| Autor: |
Boschi, Filipo, Tavola, Giacomo, Taisch, Marco |
| Rok vydání: |
2016 |
| DOI: |
10.5281/zenodo.322804 |
| Popis: |
New production systems are highly reconfigurable and interact with dy-namic industrial environments. Their modelling, simulation and analysis of the opera-tions and evaluation of performances are now much more complex than in the past when system had a static and predefined behavior. This paper proposes a formalism to describe complex production systems, based on utilization of FSA (Finite Status Au-tomaton). This approach is enabling better understanding and sharing with stakeholders of how a system works, but it is also a good basis for computer based simulation and control. The interaction with external environments is structured in terms of External Events (inputs) and Trigger Outputs. The analysis of the system status evolution pro-vides the possibility to calculate KPIs in specific conditions or their evolution along the time. In the paper it is proposed a simplified description language to describe the au-tomaton including output generation and triggering of other functions of the production environment. The approach is implemented and demonstrated in a particular industrial domain: industrial machinery fabrication sector. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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