Use of GPR method for contactless measuring of contact wire position in electrified railway

Results in Engineering

Georgy Lazorenko¹  Victor Yavna¹  Anton Kasprzhitskii²  Zelimkhan Khakiev²  Alexander Kruglikov² 

[1] Mineralica Limited Liability Company, Skolkovo Innovation Center, 42 Bolshoy Boulevard, Moscow, 121205, Russia;Rostov State Transport University, Narodnogo Opolcheniya Sq., Rostov-on-Don, 344038, Russia;

关键词: Contact wire;    Catenary;    Electrified railway;    Ground-penetrating radar;    GPR;   

DOI  :  

来源: DOAJ

【 摘 要 】

This paper is devoted to studying the applicability of impulse radiolocation method in microwave range (1700 MHz) with the use of transmit and receive GPR antennas in order to measure contact wire position of electrified railways. Results showed that basing on triangulation principle of object distance measurement GPR method can be applied to identify contact wire geometric parameters: height, stagger, mast distance, line events (signals, crossings, points etc.).

【 授权许可】

Unknown