【摘要】 介绍了应用近红外光谱来研究发动机润滑油粘度,研究结果表明近红外光谱能够获得与发动机润滑油粘度相关的光谱信息,采用人工神经网络方法能够研究近红外光谱信息与发动机润滑油粘度之间的关系。更多还原

【Abstract】 This paper presents result of research to introduce that the viscosity of engine lubricating oil has been evaluated by near infrared spectroscopy. Study result has shown that near infrared spectroscopy has capability to obtain the spectrum information that has the relationship with the viscosity of engine lubricating oil and to evaluate the relationship between the spectrum information and the viscosity of engine oil by artificial nerve network.更多还原