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Dive into the research topics where Hiroshi Uno is active.

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Featured researches published by Hiroshi Uno.


The Japanese Journal of Ergonomics | 2007

Influences of Following Vehicle on Driver's Hazard Perception and Avoidance Behavior

Akira Ohtani; Hiroshi Uno; Kazuo Fujita

実際には危険な交通状況にもかかわらず,ドラ イバがその危険度を過小評価すると,運転行動に 遅延や省略が生じ,衝突のリスクが高まる.この 点より,ドライバの危険度過小評価を誘発する交 通状況中の要因を把握することが,事故のリスク を低減するために重要である.前報では,ドライ バが対応行動をとらないと仮定した場合の衝突 までの予想時間(以下,「初期TTC」と記す)が同 じでも,対向車がない場合には先行車減速の危険 度を小さく評価し,結果として対応行動に遅延が 生じることを報告した.対向車は自車の前方に 存在し,直接的に視認可能であるため,ドライバ の危険度評価に影響を及ぼしたと考えられる.一 方,自車の後方に存在して,ミラーなどにより間 接的に確認可能な危険対象物がドライバの危険 度評価に及ぼす影響は明らかとはなっていない. そこで,本研究では,運転シミュレータ(以下, 「DS」と記す)に,初期TTCが3秒の先行車減速状 況を設定して,後続車の有無がドライバの危険度 評価および運転行動に及ぼす影響を調査した.


The Japanese Journal of Ergonomics | 2007

Influence of drivers' underestimation of the risks of hazardous objects on their behavior caused by certain traffic situations

Akira Ohtani; Hiroshi Uno; Kazuo Fujita


Review of automotive engineering | 2006

Information Processing Demands Caused by In-Vehicle Information Presentation to Drivers

Hiroshi Uno; Akira Iihoshi


Transactions of the Society of Automotive Engineers of Japan | 2003

Characteristics of Aged Driver in Ordinary Driving Situation

Hiroshi Uno


20th ITS World CongressITS Japan | 2013

Study on Subsidiary-Task Procedure to Assess Driver Distraction

Hiroshi Uno; Yukinobu Nakamura


Review of automotive engineering | 2010

Investigation into Properties of Drivers' Visual Detection

Hiroyuki Kobari; Hiroshi Uno


Review of automotive engineering | 2009

Choice of Visual and Auditory Displays to Facilitate Driver Understanding of Driver Support System Functions in Emergency Situation : Discussion of Cases when Two Support System Functions are Activated

Akira Ohtani; Hiroshi Uno; Masahiro Noguchi; Yoshinori Egami; Yukinobu Nakamura


The Japanese Journal of Ergonomics | 2008

Effects of drivers' experience on their risk perception and driving behavior

Akira Ohtani; Hiroshi Uno; Kazuo Fujita


Review of automotive engineering | 2008

Dual Task Method to Estimate Task Demand Caused by Operating In-Vehicle Systems : Discussion on Lane Change Test

Akira Ohtani; Hiroshi Uno; Tsutomu Asoh; Akira Iihoshi; Kenji Marunaka


JSAE Transactions | 2008

Choice of Visual and Auditory Information to Facilitate Drivers' Expectation of Support System Functions in Emergency Situation : Discussion on Cases of Activating Two Support System Functions

Akira Ohtani; Hiroshi Uno; Masahiro Noguchi; Yoshinori Egami; Yukinobu Nakamura

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Yukinobu Nakamura

Japan Automobile Manufacturers Association

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