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  • Summary & Details

Longitudinal vehicle following control for autonomous driving

Detailed Information

Author(E)1) T.Fujioka, 2) M.Aso, 3) T.Kimura
Affiliation(E)1) Department of Mechanical Engineering The University of Tokyo, 2) Department of Mechanical Engineering The University of Tokyo, 3) Department of Mechanical Engineering The University of Tokyo
Abstract(J)追従性能向上を目的に車両間通信を使用した追従制御システムについて,シミュレーションと実験より考察した.先行車の加減速が1〔m/s2〕の範囲で,車間距離偏差は1〔m/s〕以内であった.車両間通信にフェールセーフシステムを設けたことにより,通信に誤りデータが含まれる場合でも追従車は安全な車間距離を維持できた.

Translation

Abstract(E)This paper examines both a theoretical and experimental studies with the object of longitudinal vehicle following control using two vehicles. Mainly, the effects of inter-vehicle communication are investigated. The conclusions are as the following: 1. The following vehicle follows the leading vehicle with a little spacing error under the condition that the leading vehicle accelerates and decelerates at 1.0 [m/s2], by controlling the throttle and the brake refered to sliding control theory and by using an inter-vehicle communication. 2. The following vehicle maintains its safe space in case that the communication's contents contain false data, owing to a simple fail-safe system constructed for the inter-vehicle communication.

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