Aimed at the inadequacy of traditional analysis techniques

an online octane number test system based on Raman analysis technology is designed. Based on the respective feature of the grating spectrometer and the Fourier transform spectrometer

the type of the grating Raman spectrometer for online detection of the octane number is selected. In the course of the specific algorithm

PCA and PLS are used respectively to establish the correlation model for the rapid prediction of the octane number of the gasoline in the progress of the actual production. Practice proves that this system has the characteristics of fast detection

low-cost detection

reliable results and high economic benefit.