000007688 001__ 7688 000007688 005__ 20240531164756.0 000007688 02470 $$2doi$$a10.24868/issn.2515-818X.2020.047 000007688 035__ $$a4497930 000007688 037__ $$aGENERAL 000007688 245__ $$aUsing ship sensor data to achieve smart maintenance? 000007688 269__ $$a2020-10-05 000007688 336__ $$aConference Proceedings 000007688 520__ $$aIn the present paper, the potential of using ship sensor data for achieving smart maintenance of naval ships is discussed. In modern ships, a lot of installations and equipment contain sensors that monitor and register the operation of these systems. This work will exemplify the value of the (long term) collection and analysis of sensor data. This will mainly focus on assessing the present performance or condition of systems and the detection of faults or failures, but also on the longer term ambition of predicting upcoming failures. The theoretical benefits of sensor data are checked against a real case study of a naval ship sea cooling water system. Different scenarios with increasing amounts of sensors are compared, and the importance of domain and system knowledge is discussed. 000007688 542__ $$fCC-BY-4.0 000007688 6531_ $$asensor data 000007688 6531_ $$adata analytics 000007688 6531_ $$adiagnostics 000007688 6531_ $$aprognostics 000007688 6531_ $$areliability 000007688 7001_ $$aRijsdijk, C$$uNetherlands Defence Academy 000007688 7001_ $$aAlves da Silveira, NN$$uUniversity of Twente, Faculty of Engineering Technology, 000007688 7001_ $$aTinga, T$$uNetherlands Defence Academy 000007688 773__ $$tConference Proceedings of INEC 000007688 773__ $$jINEC 2020 000007688 789__ $$whttps://zenodo.org/record/4497930$$2URL$$eIsIdenticalTo 000007688 85641 $$uhttps://www.imarest.org/events/inec-2020$$yConference website 000007688 8564_ $$909c0f8f4-2419-4f72-a2bb-96e28e4d6370$$s1349506$$uhttps://library.imarest.org/record/7688/files/INEC_2020_Paper_75.pdf