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  • Summary & Details

Verification of Surrogate Modeling and Optimization Design of ECU Heat Radiation Structure by Using MBD

MBDによるECU放熱構造の最適化設計とサロゲートモデル

Detailed Information

Author(J)1) 橋本 一成, 2) 安井 龍太, 3) 稲葉 雅司, 4) 武井 春樹, 5) 渋谷 稔, 6) 上田 雅生, 7) 池田 佳子, 8) 向山 大索, 9) 伏信 一慶, 10) 篠田 卓也
Author(E)1) Kazunari Hashimoto, 2) Ryuta Yasui, 3) Masashi Inaba, 4) Haruki Takei, 5) Minoru Shibutani, 6) Masanari Ueda, 7) Yoshiko Ikeda, 8) Daisaku Mukaiyama, 9) Kazuyoshi Fushinobu, 10) Takuya Shinoda
Affiliation(J)1) デンソー, 2) 東京科学大学, 3) デンソー, 4) シーメンス, 5) 構造計画研究所, 6) シーメンスEDA ジャパン, 7) 東芝デバイス&テクノロジーズ, 8) ルビコン, 9) 東京科学大学, 10) デンソー
Affiliation(E)1) DENSO, 2) Institute of Science Tokyo, 3) DENSO, 4) Siemens, 5) Kozo Keikaku Engineering, 6) Siemens Electronic Design Automation Japan, 7) Toshiba Electronic Devices & Storage, 8) RUBYCON, 9) Institute of Science Tokyo, 10) DENSO
Abstract(J)技術革新の加速により,CAE活用による開発期間短縮が期待されている.昨年は企業間で共有したアクチュエータ駆動回路モデルに一致した実機を作成し,その実機に合わせた熱解析モデルの解析精度について検証した.今年はその実際のECUの放熱構造を最適化設計した解析結果と実機結果の一致性について検証する.

Translation

Abstract(E)Acceleration of technological innovation is expected to shorten the development period by using CAE. Last year, we made an actual ECU that matched the actuator drive circuit model shared among companies and verified the accuracy of the thermal analysis model that matched the actual ECU. This year, we will verify the consistency between the analysis results of the optimized heat radiation structure design for the actual ECU and the corresponding experimental results.

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