Model of profit improvement in maintenance system

• Autorzy: Knopik L.
• Języki publikacji: EN

Abstrakty

EN

The objective of this paper is to study a profit maximization model under decreasing the number of instantaneous failures. We derive the objective function (profit from work of the technical object) under general assumptions. The method is illustrated by a two numerical examples. In the first example the times between two instantaneous failures have two point distribution, in the other two parameters Weibull distribution.

Słowa kluczowe

EN

lifetime; mixture of distribution; Weibull distribution; exponential distribution; reliability function; instantaneous failures; profit

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 2
• Strony: 87--90
• Opis fizyczny: Bibliogr. 2 poz., rys., tab.

Twórcy

autor

Knopik L.

• University of Technology and Life Science Faculty of Management Science Fordonska st. 424, 85-790 Bydgoszcz, Poland,

Bibliografia

• 1. Knopik L., Mixture of distributions as a lifetime distribution of a technical object, Scientific Problems of Machines Operation and Maintenance, vol.45, 2(165), 2010, pp. 53-60.
• 2. Wdzięczny A. Woropay and M. Muślewski Ł., Division and investigation of damages to technical object and their influence on the reliability of operation and maintenance systems Scientific Problems of Machines Operation and Maintenance, vol.44, 2, 2008, pp. 31-43.