LIMIT OF CONTROL ACTUATION IN SWITCHING AND CONTROL UNITS OF DOUBLE-FILAMENT BULBS OF LIGHT RAIL SIGNALLING SYSTEM (PKU-M)
Abstract
The article deals with methods of determination of limit values of actuation of control block unit in microelectronic switching and controlling devices of color light signals. The author describes techniques to determine value of voltage or current that actuates comparator in threshold device of the circuit of digital processing of the signals in the units of control of light signals system’s bulbs. Method of statistical decision-making on the basis of average risk criterion is used to obtain calculated formulas. The set of proposed methods can be used at manufacturing plants to adjust manufactured devices.
About the Author
Yu. I. Zenkovich
Moscow State University of Railway Engineering (MIIT), Moscow
Russian Federation
Ph.D. (Tech), honoured inventor of Russia, associated professor
Russian Federation
Ph.D. (Tech), honoured inventor of Russia, associated professor
References
1. Левин Б. Р. Теоретические основы статистической радиотехники. – М.: Советское радио, 1968. – 504 с. Levin B. R. Fundamentals of statistical radio engineering [Teoreticheskie osnovy statisticheskoy radiotehniki]. Moscow, Sovetskoe radio publ., 1968, 504 p.
2. Вентцель Е. С. Теория вероятностей. – М.: Наука, 1964. – 575 с. Venttsel’ E. S. Probability theory [Teoriya veroyatnostey]. Moscow, Nauka publ., 1964, 575 p.
3. Коган Д. А., Молдавский М. М. Аппаратура электропитания железнодорожной автоматики. – М.: Академкнига. – 2003. – 438 с. Kogan D. A., Moldavskiy M. M. Power supply devices for rail automatics [Apparatura elektropitaniya zheleznodorozhnoy avtomatiki]. Moscow, Akademkniga publ., 2003, 438 p.
Review
For citations:
Zenkovich Yu.I. LIMIT OF CONTROL ACTUATION IN SWITCHING AND CONTROL UNITS OF DOUBLE-FILAMENT BULBS OF LIGHT RAIL SIGNALLING SYSTEM (PKU-M). World of Transport and Transportation. 2014;(1):74-78.
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