Dynamic research of the rope electric drives

Electric Power Engineering & Control Systems
Proceedings of the 8th International Youth Science Forum "Litteris et Artibus", November 22–24, 2018, Lviv: Lviv Polytechnic National University, 2018, pp. 74–79


First and Last Name Academic degree E-mail Affiliation
Iryna Voloshyna No voloshyna98iryna [at] gmail.com EKS Department, Lviv Polytechnic National University
Lviv, Ukraine
Volodymyr Moroz Ph.D. volodymyr.i.moroz [at] lpnu.ua EKS Department, Lviv Polytechnic National University
Lviv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First publshed on this website: 28.10.2018 - 19:49

This article surveys an analysis of dynamic processes of the rope electric drives such as hoisting-and-transport mechanisms using computer simulation, considering the effect of sagging of the rope. A comparison of the accuracy of the obtained computer models with and without the nonlinearity of its elasticity coefficient is considered. Structural models with the use the libraries of MATLAB + Simulink mathematical program proposed to solve this problem.


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[2]  V. Moroz, “Numerical integrators in digital control systems,” Bulletin of Lviv Polytechnic National University "Electric power and electromechanical systems", vol. 563, 2006, pp. 99-104.

[3]  V. Moroz, “Analysis of the rational order of approximation for the restoration of information at its discrete readings,” RIU (Radioelectronics, Informatics, Control), vol. 1(19), 2008, pp. 74-78.

[4]  G.E. Forsythe, M.A. Malcolm and C.B. Moler, Computer Methods for Mathematical Computations. Englewood Cliffs, New Jersey: Prentice Hall, Inc., 1977.

[5]  C. Moller, Numerical Computing with MATLAB, MathWorks. [Online]. Available: https://www.mathworks.com/moler/index_ncm.html [Accessed: 1 Sep 2018].

[6]  L. O. Chua and P.-M. Lin, Computer-Aided Analysis of Electronic Circuits: Algorithms and Computational Techniques (Prentice-Hall series in electrical & computer engineering). Englewood Cliffs, N.J.: Prentice-Hall, 1977.

[7]  A. Alleyne et al., “Controls and Experiments: Lessons Learned,” IEEE Control Systems Magazine, October 2003, pp. 20-34.

[8]  S.A. Ignatiev, “Research of rational modes of work of dragline excavators”, Dissertation for the degree of candidate of technical sciences, specialty 05.05.06 "Mining machines". St. Petersburg, 1998.

[9]  N.A. Vologin, “Improvement of control systems of electric drives of direct current of main mechanisms of career excavators,” Dissertation for the degree of candidate of technical sciences, specialty 05.09.03 "Electrotechnical complexes and systems", St.-Petersburg, 2003.

[10]  L.D. Pevzner and S.E. Babakov, "Simulation and control of the transport operation of the mining excavator," Mining information and analytical bulletin, vol.2., 2015, pp. 207-222.

[11]  S.V. Solovjev, "Justification and choice of dynamic parameters of drive of traction mechanism of dragline". Dissertation for the degree of candidate of technical sciences, specialty 05.05.06 “Mining machines”, Moscow, 2016.

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[13]  Postroenye kryvoi provysanyia y opredelenye strel provysanyia [Construction of the sagging curve and the determination of arrows for sagging], Elyektrichyeskiye syeti.  [Online]. Available: http://leg.co.ua/knigi/oborudovanie/proektirovanie-mehanicheskoy-chasti-... [Accessed: 1 Sep 2018].

[14]  A. Tauber, Lifting-transport vehicles: Textbook for high schools, 5th ed. Moscow: Ecology, 1991.

[15]  A.D. Shustov, Processes of strain of a paper webbing. Moscow: Lesnaia promyshlenost, 1969.

[16]  L. Kostynyuk, V. Moroz, and Ya. Paranchhuk, Modeliuvannia elektropryvodiv [Electric drives modeling], Lviv, Publishing House of Lviv Polytechnic, 2004.

Official paper



As  far as I know Moroz Volodymyr is Sc.D., not Ph.D.

Fri, 11/02/2018 - 10:33
Myroslav Sabat
Myroslav Sabat's picture
reviewer, secretary

Dear Iryna Voloshyna


Your paper has been accepted!


We are glad to inform you that your conference paper has been accepted to participate in the 8th International Joint Youth Science Forum «Litteris et Artibus» & 13th International Conference «Young Scientists Towards the Challenges of Modern Technology», particularly in "Electric Power Engineering & Control Systems" conference (November 22-24, 2018, Lviv, Ukraine)! Your paper will be published in digital proceedings with ISSN and DOI on the website https://openreviewhub.org/lea-2018.


Please, answer the following participation questions:

•   Are you going to take part in the conference in person?

•   Do you require official invitation letter from Lviv Polytechnic? (The invitation letter will be scanned and sent to your e-mail).


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Conference participants will present their work on posters. Content and design of posters is arbitrary, but it should include the basic provisions of your paper: authors names, title, main points, equations, figures etc. as well as exclude solid color, gradient or other costly to print backgrounds. The poster's upper part may include some information about your organization (title and logo, brief contact information).

Selected papers will be presented orally.


We also ask you to cover the conference fee till November 16, 2018:

  • International participants – 100 EUR;
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  • Participants from Poland – 250 PLN;
  • Participants from Ukraine – 300 UAH.

Conference fees include online paper publication and organizational expenses. Cost of accommodation, meals and social program are not included. Total fee per paper (conference fee will be collected for the author of the highest degree and/or affiliation; maximum number of paper co-authors is 5).


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Одержувач: Первинна профспілкова організація студентів та аспірантів Національного університету «Львівська політехніка»

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Account details for payment of the participation fee by international participants:


IBAN: PL 95 2130 0004 2001 0549 2152 0001

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ul. Polna 50, 00-644 Warsaw

Correspondence address:

Fundacja na Rzecz Młodych Naukowców ul. Wiślicka 5 m 90, 02-114 Warsaw 


The full Forum’s program will be published on the https://openreviewhub.org/lea-2018 before November 19, 2018.


Looking forward to receiving your poster! See you in Lviv soon!


Best regards,

Myroslav Sabat,

EPECS Secretary (t. 067 675 91 95)





You shouldn’t pay the conference.

Mon, 11/12/2018 - 14:17


epecs.pdf325.63 KB
Wed, 11/21/2018 - 21:13