Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC |
2023-12-08 15:40 |
Nagasaki |
ARKAS SASEBO (Primary: On-site, Secondary: Online) |
A summary of revised items on RAMS related standards (EN 50126, EN 50128, EN 50129) concerning Railway signalling systems Koji Iwata (R.T.R.I) DC2023-93 |
[more] |
DC2023-93 pp.32-37 |
DC |
2022-12-16 16:20 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Outline of the Software Standards for Railway Signalling Systems in Europe
-- The differences among EN 50128, EN 50657 and prEN 50716 -- Koji Iwata (R.T.R.I.) DC2022-81 |
[more] |
DC2022-81 pp.44-49 |
DC |
2021-12-10 16:05 |
Kagawa |
(Primary: On-site, Secondary: Online) |
A Survey of the Revised Standard EN 50129:2018 Concerning Safety for Railway Signalling System
-- Comparison of revision lists of EN 50126-1,2:2017 and EN 50129:2018 -- Koji Iwata (R.T.R.I) DC2021-63 |
[more] |
DC2021-63 pp.44-49 |
DC |
2020-12-11 16:05 |
Hyogo |
(Primary: On-site, Secondary: Online) |
A Survey of the Revisised Standard EN 50126:2017 Concerning Railway System RAMS
-- Comparison of revision lists shown in a Japanese Literature and an European one -- Koji Iwata (R.T.R.I) DC2020-68 |
[more] |
DC2020-68 pp.49-54 |
R |
2018-12-15 13:00 |
Okinawa |
|
Consideration on the effect of a control method of multiple level crossings and multiple trains based on the road traffic volume Kazuya Atsuta, Kazumasa Kumazawa, Takayasu Kitano, Koji Iwata (RTRI) R2018-43 |
In the past, there were several methods to shorten the warning time of the level crossing by train speed control in orde... [more] |
R2018-43 pp.1-6 |
R |
2018-12-15 13:25 |
Okinawa |
|
Countermeasures against Disconnection of Inter-vehicle Transmission for the Train Integrity Management System with the use of Inertial Sensors and Tachometer Generators Takayasu Kitano, Shigeru Taniguchi, Koji Iwata (RTRI), Shota Saiki, Masayuki Kitora, Akira Asano (Kyosan) R2018-44 |
[more] |
R2018-44 pp.7-12 |
DC |
2018-12-14 15:50 |
Okinawa |
Miyako Seisyonen-No-Ie |
A Case Study on Train Position Detection Method without Use of Ground Beacons in A Long Straight Section Shigeru Taniguchi, Kouji Iwata, Takayasu Kitano (RTRI), Masayuki Kitora, Akira Asano (Kyosan) DC2018-66 |
[more] |
DC2018-66 pp.41-46 |
R |
2018-06-15 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on a control method of multiple level crossings and multiple trains based on the road traffic volume Kazuya Atsuta, Kazumasa Kumazawa, Takayasu Kitano, Koji Iwata (RTRI) R2018-7 |
In the level crossing where both the number of trains and the road traffic volume are large, traffic congestion becomes ... [more] |
R2018-7 pp.1-6 |
R |
2018-06-15 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Inter-vehicle Transmission for the Train Length Management System with the use of Inertial Sensors and Tachometer Generators Takayasu Kitano, Yuki Ota, Koji Iwata (RTRI) R2018-8 |
[more] |
R2018-8 pp.7-12 |
DC |
2017-12-15 12:30 |
Akita |
Akita Study Center, The Open University of Japan |
Basic study on vertical curve detection method combined with use of inertial sensors and tachometer generators for correction of train position Shigeru Taniguchi, Koji Iwata, Yuki Ota (RTRI), Masayuki Kitora, Akira Asano (Kyosan Inc) DC2017-68 |
With respect to the conventional method to detect the track particular points such as curves and to correct the train po... [more] |
DC2017-68 pp.1-6 |
R |
2017-12-15 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Securement of safety in train control system in the case of sharing transmission device with non-safety related applications. Akihiro Gion, Kazuki Nakamura, Koji Iwata (RTRI) R2017-57 |
Up to now, a dedicated communication device has been used for data transmission of a train control system. However, due ... [more] |
R2017-57 pp.7-11 |
R |
2017-12-15 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Estimation of Headway considering Transition Interruption in Moving Block Yoichi Sugiyama, Haruo Yamamoto, Iwata Koji (R.T.R.I.) R2017-58 |
A method of the train control which enables us to shorten a headway is necessary for early recovery and increase of the ... [more] |
R2017-58 pp.13-18 |
DC |
2016-12-16 15:40 |
Yamagata |
Sakata Sogo-Bunka Center(Sakata-City) |
A calculation method for train lengths by detcting line feature points with inertial sensors and tachometer generators Koji Iwata, Shota Saiki, Oota Yuki (R.T.R.I), Kitora Masayuki, Asano Akira (Kyosan) DC2016-70 |
[more] |
DC2016-70 pp.31-36 |
DC |
2015-12-18 17:20 |
Niigata |
Kurieito Mulakami (Murakami City) |
A calculation method for train lengths by detecting line feature points with inertial sensors and tachometer generators Koji Iwata, Shota Saiki, Yoichi Sugiyama, Takayasu Kitano (RTRI), Masayuki Kitora, Akira Asano (Kyosan) DC2015-85 |
[more] |
DC2015-85 pp.65-70 |
DC |
2014-12-19 16:25 |
Toyama |
|
A study on a distance calculation method in case of wheel skids and slips by combining inertial sensors and tachometer generators Koji Iwata, Takashi Yamamichi, Yoichi Sugiyama, Takayasu Kitano (RTRI), Akira Asano (Kyosan) DC2014-75 |
[more] |
DC2014-75 pp.45-50 |
SSS |
2014-04-17 13:40 |
Tokyo |
Nihon Univ. |
A Quantitative study on Safety Requirements of Train Control Systems Koji Iwata (RTRI) SSS2014-2 |
[more] |
SSS2014-2 pp.5-8 |
DC |
2013-12-13 17:15 |
Ishikawa |
|
A Study on Dependable Location Detection Systems by applying an Inertial Sensor to a Variable Axel Load Vehicle Takashi Yamamichi, Takayasu Kitano, Koji Iwata (RTRI), Akira Asano (Kyosan Electric Manufacturing) DC2013-78 |
Generally tachometer generators and transponders are used to detect the train location in on-board systems. However, it ... [more] |
DC2013-78 pp.55-60 |
SSS |
2012-05-24 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A method to review the system safety requirements specifications for train control systems Koji Iwata (R.T.R.I.) SSS2012-3 |
[more] |
SSS2012-3 pp.13-16 |
DC |
2011-12-16 15:00 |
Hyogo |
|
Safety requirements for the conceptual design phase in the hierarchical design of train control systems Koji Iwata (R.T.R.I) DC2011-71 |
[more] |
DC2011-71 pp.17-22 |
DC |
2010-12-10 17:10 |
Tottori |
International Family Plaza (Yonago) |
A Study to reduce Software Requirements Specification Errors with Checklists for the Railway Signalling Systems Koji Iwata, Ikuo Watanabe (RTRI) DC2010-58 |
[more] |
DC2010-58 pp.37-42 |