selected Mobile Inspection Robot Localization Techniques in a GNSS-Denied Environment Journal Article

In: Sensors, vol. 21, no. 1, pp. 141, 2021.

Links | BibTeX | Tags: AMICOS, Robotics

23.

Michalak, Anna; Wodecki, Jacek; Drozda, Michal; Wylomanska, Agnieszka; Zimroz, Radoslaw

Model of the Vibration Signal of the Vibrating Sieving Screen Suspension for Condition Monitoring Purposes Journal Article

In: Sensors, vol. 21, no. 1, pp. 213, 2021.

Links | BibTeX | Tags: Modeling, OPMO, Vibration

24.

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

Energy-Saving Inertial Drive for Dual-Frequency Excitation of Vibrating Machines Journal Article

In: Energies, vol. 14, no. 1, pp. 71, 2021.

Links | BibTeX | Tags: Electric motor, OPMO, Vibration

25.

Wodecki, Jacek

Time-Varying Spectral Kurtosis: Generalization of Spectral Kurtosis for Local Damage Detection in Rotating Machines under Time-Varying Operating Conditions Journal Article

In: Sensors, vol. 21, no. 11, pp. 3590, 2021.

Abstract | Links | BibTeX | Tags: Diagnostics, OPMO, Spatial denoising, Vibration

2020

26.

Trybala, Pawel; Blachowski, Jan; Blazej, Ryszard; Zimroz, Radoslaw

Damage Detection Based on 3D Point Cloud Data Processing from Laser Scanning of Conveyor Belt Surface Journal Article

In: Remote Sensing, vol. 13, no. 1, pp. 55, 2020.

Links | BibTeX | Tags: AMICOS, Conveyor Belt, Laser Scanning, Remote sensing

27.

Goralczyk, Mateusz; Krot, Pavlo; Zimroz, Radoslaw; Ogonowski, Szymon

Increasing Energy Efficiency and Productivity of the Comminution Process in Tumbling Mills by Indirect Measurements of Internal Dynamics—An Overview Journal Article

In: Energies, vol. 13, no. 24, 2020.

Abstract | Links | BibTeX | Tags: Comminution, Mining, OPMO, Processing

28.

Wodecki, Jacek; Góralczyk, Mateusz; Krot, Pavlo; Zietek, Bartlomiej; Szrek, Jaroslaw; Worsa-Kozak, Magdalena; Zimroz, Radoslaw; Sliwinski, Pawel; Czajkowski, Andrzej

Process Monitoring in Heavy Duty Drilling Rigs—Data Acquisition System and Cycle Identification Algorithms Journal Article

In: Energies, vol. 13, no. 24, pp. 6748, 2020.

Links | BibTeX | Tags: Analytics, Current analysis, Cycle detection, SafeMe4Mine, Time-Frequency Representation

29.

Krot, Pavlo; Korennoi, Volodymyr; Zimroz, Radoslaw

Vibration-Based Diagnostics of Radial Clearances and Bolts Loosening in the Bearing Supports of the Heavy-Duty Gearboxes Journal Article

In: Sensors, vol. 20, no. 24, 2020.

Abstract | Links | BibTeX | Tags: Diagnostics, Gearbox, MaMMa, SafeMe4Mine, Vibration

30.

Tubis, Agnieszka; Werbinska-Wojciechowska, Sylwia; Goralczyk, Mateusz; Wroblewski, Adam; Zietek, Bartlomiej

Cyber-Attacks Risk Analysis Method for Different Levels of Automation of Mining Processes in Mines Based on Fuzzy Theory Use Journal Article

In: Sensors, vol. 20, no. 24, 2020.

Abstract | Links | BibTeX | Tags: Mining, Risk assessment, SafeMe4Mine

31.

Adach-Pawelus, Karolina; Gogolewska, Anna; Gorniak-Zimroz, Justyna; Herbert, Juan Herrera; Hidalgo, Arturo; Kielczawa, Barbara; Krupa-Kurzynowska, Joanna; Lampinen, Matti; Mamelkina, Maria A.; Paszkowska, Gabriela; Szyszka, Danuta; Tuunila, Ritva; Worsa-Kozak, Magdalena; Wozniak, Justyna

Towards Sustainable Mining in the Didactic Process—MEITIM Project as an Opportunity to Increase the Attractiveness of Mining Courses (A Case Study of Poland) Journal Article

In: Sustainability, vol. 12, no. 23, 2020.

