Application of principal component analysis for optimization of a system operation assessment criteria set

• Autorzy: Muślewski Ł. , Knopik L.
• Języki publikacji: EN

Abstrakty

EN

The analysis of results of experimental tests and a literature survey of the issue reveal that the subject matter connected with determination of the optimal number of a given transportation system operation assessment criteria has a direct influence on the result of the considered assessment. The analysis was made within the research on operation quality of a selected transportation system. In order to optimize the analysed system assessment criteria, a theoretical description has been made and an example of canonical correlations application has been presented. Analysis of canonical correlations involves determination of linear combination parameters of the studied sets so that the obtained correlation coefficient will have maximal value. In the successive step, the next pair of linear combination are not correlated with the combinations determined in the first step. The determined correlations can measure the power of relation between two sets of variables and are useful in the process of choosing significant criteria for a given research object operation quality assessment.

Słowa kluczowe

EN

quality; criteria; transport system; analysis; canonical correlations; optimization

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2013
• Tom: Vol. 20, No. 4
• Strony: 307--312
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Muślewski Ł.

• University of Technology and Life Sciences Machine Maintenance Department Prof. S. Kaliskiego Street 7, 85-789 Bydgoszcz, Poland tel.: [phone]

autor

Knopik L.

• University of Technology and Life Sciences Faculty of Management Fordońska Street 430, 85-790 Bydgoszcz, Poland tel.: [phone]

Bibliografia

• [1] Comrey, A .L., A First Course in Factor Analysis, New York Academic Press, New York 1973.
• [2] Muślewkski, Ł., Control Method for Transport System Operational Quality, Journal of KONES Powertrain and Transport, Vol. 16, No. 3, Warsaw 2009.
• [3] Muślewski, Ł., Evaluation Method of Transport Systems Operation Quality, Polish Journal of Environmental Studies, Vol. 18, No. 2A, Hard Olsztyn, Olsztyn 2009.
• [4] Muślewski, Ł., Study and assessment of transport system operation efficiency, Journal of KONES Powertrain and Transport, Vol. 17, No. 4, Warsaw 2010.
• [5] Muślewski, Ł., Identification and analysis of transport systems operation quality assessment criteria, Journal of KONES Powertrain and Transport, Vol. 17, No. 3, Warsaw 2010.
• [6] Muślewski, Ł., Knopik, L., Application of principal component analysis for optimization of a system operation assessment criteria set,Journal of KONES Powertrain and Transport, Vol. 19, No. 4, Warsaw 2012.
• [7] Tabachnik, B. G., Fidell, L., Computer – Assisted Research Design and Analysis, Allyn & Bacon, Boston 2001.
• [8] Tabachnik, B. G., Fidell, L., Using Multivariate Statistics, Haper & Row, New York 1996.
• [9] Woropay, M., Muślewski, Ł., Jakość w ujęciu systemowym, ITeE, Radom 2005.