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V. I. Gavryliuk,V. V. Bezrukov,R. V. Rybalka
Pág. 7 - 12
On the basis of the developed imitating model and the carried out modeling it is shown, that using developed method allow to receive sufficient for practical use accuracy of system characteristics measurements of automatics and communication lines.
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V. I. Gavryliuk,V. I. Profatylov
Pág. 13 - 17
The method of definition of a relay anchor situation on inductance of a winding of the relay is offered in the given paper. The method is based, that the working air backlash decrees at the switching on a relay. It follows to the increase of winding indu...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 18 - 22
The mathematic model, which is allowed us to give a scientific substantiation to the automated method of definition of parameters of a rail circuit on electro-motive force in locomotive coils proportional to a current in rails, was elaborated. The hardwa...
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V. V. Malovichko,V. I. Gavryliuk
Pág. 5 - 8
The analysis of the basic defects of the railway direct current switches with consecutive excitation have been provided, the automated device for detection of electric motors defects by a consumed current curves analyses under operating conditions at rai...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 15 - 18
The occurrence reasons of 50 Hz frequency interference in rail circuits are analysed. The interference was registered on some railway sections by an experimental research. The average value of amplitude has made 1.8 ? in a dividing pause of a code «Green...
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T. M. Serdiuk,V. I. Gavryliuk
Pág. 19 - 23
A method is proposed for determination of rail circuits parameters in measurements with the use of automated microprocessor system, installed in a laboratory car. The system allows to check and measure the parameters of current in the rail circuits. The ...
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