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D. V. Ustymenko
Pág. 51 - 55
The authors suggest a system of automatic control of braking force at recuperation ofd.c.electric locomotives, in which the necessary braking effort is generated by the decisive unit, constructed on the basis of a microcontroller, according to the ...
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I. V. Zhukovytskyy,I. A. Kliushnyk,O. B. Ochkasov,R. O. Korenyuk
Pág. 53 - 65
Purpose. The article describes the process of developing the information-measuring test system of diesel locomotives hydraulic transmission, which gives the possibility to obtain baseline data to conduct further studies for the determination of the techn...
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Roman Yarovoy,Natalia Chernetskaya-Beletskaya,Evgeny Mikhailov
Pág. 52 - 58
Shunting locomotives at railroad stations account for most emissions of pollutants into the atmosphere. A significant share of these emissions depends on the position of the driver's controller that is used to operate a diesel locomotive, as each positio...
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O. M. Bondarev,V. L. Gor?bets,S. V. Myamlin
Pág. 130 - 151
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N. O. Logvinova
Pág. 67 - 69
As compared to transportation of loads on tariff distance, it is economic grounded on occasion, it is advantageous to send trains on parallel directions which have more simple type, but longer tariff. With the staring-up of wholesale market of electric p...
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M. I. Kapitsa
Pág. 41 - 45
The purpose of work is determination of the rational system of maintenance of the hydromechanical transmission of diesel locomotives of a series ???4 for the beforehand set reliability of locomotive fleet with minimum expenses of funds and labour capacit...
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?. M. Meshcheriakova,M. O. Kuzin
Pág. 272 - 278
A method of structure simulation was used to investigate the influence of the hard phase quantity on parameters of the wear resistance of antifriction alloy B16. A method of optimization of linear intensity of wear depending on the quantitative correlati...
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O. M. Kirieiev
Pág. 133 - 137
The article presents the results of experimental and theoretical research on application of ?DD-diagrams for estimation of admissibility of defects in ultrasonic control of the rolled wheel centers in radial direction. The application of this method will...
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I. V. Zhukovytskyi,V. V. Skalozub,O. V. Vetrova,O. L. Zinenko
Pág. 74 - 78
In the paper the methods for construction of improved automated system of optimum management of locomotive depot operation have been offered. The described method of modeling the operative planning of work of the locomotives and locomotive brigades is ba...
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S. H. Shantarenko
Pág. 76 - 80
The rational organizations of the processes of technical services and repairs to a large extent provides for operational quality of traction rolling stock. The article introduces notions of functionals of readiness and technical use for estimation of tim...
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O. O. Bosov,O. V. Taran
Pág. 51 - 54
A dimensionless mathematical model has been constructed for tractive performance description of diesel locomotives.
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N. H. Visyn,B. T. Vlasenko,O. O. Sokolov
Pág. 41 - 46
The article examines transitional processes in the power circuit of tractive motors and their influence on the work of grading automatic starting of EMU trains ER2R, ER2? and EPL2?. Recommendations have been developed for increasing reliability of operat...
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H. K. Hetman,M. H. Visyn,B. T. Vlasenko,O. I. Kyiko
Pág. 51 - 60
The article provides brief description of a technical project for reequipping the electric locomotives VL80? and VL80S with smooth thyristor adjusters of tractive motors with the single automatic control system.
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M. H. Visyn,B. T. Vlasenko,O. I. Kyiko,O. O. Yehorov
Pág. 115 - 119
The article deals with the analysis of the work of Traction Motor Protecting System on electric locomotives DE1, which protects the motors from inner and outer short circuits in the mode of recuperative breaking. The calculations have revealed that the s...
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V. A. Leonets,O. D. Tokariev,A. I. Trehub,L. M. Chaus
Pág. 124 - 126
Assessment of the value of thermal residual stresses in stiffness ribs produced in accordance with the second constructive and set on in bogie frames of ??60 electric locomotives. Resonant frequency of their lateral oscillation is calculated. A conclusio...
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A. I. Kiiko
Pág. 44 - 50
The article represents some results of computer modelling of dynamic processes in the tractive drive of freight and passenger electric locomotives in realization of marginal friction forces and their interaction with anti-boxing system of boxing preventi...
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B. Y. Bodnar, ?. B. Ochkasov, Y. B. Bodnar
Pág. 5 - 15
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V. N. Serdiuk, O. B. Ochkasov
Pág. 5 - 12
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S. V. Arpul, A. M. Afanasov, D. S. Bilukhin, V. Y. Vasyliev, O. S. Shapovalov, S. Y. Buriak
Pág. 13 - 22
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A. M. Afanasov, S. V. Arpul, D. S. Bilukhin, A. Y. Shemet, V. Y. Vasyliev, O. O. Hololobova, R. V. Markul
Pág. 84 - 94
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