简介:
简介:Weexamineacapacitatedsystemexposedtorandomstepwisecapacitydisruptionswithexponentiallydistributedinterarrivaltimesanduniformlydistributedmagnitudes.Weexploretwocountermeasurepoliciesforarisk-neutraldecisionmakerwhoseekstomaximizethelong-runaveragereward.Aone-phasepolicyconsidersimplementationofcountermeasuresthroughouttheentiretyofadisruptioncycle.Theresultsofthisanalysisformabasisforatwo-phasemodelwhichimplementscountermeasuresduringonlyafractionofadisruptioncycle.Wepresentanextensivenumericalanalysisaswellasasensitivitystudyonthefluctuationsofsomesystemparametervalues.
简介:
简介: