Determines the Pump Octane Number ( AKI ), Research Octane Number(RON) ( RON ), Motor Octane Number ( MON ) of unleaded gasolines, optional Cetane IndexCetane Number for diesel fuels. 用于测量汽油的抗爆指数(AKI)、研究法的辛烷值(RON)以及动力法的辛烷值(MON),也可适用于柴油的十六烷值分析。
The knock testing unit is a kind of special equipment used to test the knock characteristics of motor fuels by the research octane number and motor octane number. 辛烷值试验机是测定汽油的马达法和研究法辛烷值的大型专用设备。
The average prediction error of motor octane number and research octane number were 0.2 and 0.18 respectively. 马达法辛烷值预测平均误差为0.20;研究法辛烷值预测平均误差为0.18。
For a set of gasoline samples, multivariate linear regression ( MLR ) and partial least squares ( PLS ) calibration models are built to predict research octane number ( RON ). 针对一批实际生产装置的汽油样品,采用近红外光谱定量分析中常用的多元线性回归(MLR)与偏最小二乘(PLS)方法,建立了汽油研究法辛烷值NIR光谱预测模型。
How to estimate the uncertainty in laboratory quality control activities, when RON ( Research Octane Number(RON) ) is determined, is described. The technique of the averaged Moving Range ( MR ) pooled in-statistical-dynamic-monitor is proposed. 在实验室质量控制中,评估研究法汽油辛烷值(RON)的测量不确定度时,提出了平均移动极差(MR)合并统计动态监控技术。