000129375 001__ 129375 000129375 005__ 20231215094310.0 000129375 0247_ $$2doi$$a10.1016/j.apm.2011.05.035 000129375 0248_ $$2sideral$$a75856 000129375 037__ $$aART-2012-75856 000129375 041__ $$aeng 000129375 100__ $$aBerrade,M. D. 000129375 245__ $$aA two-phase inspection policy with imperfect testing 000129375 260__ $$c2012 000129375 5060_ $$aAccess copy available to the general public$$fUnrestricted 000129375 5203_ $$aThis paper presents an inspection policy to detect failures of a single component system that remain hidden otherwise. Inspection reveals whether the unit is in good or failed state. The possibility of non perfect testing is assumed, thus, successive inspections may fail detecting a failure or result in a false alarm. The occurrence of false alarms is reported in optical fire detectors and inspection of printing circuit boards which are on the basis of electronic systems. A two-phase inspection schedule takes into account the changes in component’s aging. The system may undergo different inspection frequencies to detect both early failures or those due to the natural deterioration in the system as time goes by. The examples reveal the advantages of a two-phase inspection when comparing with the unique interval inspection. 000129375 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/MTM2010-15311 000129375 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/ 000129375 590__ $$a1.706$$b2012 000129375 591__ $$aMECHANICS$$b32 / 135 = 0.237$$c2012$$dQ1$$eT1 000129375 591__ $$aMATHEMATICS, INTERDISCIPLINARY APPLICATIONS$$b18 / 93 = 0.194$$c2012$$dQ1$$eT1 000129375 591__ $$aENGINEERING, MULTIDISCIPLINARY$$b11 / 91 = 0.121$$c2012$$dQ1$$eT1 000129375 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000129375 773__ $$g36, 1 (2012), 108-114$$pAppl. math. model.$$tAPPLIED MATHEMATICAL MODELLING$$x0307-904X 000129375 8564_ $$s198625$$uhttps://zaguan.unizar.es/record/129375/files/texto_completo.pdf$$yPostprint 000129375 8564_ $$s1466042$$uhttps://zaguan.unizar.es/record/129375/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000129375 909CO $$ooai:zaguan.unizar.es:129375$$particulos$$pdriver 000129375 951__ $$a2023-12-14-13:20:56 000129375 980__ $$aARTICLE