PERSPECTIVES

Recent Topics on Power Supply Technology

Tetsuo UZUKA

Recent Research and Development of Signaling and Telecommunications Technologies

Shigeto HIRAGURI

Recent Research and Development in Railway Dynamics

Mitsuru IKEDA

PAPERS

High-resistance Ground Fault Detection Method for DC Feeding System Using Protective Wire

Hiroaki MORIMOTO, Naoki SHIBATA, Tsurugi YOSHII, Hidenori SHIGEEDA, Masataka AKAGI, Gaku MORITA

Estimation Method of Static Height of Contact Wire by Using Pantograph Contact Force

Takayuki USUDA, Mitsuru IKEDA

Contactless Measuring Method of Overhead Contact Line Positions by Stereo Image Measurement and Laser Distance Measurement

Kazuyoshi NEZU, Itaru MATSUMURA, Mitsuo ABOSHI, Makoto NIWAKAWA, Takuro KAWABATA, Seiji TABAYASHI

Performance Evaluation System of Communication Network for Train Control System Using Radio Communication

Hiroyuki SUGAHARA

Satellite Based Train Positioning Using Three-dimensional Track Maps

Haruo YAMAMOTO, Tomoji TAKASU, Nobuaki KUBO

Development of System for Supporting Lock Position Adjustment Work for Electric Point Machine

Nagateru IWASAWA, Satoko RYUO, Kunihiro KAWASAKI, Akio HADA

Influence of Surface Roughness and Temperature on Wheel / Rail Adhesion in Wet Conditions

Hiraku TANIMOTO, Hua CHEN

Development of an Aerial Survey System and Numerical Analysis Modeling Software for Unstable Rock Blocks

Fumiaki UEHAN, Shintaro MINOURA

Dynamic Simulations of Railway Vehicles Running on Tracks with Lateral and Roll Vibrations

Kohei IIDA, Kimitoshi SAKAI, Takefumi MIYAMOTO

SUMMARIES

Summaries of RTRI REPORT (in Japanese)

ANNUAL INDEX

Annual Index: Subjects Vol.56, No.3 (2015)