General-purpose tool for the simulation and analysis of maintenance data

Ribeiro, Alexandre; Geraldes, Carla A.S.; Almeida, João P.; Nunez, David Lira; Obal, Thalita Monteiro

http://hdl.handle.net/10198/28218

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Authors

Obal, Thalita Monteiro

Abstract(s)

This paper covers general mathematical and simulation models for the reliability and availability analysis of repairable systems along with estimation methods and model selection criterion. A combined mathematical and simulation model is proposed, based on the trend-renewal process. This model is then integrated into a generalpurpose tool, for automated modelling of repairable systems. Estimators for different performance measures of the systems are presented. Furthermore, a preliminary quantitative study is conducted on real data from the food industry together with a presentation of the implemented tool functionalities.

Keywords

Repairable systems Trend-renewal process Simulation Reliability analysis Availability

URI

http://hdl.handle.net/10198/28218

Citation

Ribeiro, Alexandre; Geraldes, Carla A.S.; Almeida, João Paulo; Nunez, David Lira; Obal, Thalita Monteiro (2020). General-purpose tool for the simulation and analysis of maintenance data. In VI Congresso Ibero-Americano de Empreendedorismo, Energia, Meio Ambiente e Tecnologia. Instituto Politécnico de Bragança