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V. I. Havryliuk
Pág. 7 - 16
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B. M. Bondarenko
Pág. 7 - 11
The complex use of methods of nondestructive check for the automated diagnostics electromagnetic relays of railway automation the first class reliability is offered. The methods determination of their mechanical parameters are resulted, that allows to ex...
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V. V. Laguta,V. Y. Khizyakov
Pág. 204 - 207
The paper deals with methods of preliminary analysis of sound signals to extract stable features in classifying the relay used in railway automation systems. The algorithm of the description of a sound signal on the basis of these attributes is offered.
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V. Yu. Dub
Pág. 126 - 130
In the paper the scientific substantiation of diagnostic method for the electromagnetic normal-acting DC relays by means of the neural networks is performed.
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B. M. Bondarenko
Pág. 7 - 10
A method of mechanical and electric parameters control of electromagnetic relays without removal of protective casing is expounded in the article. Control of diagnostic signals obtained by three informative channels: electric, optical and acoustic has be...
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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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V. I. Profatylov
Pág. 16 - 21
A method of defining the position of relay anchor according to the magnetic resistance of a working air backlash is offered in the article. This method is based on the fact that the value of magnetic resistance of a working backlash does not virtually de...
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V. I. Profatylov
Pág. 11 - 15
A method of the automated measuring of contact pressure of railway automatics relay is offered in the article. The method is based on the design features of railway automatics electromagnetic relays, in which the falling of the armature occurs under the ...
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