论文信息 - Application of Factor Analysis to a Type Diesel Engine SOA

Application of Factor Analysis to a Type Diesel Engine SOA

In order to monitor wear condition of a type of six-cylinder diesel engine, 69 oil samples from an experiment engine in laboratory and 117 oil routine samples on site were taken. With the Spectroil M type Instrument made in U. S. America, 16 elements’ concentrations of every oil sample were detected. All data were analyzed by Factor Analysis. The results shows that mining oil spectroscopy data by Factor Analysis can be used to reveal the sources of different elements, monitor engine condition and diagnose wear fault. Based on the Load Matrix and Factor Scores, Factor Analysis clusters spectrometric oil data according to not only elements but also working conditions effectively.

[1] Bt Kuhnell,et al. Diagnosis of Machine Fault Using Relational Grade Analysis in the Grey-system Theory , 1990 .

[2] Gerald M. Knapp,et al. A fuzzy neural network approach to machine condition monitoring , 2003, Comput. Ind. Eng..

[3] Thomas Brett Kirk,et al. Wear particle classification in a fuzzy grey system , 1999 .

[4] Yan Xin. Research on Data Fusion for Diagnosing Types of Tribological Failures by Dampster Shafer , 1999 .

[5] Nanny Wermuth,et al. Multivariate Statistical Analysis , 2011, International Encyclopedia of Statistical Science.

[6] Benjamin D. Greenberg,et al. Familiality of Factor Analysis-Derived YBOCS Dimensions in OCD-Affected Sibling Pairs from the OCD Collaborative Genetics Study , 2007, Biological Psychiatry.

[7] A. Krejčová,et al. Determination of metals in lubricating oils by X-ray fluorescence spectrometry. , 2001, Talanta.

[8] N. Giri. Multivariate Statistical Analysis : Revised And Expanded , 2003 .

[9] Emel Laptali Oral,et al. Industry financial ratios—application of factor analysis in Turkish construction industry , 2007 .

[10] X. Y. Zhang,et al. Application of support vector machine (SVM) for prediction toxic activity of different data sets. , 2006, Toxicology.