Please use this identifier to cite or link to this item: doi:10.22028/D291-36436
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Title: Simulation and analysis of reconfigurable assembly systems based on R-TNCES
Author(s): Zhang, Jiafeng
Li, Zhiwu
Frey, Georg
Language: English
Title: Journal of the Chinese Institute of Engineers : JCIE
Volume: 41
Issue: 6
Startpage: 494
Endpage: 502
Publisher/Platform: Taylor & Francis
Year of Publication: 2018
Free key words: Discrete event system
reconfigurable system (R-TNCES)
petri net
DDC notations: 600 Technology
Publikation type: Journal Article
Abstract: Recent research indicates that dynamic reconfiguration techniques can be applied to manufacturing systems to reduce energy consumption by switching energy-intensive components in a timely manner between their working and idle modes during system runtime because these components consume less energy in their idle modes than in their working modes. The current work studies reconfigurable assembly systems with such dynamic reconfiguration techniques by abstracting them as reconfigurable discrete event systems, considering only their logic behavior and properties. The formalism, R-TNCES (reconfigurable timed net condition/event systems), a modular extension of the well-known Petri nets, is used as a system modeling and analysis tool. The simulation of system global reconfigurations is guided by command inserting, whereas the simulation of local reconfigurations is automatic because their execution time is computed a priori by a proposed algorithm. Finally, qualitative properties specified by computation tree logic and quantitative analysis regarding energy-efficiency are performed by using the software SESA.
DOI of the first publication: 10.1080/02533839.2018.1504694
URL of the first publication:
Link to this record: urn:nbn:de:bsz:291--ds-364369
ISSN: 2158-7299
Date of registration: 10-Jun-2022
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Systems Engineering
Professorship: NT - Prof. Dr. Georg Frey
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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