Diesel Combustion Prediction in Transient Operation using a New Cycle-simulation (Second report) Transient Performance Prediction using the Combustion Model-
サイクルシミュレーションによるディーゼル燃焼の過渡性能予測 (第2報) 燃焼モデルを利用した加速時エンジン性能推定
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20074682
- Paper/Info type
- JSAE Transaction
Vol.38 No.5
- Pages
- 77-82(Total 6 p)
- Date of publication
- Sep 2007
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 研究論文 Translation |
|---|---|
| Category(E) | Research Paper |
| Author(J) | 1) 上田 松栄, 2) 稲垣 和久, 3) 白木 睦生, 4) 中山 茂樹, 5) 福間 隆雄 |
| Author(E) | 1) Matsuei Ueda, 2) Kazuhisa Inagaki, 3) Mutsuo Shiraki, 4) Shigeki Nakayama, 5) Takao Fukuma |
| Affiliation(J) | 1) ㈱豊田中央研究所, 2) ㈱豊田中央研究所, 3) ㈱豊田中央研究所, 4) トヨタ自動車㈱, 5) トヨタ自動車㈱ |
| Abstract(J) | 本研究の目的はディーゼルエンジンの過渡性能が予測できるプログラムの開発にある。独自開発した燃焼モデルと市販のGT-POWER®との組み合わせで実現、EUモード内の加速に応用したところ。トクル変化、騒音変化を精度良く予測できた。また、HCCIと通常燃焼との切り替えでは、その一般的な傾向が再現できた。 Translation |
| Abstract(E) | The purpose of this study is to develop a cycle simulation program for predicting transient performance of a diesel engine. In this program, the combustion model of diesel engine, the flow and temperature model of intake and exhaust pipe and turbocharger model have been developed, and they have been combined to predict the transient performance of an engine. The combustion model was made of one-dimensional model and the probability density function so that it could calculate one cycle in 20 seconds. The flow and temperature model were used GT-POWER®. The engine performance of acceleration period in EU mode and the combustion change between HCCI and conventional combustion using this program agreed with the results of experiments. |
