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Dive into the research topics where Yasushi Yokosuka is active.

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Featured researches published by Yasushi Yokosuka.


WIT Transactions on the Built Environment | 1998

AT ACS: First Phase Control System And ItsExperimental Test Results

Yasushi Yokosuka; Keiji Maekawa; Keisuke Bekki; NaohiroKasuycf; Noriharu Amiya; Teruo Kobayashf; Osamu Ibcf; Hirotane Inage

The test run of AT ACS (Advanced Train Administration And Communications System)** which is managed by East Japan Railway Company was carried out. AT ACS is a radio communication-based train control system. Hitachi, Ltd. developed three field controller sets (a set constructed form a main controller and a sub-controller), two management servers and two sets of a on-board controller for two test trains. Outputs from main and sub-field controllers are mixed and transmitted to vehicles, and these data are verified by the on-board controller. Virtual trains generated in field controllers were also used in field test runs. Open & close control and handover control of communication channels were performed in the field controllers. A hazard state never happened in these test runs. Transactions on the Built Environment vol 34,


Archive | 2002

TRAIN CONTROL METHOD AND APPARATUS

Yoichi Sugita; Dai Watanabe; Yasushi Yokosuka; Kiyoshi Chiba


Archive | 1989

Multimode modem for facsimile

Yasuyuki Kozima; Yasushi Yokosuka


Archive | 1991

Method and appratus for decoding and printing coded image, and facsimile apparatus, filing apparatus and communication apparatus using the same

Kozo Nakamura; Yasushi Yokosuka; Yasuyuki Kozima


Archive | 2004

ADAPTIVE VEHICLE TRAVELING CONTROL SYSTEM AND ITS METHOD

Keiji Maekawa; Tsutomu Miyauchi; Yutaka Sato; Shinichi Sekino; Yasushi Yokosuka; 佐藤 裕; 景示 前川; 努 宮内; 靖 横須賀; 眞一 関野


Archive | 1997

Method and system for controlling train by radio

Michio Fujiwara; Atsushi Kawabata; Keiji Maekawa; Yasushi Yokosuka


Archive | 1992

High-speed image signal processing system

Kozo Nakamura; Yasushi Yokosuka; Yasuyuki Kozima; Kazuhiko Takaoka; Kagehiro Yamamoto; Takeshi Asai


Archive | 1996

Image signal processing apparatus and information transmission/reception apparatus

Kouzou Nakamura; Yasushi Yokosuka


Archive | 1994

Dynamic image coder and dynamic image coding method

Kozo Nakamura; Mariko Watanabe; Noribumi Yanai; Yasushi Yokosuka; 浩三 中村; 靖 横須賀; 真理子 渡辺; 則文 箭内


Archive | 1988

Modulator-demodulator apparatus and system

Yasuyuki Kojima; Yasushi Yokosuka; Takeshi Shimanuki; Kazuhiko Takaoka; Yukihito Ishihara

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