Search - Науковий вісник НГУ

1. Modeling of drilling tool vibration in the process of drilling blast wells: (Content №5 2024); ... 383-405. https://doi.org/10.32604/sdhm.2023.026885. 23. Wang, K. S., & Heyns, P. S. (2011). Application of computed order tracking, Vold-Kalman filtering and EMD in rotating machine vibration. Mechanical ...; Created on 29 October 2024
2. Identification and suppression of signals of the rear lobe of the radiation pattern of the radar antenna: (Content №3 2024); ... 5. Mahmoud El Nokrashy O. Ali, Lamyaa Gamal EL-Deen Taha, Mostafa H. A. Mohamed & Asmaa A. Mandouh (2021). Generation of digital terrain model from multispectral LiDar using different ground filtering ...; Created on 28 June 2024
3. The use of the CityGML standard for a 3D GIS of underground and open-pit mines: (Content №3 2024); ... 16(3), 123-133. https://doi.org/10.33271/mining16.03.123. 14. Braun, J., Braunova, H., Suk, T., Michal, O., Peťovský, P., & Kuric, I. (2021). Structural and Geometrical Vegetation Filtering-Case ...; Created on 28 June 2024
4. Influence of relaxation on filtering microflows under harmonic action on the layer: (Content №2 2024); Authors: I.I.Denysiuk, orcid.org/0000-0001-7282-5886, S.I.Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, e-mail: vgv_іThis email address is being protected from spambots. You need JavaScript enabled to view it. I.A.Skurativska*, orcid.org/0000-0001-7129-4980, ...; Created on 01 May 2024
5. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system: (Content №6 2023); ... Technology, Kharkiv, Ukraine, 2020, 199-204. https://doi.org/10.1109/KhPIWeek51551.2020.9250094. 5. Artemenko, M. Y., Batrak, L. M., & Polishchuk, S. Y. (2018). Сurrent filtering in a three-phase ...; Created on 23 December 2023
6. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine: (Content №6 2023); ... & Olevskyi, O. V. (2018). Verification of applicability in space domain of the inverse filtering with evolution control for reconstruction of images obtained by radar scanning in AMiTaNS’18. AIP Conference ...; Created on 23 December 2023
7. Research on an eco-safe filtration plant for wastewater treatment made of natural raw materials: (Content №5 2023); ... filtration plant gives an opportunity to perform not only filtering, but also an effective biological purification of wastewater from nitrates on the surface of layers of fallen leaves. The wide use of ...; Created on 27 October 2023
8. Homomorphic filtering in digital multichannel image processing: (Content №3 2023); ... resolution. By implementing homomorphic filtering in this method, we can significantly increase the informative value of processed imagery. Methodology. The problem solving, including the development ...; Created on 27 June 2023
9. Mathematical model of air flow movement in a motorized filter respirator: (Content №3 2023); ... 21. Holinko, V. I., Cheberiachko, S. I., Cheberiachko, Yu. I., Deryugin, O. V., Slavinskyi, D. V., Radchuk, D. I., & Klimov, D. H. (2006). Filtering respiratory apparatus with forced air supply (Ukrainian ...; Created on 27 June 2023
10. Using nonlinear ultrasonic measurements to estimate parameters of the sedimentation of slurry solid phase in thickener: (Content №2 2023); ... 9. Yee, A., Stewart, D., Bunget, G., Kramer, P., Farinholt, K., Friedersdorf, F., Pepi, M., & Ghoshal, A. (2017). Nonlinear ultrasonic measurements based on cross-correlation filtering techniques. ...; Created on 28 April 2023
11. Determination of tightness of the filtering half-mask adhesion to a user’s face: (Content №1 2022); ... Abstract: Purpose. To determine the correlation between adhesion tightness of filtering half-masks and anthropometric indices of employees faces. Methodology. To study tightness of the half-mask adhesion ...; Created on 25 February 2022
12. Quality assessment of 3D point cloud of industrial buildings from imagery acquired by oblique and nadir UAV flights: (Content №5 2021); ... https://doi.org/10.1109/CVPR.2010.5539802. 25. Shi, X., Liu, T., & Han, X. (2020). Improved Iterative Closest Point (ICP) 3D point cloud registration algorithm based on point cloud filtering and adaptive ...; Created on 29 October 2021
13. Signal processing application for vibration generated by blasting in tunnels: (Content №5 2021); ... consists of filtering based on signal shape recognition. A comparison is accomplished between the peak particle velocities (PPV) measured and those obtained after filtering. Findings. The results obtained ...; Created on 29 October 2021
14. Calculation of the overburden ratio by the method of financial and mathematical averaged costs: (Content №5 2021); ... Provided by Negative Pressure Half Mask Filtering Respirators in Coal Mines. Solid State Phenomena, 277, 232-240. https://doi.org/10.4028/www.scientific.net/SSP.277.232. 17. Sobko, B., Drebenstedt, C., ...; Created on 29 October 2021
15. Water resistance of structured sand-sodium-silicate mixtures: (Content №4 2021); ... I.I. (2018). Development of a method for recycling waste from mining and processing plants by creating active filtering deironing materials. Bulletin of the Tomsk Polytechnic University. Engineering of ...; Created on 23 August 2021
16. Effect of filtering box parameters on the protective action of gas filters: (Contens №2 2020); ... Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2020, (2): 89-95 https://doi.org/10.33271/nvngu/2020-2/089 повний текст / full article Abstract: Purpose. To determine the dependence between the design parameters (diameter and height) of a filtering box, the gas filter resistance and the protective power time. ...; Created on 10 May 2020
17. Method of identification of nonlinear dynamic control objects of preparatory processes before ore dressing: (Contens №2 2020); ... 4. Neusypin, K. A., Proletarskii, A. B., Vais, Yu. L., & Sholokhov, D. O. (2012). Forming assembly of filtering criteria of compact algorithm of self-organisation. Automatization and modern technologies, (11), 14-16. ...; Created on 10 May 2020
18. Contens 02 2020: (Contens №2 2020); ... Safety, Labour Protection 89 S.I.Cheberiachko, O.O.Yavorska, D.H.Klimov, A.V.Yavorskyi.Effect of filtering box parameters on the protective action ...; Created on 10 May 2020
19. A complex source of electrical energy for three-phase current based on a stand-alone voltage inverter: (Content №1 2020); ... on the basis of dfig with active filtering capabilities and reactive power compensation. Tekhnichna elektrodynamika, (5), 52-56. https://doi.org/10.15407/techned2018.05.052. ...; Created on 10 March 2020
20. Developing a mathematical model of linkage parameters of air flow in a filter box: (Environmental Safety, Labour Protection); ... study of the efficiency of a facepiece filtering respirator using a model of an idealized spherical sampler with porous layer. In: European Aerosol Conference. Milan: Digital Handbook. – 50ANT_O008, 2015. ...; Created on 16 June 2019

Start
Prev
1
2
3
Next
End

Науковий вісник НГУ

Archive

Most read

NEW ON THE SITE

Visitors

Guest Book

Registration data

Contacts