A Technique for Diagnosis of the Resistance of Conductive Rail Track Joints

Autor:	A. A. Bulatov, A. G. Isaicheva, E. M. Tarasov, I. K. Andronchev
Rok vydání:	2020
Předmět:	Amplitude Computer science Control theory Approximation error Complex system Train traffic control Electrical and Electronic Engineering Joint (geology) Electrical conductor Voltage Power (physics)
Zdroj:	Russian Electrical Engineering. 91:149-152
ISSN:	1934-8010 1068-3712
DOI:	10.3103/s1068371220030025
Popis:	This study proposes a technique of remotely determining the resistance of conductive joints as components of a complex system of train traffic control with the help of decision diagnostic functions. Complex amplitudes of current and voltage at the beginning and end of rail tracks are proposed for use as primary informative features. The joint resistance equation is derived by solving a system of incompatible equations made up of power polynomials. It is shown that the relative error value can be adjusted by changing the complexity of the joint resistance equation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::aeb4e03b4ea7168391aa3482a66e6230 https://doi.org/10.3103/s1068371220030025 Zobrazit plný text záznamu Full text from SpringerLink