engleski

APPENDIX TO MATHEMATICAL CALCULATING OF MOMENT WHEN CAR SHOULD BE REPLACED

This paper deals with assessment of mathematically best time for car's replacement with a new one, with regard for car's features. The proposed computing method has been based on car's aging and depreciation and her maintenance requirements. Having in mind that car's aging and depreciation are natural processes, presumably their courses follow the natural logarithm inverted exponentional curve. Maintenance cast, counterbalancing the aging process and breakage of particular assembly elements, are also dependent on certain natural processes inc1uding the human element as maintenance performer and a natural element itself, all of them presumably following the natural logarithm reciprocal value. The study also presents the method for computation of coefficients defining particular car's features, thus making the system applicable to cars of any features whatsoever.

car's replacement; mathematically best time

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