About: Profinet IO IRT Message Scheduling With Temporal Constraints

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	An algorithm is presented that allows one to create a static schedule of the Profinet IO IRT communication, which is an industrial Ethernet protocol standardized in IEC 61158. This algorithm offers an alternative to the available commercial tool, providing comparable results with respect to the resulting schedule makespan. Furthermore, the problem is extended by useful temporal constraints providing a greater flexibility with respect to the individual messages. Due to this flexibility, it is possible to place the selected messages in various parts of the communication cycle (in order to increase the computational time available for the main-controller application, or to retransmit the synchronization message without holdup in the switch, or to add new messages into the original schedule). The solution is based on a formulation of the Profinet IO IRT scheduling problem in terms of the Resource Constrained Project Scheduling with Temporal Constraints. An algorithm is presented that allows one to create a static schedule of the Profinet IO IRT communication, which is an industrial Ethernet protocol standardized in IEC 61158. This algorithm offers an alternative to the available commercial tool, providing comparable results with respect to the resulting schedule makespan. Furthermore, the problem is extended by useful temporal constraints providing a greater flexibility with respect to the individual messages. Due to this flexibility, it is possible to place the selected messages in various parts of the communication cycle (in order to increase the computational time available for the main-controller application, or to retransmit the synchronization message without holdup in the switch, or to add new messages into the original schedule). The solution is based on a formulation of the Profinet IO IRT scheduling problem in terms of the Resource Constrained Project Scheduling with Temporal Constraints. (en)
Title	Profinet IO IRT Message Scheduling With Temporal Constraints Profinet IO IRT Message Scheduling With Temporal Constraints (en)
skos:prefLabel	Profinet IO IRT Message Scheduling With Temporal Constraints Profinet IO IRT Message Scheduling With Temporal Constraints (en)
skos:notation	RIV/68407700:21230/10:00169069!RIV11-MSM-21230___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0567), P(2C06010), Z(MSM6840770038)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Hanzálek, Zdeněk Šůcha, Přemysl Burget, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	282572
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/10:00169069
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Profinet; TDMA; real-time systems; scheduling; time-triggered Ethernet (en)
http://linked.open.../riv/klicoveSlovo	scheduling TDMA real-time systems Profinet time-triggered Ethernet
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[45945A4B3927]
http://linked.open...i/riv/nazevZdroje	Industrial Informatics, IEEE Transactions on
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for Applied Cybernetics Environment for the distant learning and on-line multimedia education
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	6
http://linked.open...iv/tvurceVysledku	Hanzálek, Zdeněk Šůcha, Přemysl Burget, Pavel
http://linked.open...ain/vavai/riv/wos	000284008200012
http://linked.open...n/vavai/riv/zamer	Decision Making and Control for Manufacturing III
issn	1551-3203
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	21230

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