Abstract | Links | BibTeX | Tags: Education, MEITIM, Mining

32.

Chudy, Krzysztof; Worsa-Kozak, Magdalena; Wojcik, Agnieszka

Groundwater Chemistry and Stratification in the Flooded Hard-Coal Mine Shaft “Nowy I” (Nowa Ruda Region, SW Poland) Journal Article

In: Water, vol. 12, no. 11, pp. 3257, 2020.

Links | BibTeX | Tags: Abandoned mines, Hydrogeology, Mine water

33.

Nowicki, Jakub; Hebda-Sobkowicz, Justyna; Zimroz, Radoslaw; Wylomanska, Agnieszka

Local Defect Detection in Bearings in the Presence of Heavy-Tailed Noise and Spectral Overlapping of Informative and Non-Informative Impulses Journal Article

In: Sensors, vol. 20, no. 22, pp. 6444, 2020.

Links | BibTeX | Tags: Diagnostics, OPMO, Selector, Time-Frequency Representation, Vibration

34.

Kruczek, Piotr; Zimroz, Radoslaw; Wylomanska, Agnieszka

How to detect the cyclostationarity in heavy-tailed distributed signals Journal Article

In: Signal Processing, vol. 172, pp. 107514, 2020.

Links | BibTeX | Tags: Cyclostationarity, Dependence Measures, Heavy-tailed Distributions, OPMO, Vibration

35.

Michalak, Anna; Wodecki, Jacek; Wylomanska, Agnieszka; Zimroz, Radoslaw

Influence of Signal to Noise Ratio on the Effectiveness of Cointegration Analysis for Vibration Signal Inproceedings

In: Workshop on Cyclostationary Systems and Their Applications, pp. 136–146, Springer 2020.

Links | BibTeX | Tags: Cointegration, Diagnostics, Monte Carlo, Vibration

36.

Wodecki, Jacek; Michalak, Anna; Stefaniak, Pawel; Wylomanska, Agnieszka; Zimroz, Radoslaw

Combination of Kolmogorov-Smirnov Statistic and Time-Frequency Representation for P-Wave Arrival Detection in Seismic Signal Inproceedings

In: Workshop on Cyclostationary Systems and Their Applications, pp. 166–174, Springer 2020.

Links | BibTeX | Tags: Environment, Kolmogorov-Smirnov Statistic, Seismic, Time-Frequency Representation, Vibration

37.

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

The identification of operational cycles in the monitoring systems of underground vehicles Journal Article

In: Measurement, vol. 151, pp. 107111, 2020.

Links | BibTeX | Tags: Analytics, Dump Trucks, MaMMa

38.

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

The experimental study of compaction parameters and elastic after-effect of fine fraction raw materials Journal Article

In: Mining Science, vol. 27, pp. 7–18, 2020.

Links | BibTeX | Tags: Environment, Minerals, Mining, OPMO, Processing

39.

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

Selection of the Informative Frequency Band in a Bearing Fault Diagnosis in the Presence of Non-Gaussian Noise - Comparison of Recently Developed Methods Journal Article

In: Applied Sciences, vol. 10, no. 8, pp. 2657, 2020.

Links | BibTeX | Tags: Bearing, Diagnostics, OPMO, Selector, Time-Frequency Representation

40.

Wodecki, Jacek; Michalak, Anna; Zimroz, Radoslaw; Wylomanska, Agnieszka

Separation of multiple local-damage-related components from vibration data using Nonnegative Matrix Factorization and multichannel data fusion Journal Article

In: Mechanical Systems and Signal Processing, vol. 145, pp. 106954, 2020.

Links | BibTeX | Tags: Diagnostics, MaMMa, Nonnegative Matrix Factorization, Time-Frequency Representation, Vibration

41.

