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Details van artikel 86 van 129 gevonden artikelen
| Titel: |
Modelling, control and simulation of an IC wafer fabrication system: a generalized stochastic coloured timed Petri Net approach |
| Auteur: |
Lin, Ming-Hung Fu, Li-Chen |
| Verschenen in: |
International journal of production research |
| Paginering: | Jaargang 38 (2000) nr. 14 pagina's 3305-3341 |
| Jaar: |
2000-09-10 |
| Inhoud: |
This study presents a generalized stochastic coloured timed Petri net(GSCTPN) to model an IC wafer fabrication system. According to the GSCTPN, it models the dynamic behaviours of the IC fabrication system, such as loading, reentrant processing, unloading and machine failure. Furthermore, modular and synthesis techniques are used to construct a large and complex system model. The two major sub-models are the Process-Flow Model and the Transportation Model. The Transportation Model incorporates a simple motion-planning rule and a collision avoidance strategy to solve the variable speed and traffic jam problems of vehicles. This work also describes a simulation based performance analysis and schedule adjustment. To demonstrate the promise of the proposed work, this study makes actual Taiwanese IC wafer fabrication systems the target plant layout for implementation. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 86 van 129 gevonden artikelen
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