Research on real-time fuel consumption measurement in internal-combustion engines

摘要：

　　A new technique was devised to deal with real-time fuel consumption measurement in internal-combustion engines,where fuel circulation flow is much larger than the consumption rate.With extensive experiments and error analysis method,the fuel mass flow measurement had been realized by a improved turbine flow sensor with temperature compensation.The real-time accurate fuel consumption measurement had been achieved through data processing and real flow parameter matching method.The results showed that the prototype measurement precision was 1.0 class,satisfying practical measurement requirements.

关键词： fuel consumption of internal-combustion engines real-time measurement real-time flow matching temperature compensation error analysis

作者: Gang Li Ruifeng Bai Ying Hao Yuchen Li

作者单位: Tianjin Key Laboratory of Process Measurement and Control,School of Automation,Tianjin University,92 Delta Green(Tianjin)Industries Co.Ltd.,168,No.15 Costal Way,Tianjin Free Port Zone,tianjin,300461,ch

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 2063-2067

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）