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  • Summary & Details

The Evolution of Power Unit Development Process through MBD (Nineth Report)

MBD (Model-Based Development) によるパワーユニット開発プロセスの進化(第9報)

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Category(J)論文

Translation

Category(E)Paper
Author(J)1) 松本 匠, 2) 緒方 健一郎, 3) 村田 祐一郎, 4) 本間 祐樹, 5) 東上 圭司, 6) 福岡 哲也, 7) 松本 淳也, 8) 佐藤 幹徳, 9) 犬飼 克麻
Author(E)1) Takumi Matsumoto, 2) Kenichiro Ogata, 3) Yuichiro Murata, 4) Yuki Honma, 5) Keiji Tojo, 6) Tetsuya Fukuoka, 7) Junya Matsumoto, 8) Mikinori Sato, 9) Kazuma Inukai
Affiliation(J)1) 本田技研工業株式会社, 2) 本田技研工業株式会社, 3) 本田技研工業株式会社, 4) 本田技研工業株式会社, 5) 本田技研工業株式会社, 6) 本田技研工業株式会社, 7) 株式会社両毛システムズ, 8) 株式会社オートテクニックジャパン, 9) 株式会社オートテクニックジャパン
Abstract(J)様々な使用状況に対応したロバストなパワーユニット性能が求められる一方で,車両を用いた性能検証に要する工数の増大が課題である.本報は,制御モデルのECUオンボード制御ロジックへの移行,ビックデータを用いた市場走行パターンを網羅するシナリオの策定,それらを用いてロバスト性検証を実施し工数削減に貢献した.

Translation

Abstract(E)To fulfill different customer needs, robust power unit performance that adapts to usage conditions is demanded. The conventional development for the power unit requires a heavy workload and long periods because of vehicle-based robustness verification. Therefore, improvements are necessary. This report focuses on improving development efficiency through MBD. Specific means are transitioning control models to ECU (Electronic Control Unit) onboard logic and creating scenarios that cover market driving patterns using big data. Conducting robustness verification with combining these with vehicle 1-D system model, we achieved rapid development for the robust power unit performance.

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