Shift Control Optimization of Clutchless AMT for Developed Fuel Cell Garbage Truck Based on Multi-Layered Operating Modes
多層運行モードに対応可能な燃料電池ごみ収集車の変速制御最適化手法の構築
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266373
- Paper/Info type
- Proceedings (Autumn)
No.169-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) 鮑 義達, 2) 高 佳カイ, 3) 張 翔, 4) 奚 佳晨, 5) 方 亦园, 6) 楊 イ翔, 7) 紙屋 雄史 |
|---|---|
| Author(E) | 1) Yida Bao, 2) Jiakai Gao, 3) Xiang Zhang, 4) Jiachen Xi, 5) Yiyuan Fang, 6) Wei-Hsiang Yang, 7) Yushi Kamiya |
| Affiliation(J) | 1) 早稲田大学, 2) 早稲田大学, 3) 早稲田大学, 4) 早稲田大学, 5) 早稲田大学, 6) 早稲田大学, 7) 早稲田大学 |
| Affiliation(E) | 1) Waseda University, 2) Waseda University, 3) Waseda University, 4) Waseda University, 5) Waseda University, 6) Waseda University, 7) Waseda University |
| Abstract(J) | 燃料電池ごみ収集車は収集作業・走行パターンが複雑で要求性能の幅も広く，固定シフトマップでは最適動作が困難である．本研究は多層運転モードに基づくシフトマップを提案，モータ特性と回生機構を考慮しベイズ最適化で変速比とマップを協調最適化した．固定マップ比でドライバビリティを保ち電費と動力性能を向上した． Translation |
| Abstract(E) | Fuel cell garbage trucks exhibit complex collection-and-driving patterns with wide-ranging performance requirements, making it difficult for a single shift map to maintain optimal operation. This study proposes a multi-layered operation-mode-based shift map considering motor torque limit characteristics and regenerative braking. Bayesian Optimization is applied to jointly optimizes gear ratios and shift maps under an integrated objective combining energy efficiency, dynamic performance, and drivability. Simulation results on representative duty cycles show that, compared with conventional fixed shift maps, the proposed approach improves both energy efficiency and dynamic performance while preserving drivability. |