Hebda-Sobkowicz, Justyna; Zimroz, Radoslaw; Pitera, Marcin; Wylomanska, Agnieszka

Informative frequency band selection in the presence of non-Gaussian noise - a novel approach based on the conditional variance statistic with application to bearing fault diagnosis Journal Article

In: Mechanical Systems and Signal Processing, vol. 145, pp. 106971, 2020.

Links | BibTeX | Tags: Diagnostics, OPMO, Selector, Time-Frequency Representation, Vibration

42.

Krot, Pavlo; Zimroz, Radoslaw; Michalak, Anna; Wodecki, Jacek; Ogonowski, Szymon; Drozda, Michal; Jach, Marek

Development and Verification of the Diagnostic Model of the Sieving Screen Journal Article

In: Shock and Vibration, vol. 2020, pp. 1–14, 2020.

Links | BibTeX | Tags: Analytics, Mining, OPMO, Vibrating Screens, Vibration

43.

Szrek, Jaroslaw; Wodecki, Jacek; Blazej, Ryszard; Zimroz, Radoslaw

An Inspection Robot for Belt Conveyor Maintenance in Underground Mine—Infrared Thermography for Overheated Idlers Detection Journal Article

In: Applied Sciences, vol. 10, no. 14, pp. 4984, 2020.

Links | BibTeX | Tags: AMICOS, Diagnostics, Mining, Temperature

44.

Tubis, Agnieszka; Werbinska-Wojciechowska, Sylwia; Wroblewski, Adam

Risk Assessment Methods in Mining Industry—A Systematic Review Journal Article

In: Applied Sciences, vol. 10, no. 15, pp. 5172, 2020.

Links | BibTeX | Tags: Mining, Risk assessment, SafeMe4Mine

45.

Worsa-Kozak, Magdalena; Zimroz, Radoslaw; Michalak, Anna; Wolkersdorfer, Christian; Wylomanska, Agnieszka; Kowalczyk, Marek

Groundwater Level Fluctuation Analysis in a Semi-Urban Area Using Statistical Methods and Data Mining Techniques - A Case Study in Wroclaw, Poland Journal Article

In: Applied Sciences, vol. 10, no. 10, pp. 3553, 2020.

Links | BibTeX | Tags: Analytics, Environment, Hydrogeology

46.

Serafin, Tomasz; Michalak, Anna; Bielak, Lukasz; Wylomanska, Agnieszka

Averaged-Calibration-Length Prediction for Currency Exchange Rates by a Time-Dependent Vasicek Model Journal Article

In: Theoretical Economics Letters, vol. 10, no. 03, pp. 579–599, 2020.

Links | BibTeX | Tags: Economy, Modeling, Ornstein-Uhlenbeck process

47.

Krot, Pavlo; Zimroz, Radoslaw

Failure analysis and modernization of high-pressure hydraulic press for drilling tubes testing Journal Article

In: Engineering Failure Analysis, vol. 117, pp. 104772, 2020.

Links | BibTeX | Tags: Analytics, Drilling, SafeMe4Mine

48.

Grzesiek, Aleksandra; Zimroz, Radoslaw; Sliwinski, Pawel; Gomolla, Norbert; Wylomanska, Agnieszka

Long term belt conveyor gearbox temperature data analysis – Statistical tests for anomaly detection Journal Article

In: Measurement, vol. 165, pp. 108124, 2020.

Links | BibTeX | Tags: Analytics, Diagnostics, Gearbox, MaMMa, Temperature

49.

Schmidt, Stephan; Zimroz, Radoslaw; Chaari, Fakher; Heyns, Stephan P; Haddar, Mohamed

A Simple Condition Monitoring Method for Gearboxes Operating in Impulsive Environments Journal Article

In: Sensors, vol. 20, no. 7, pp. 2115, 2020.

Links | BibTeX | Tags: Analytics, Diagnostics, OPMO, Vibration

50.

Kozlowski, Tomasz; Wodecki, Jacek; Zimroz, Radoslaw; Blazej, Ryszard; Hardygora, Monika

A Diagnostics of Conveyor Belt Splices Journal Article

In: vol. 10, no. 18, pp. 6259, 2020.

Links | BibTeX | Tags: Conveyor Belt, Diagnostics, Genetic Algorithm

106 entries « 1 of 3 »