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  • Summary & Details

Analysis of Large-Scale Real-World Driving Data for Prediction of Vehicle Dynamics on Arbitrary Driving Routes

任意走行ルートでの車両動特性予測へ向けた実車走行ビッグデータ解析

Detailed Information

Author(J)1) 岡本 真範, 2) 樗澤 英明, 3) 吉村 知浩, 4) Thomas Bernes Lasserre, 5) 長谷川 茂樹
Author(E)1) Masanori Okamoto, 2) Hideaki Bunazawa, 3) Tomohiro Yoshimura, 4) Thomas Bernes Lasserre, 5) Shigeki Hasegawa
Affiliation(J)1) トヨタシステムズ, 2) トヨタ自動車, 3) トヨタ自動車, 4) Toyota Motor Europe, 5) トヨタ自動車
Affiliation(E)1) Toyota Systems, 2) Toyota Motor, 3) Toyota Motor, 4) Toyota Motor Europe, 5) Toyota Motor
Abstract(J)コネクティッドカーから収集した市場走行ビッグデータを用い,車種・地域・道路条件の違いによる車両動特性(車速・加速度等)への影響を分析した.本研究で得られた特性は,任意走行ルートにおける走行挙動の高精度予測,およびそれを活用した動力・燃費・耐久性等のシミュレーションへの適用が期待される.

Translation

Abstract(E)Using large-scale real-world driving data collected from connected vehicles, the effects of vehicle type, region, and road conditions on vehicle dynamic characteristics (e.g., vehicle speed and acceleration) were analyzed. The obtained characteristics are expected to enable highly accurate prediction of driving behavior along arbitrary driving routes and to be applied to simulations of power performance, fuel economy, and durability.

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