Presentation 2018-06-20
Application of Rationality diagnosis to Railway Signalling system
Yusuke Takano, Takashi Kawano,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The railway signal system is a system to prevent train collision and derailment and to support safe and stable transportation of trains. For that reason, JR East has conventionally used a monitoring system that senses the signaling system and can quickly acquire the troubles with train operation and the state before it. Furthermore, in recent years, when digitizing a signal system controlled by relay connection conventionally used, in addition to the normal / abnormal state monitoring function, it is recognized as normal by diagnosing the rationality of the system operation A monitoring function for detecting and alarming for unnecessary actions is added. By introducing rationality diagnosis, improvement of safety and stability of railway transport can be expected. However, we are currently introducing rationality diagnosis only at the time of digitization of the conventional system, and we have not introduced it to the conventional system with a large proportion of facilities. Therefore, we will examine the system applying the rationality diagnosis to the closed signal which is one of conventional systems this time.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Railway Signalling system / Rationality diagnosis / Whitelist
Paper # SSS2018-7
Date of Issue 2018-06-13 (SSS)

Conference Information
Committee SSS
Conference Date 2018/6/20(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Masaomi Kimura(Shibaura Inst. of Tech.)
Vice Chair Makoto Ito(Tsukuba Univ.)
Secretary Makoto Ito(NPO RDA)
Assistant Koh Kawashima(Oriental Motor) / Sei Takahashi(Nihon Univ.)

Paper Information
Registration To Technical Committee on Safety
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Application of Rationality diagnosis to Railway Signalling system
Sub Title (in English) Application to Closing Signal machine
Keyword(1) Railway Signalling system
Keyword(2) Rationality diagnosis
Keyword(3) Whitelist
1st Author's Name Yusuke Takano
1st Author's Affiliation East Japan Railway Company(JRE)
2nd Author's Name Takashi Kawano
2nd Author's Affiliation East Japan Railway Company(JRE)
Date 2018-06-20
Paper # SSS2018-7
Volume (vol) vol.118
Number (no) SSS-100
Page pp.pp.1-4(SSS),
#Pages 4
Date of Issue 2018-06-13 (SSS)