On-line statistical combustion phase optimization and control of SI gasoline engines

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• 作者：Jinwu Gao^a ; ^b ; Yuhu Wu^c ; Tielong Shen^b ; ^{tetu-sin@sophia.ac.jp}
• 关键词：Ignition timing ; Fuel efficiency ; Combustion phase optimization ; Statistical gradient descent method ; Spark advance
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：1396-1407
• 全文大小：2289 K
• 卷排序：112

文摘

A on-line combustion phase optimization and control approach is proposed. The proposed method has less computational complexity and needn't store data. It is validated at steady-state and mild transient-state operating conditions. Combustion phase can be optimized to keep maximum IFCE.