0509816 20240103222737.420191022235959.9 6 s. P cav_un_epca*0509815978-961-6165-55-6435-440LjubljanaSlovenian Society Informatika – Section for Operational Research2019Zadnik StirnLidija reliability degradation model maintenance stochastic optimization cav_un_auth*0101227 Department of Stochastic Informatics 100 Volf Petr UTIA-B Stochastická informatika Department of Stochastic Informatics SI SI Ústav teorie informace a automatizace AV ČR, v. v. i. http://library.utia.cas.cz/separaty/2019/SI/volf-0509816.pdf cav_un_auth*0363963 GA18-02739S GA ČR The contribution deals with optimization of maintenance of a technical device. Namely, both the period of maintenance and its level are controlled, the costs are compared with the cost caused by the device failure and necessary repair after it. We consider a variant the Kijima model assuming that the consequence of such a repair is the decrease of 'virtual' age of the object. The main objective is to formulate a proper stochastic objective function evaluating the costs of given maintenance strategy and then to present an optimization method for selected characteristics of the costs distribution. cav_un_auth*0381368 International Symposium on Operational Research in Slovenia 2019 (SOR'19) /15./ 20190925 20190927 Bled SI BB 10000 10100 10103 2020 1 PR RVO:67985556 http://hdl.handle.net/11104/0300876 S 2019 SCOPUS PUBMED WOS cav_un_epca*0509815 Proceedings of the 15th International Symposium on Operational Research in Slovenia (SOR'19) Slovenian Society Informatika – Section for Operational Research 2019 Ljubljana 435 440 978-961-6165-55-6 340 Zadnik Stirn Lidija