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001-es BibID:	BIBFORM082896
035-os BibID:	(WOS)000528215300006 (Scopus)85090663238
Első szerző:	Szántó Attila (gépészmérnök)
Cím:	Dynamic simulation of a prototype race car driven by series wound DC motor in Matlab- Simulink / Attila Szántó, Sándor Hajdu, Gusztáv Áron Sziki
Dátum:	2020
ISSN:	1785-8860
Megjegyzések:	In the last decade student teams at the Faculty of Engineering of the University of Debrecen have designed and constructed several race cars with alternative (electric or pneumatic) drives and took part and achieved successes in domestic and international competitions. For more successful racing a simulation program has been developed in Matlab for the calculation of the vehicle dynamic functions of the cars from their technical data. Currently, it has become a prerequisite of successful racing because of the large number of the possible values of technical data we can select the optimal ones by applying the above program combined with an optimizing procedure. The detailed description of the developed dynamic model and simulation program, together with the vehicle dynamics functions generated by the program are presented here. The description of the optimizing procedure will be presented elsewhere. © 2020, Budapest Tech Polytechnical Institution. All rights reserved.
Tárgyszavak:	Műszaki tudományok Gépészeti tudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk dynamics modelling simulation race car series DC motor Matlab
Megjelenés:	Acta Polytechnica Hungarica. - 17 : 4 (2020), p. 103-122. -
További szerzők:	Hajdu Sándor (1978-) (gépészmérnök) Szíki Gusztáv Áron (1973-) (fizikus)
Pályázati támogatás:	ED_18-1-2019-0028 Egyéb
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat Szerző által megadott URL DOI
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001-es BibID:	BIBFORM118038
Első szerző:	Szíki Gusztáv Áron (fizikus)
Cím:	Review of Methods for Determining the Moment of Inertia and Friction Torque of Electric Motors / Sziki Gusztáv Áron, Szántó Attila, Ádámkó Éva
Dátum:	2024
ISSN:	1785-8860
Megjegyzések:	Our research group, at the Faculty of Engineering of the University of Debrecen, has extensively studied the dynamic modelling and simulation of electric motor`s over the past ten years. Many simulation programs have been developed for various motor types. The technical parameters and characteristics of the motors are used as input data for the above-mentioned programs. Among these data, important dynamic characteristics are the moment of inertia and friction torque of the rotor. The friction torque includes windage, ventilation, bearing and brush friction losses. In many cases, however, the manufacturer does not provide these data in the datasheet, so they must be determined experimentally. Several methods exist in the scientific literature for the above purpose. Our research group has also developed and applied such methods in recent years. This publication reviews these methods by presenting the applied experimental setups and procedures. In addition, considering the available literature data and our previous experience, we give the accuracies that can be achieved by the methods and any difficulties that may arise during the experiments and the related computational procedures.
Tárgyszavak:	Műszaki tudományok Villamosmérnöki tudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk electric motor dynamic characteristics moment of inertia friction torque
Megjelenés:	Acta Polytechnica Hungarica. - 21 : 4 (2024), p. 203-218. -
További szerzők:	Szántó Attila (1993-) (gépészmérnök) Csernusné Ádámkó Éva (1981-) (matematika-informatika szakos tanár)
Pályázati támogatás:	TKP2020-NKA-04 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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