NDLI: Onboard Measurement Technology on Probe Train for Signaling Equipment

Content Provider	IEEE Xplore Digital Library
Author	Takahashi, S. Nakamura, H.
Copyright Year	2006
Description	Author affiliation: Coll. of Sci. & Technol., Nihon Univ., Funabashi (Takahashi, S.; Nakamura, H.)
Abstract	An automatic train protection system ATS and a track circuit is a fundamental and essential element of railway signaling system. At first, we mention maintenance technology of ATS. For the stable operation of ATS, the management of the quality factor (Q) of the ground beacon is essential and the Q must be kept its value within specified level through maintenance. Our developed new measurement method is based on the current ratio between different two frequency levels of pick-up coil current when the train passes the beacon. And it can provide the correct Q data against the distance-fluctuation. Secondly we develop the onboard measuring method of track circuit. The current of track circuit which is received through a pair of onboard signal receiver, is continuously recorded and analyzed. From the analyzed data signal engineers judge necessity of maintenance of track circuits. These measuring technologies are installed onto the probe train which is one of revenue-earning train with measurement functions. A condition-based monitoring system is realized easily by the result of statistic processing of monitored data which is collected from two or more probe trains
Starting Page	1986
Ending Page	1990
File Size	5989455
Page Count	5
File Format	PDF
ISBN	8995003847
DOI	10.1109/SICE.2006.315417
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-18
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	The Institute of Control, Automation and Systems
Subject Keyword	Probes Circuits Signal analysis Condition monitoring Protection Rail transportation Communication system signaling Quality management Q factor Current measurement probe train signaling system ATS track circuit quality factor
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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