| 摘要 |
<p>The invention provides a method for determining fuel quality. A mobile fuel analysis apparatus comprising a vehicle is provided. A database comprises near-infrared spectra of standard fuel from a plurality of suppliers to establish correlation between quality parameter and the spectra of the oils. A near-infrared spectrometer is equipped on the vehicle and transported to a fuel distribution point. A near-infrared spectrum of a fuel sample is collected from the fuel distribution point. The collected spectrum is compared to the near-infrared spectra in the database, and converted into corresponding quality parameters.</p> |
