Email: robert.wojcik@pwr.edu.pl

Unit: Faculty of Information and Communication Technology (N) » Department of Computer Engineering

ul. Z. Janiszewskiego 11/17, 50-372 Wrocław
building C-3, room 313
phone +48 71 320 2740

Office hours

• Tuesday 13.00-15.00
• Friday 16.00-18.00

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Research fields

• Models of concurrent cyclic processes with mutual exclusion; modeling and evaluation of the performance of discrete event dynamic systems; cyclic multimodal processes; cyclic scheduling; synchronization and the problem of deadlocks in concurrent process systems; constraint logic programming.

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Recent papers

2018

• Bocewicz G., Wójcik R., Banaszak Z., Cyclic steady state behavior subject to grid-like network constraints. W: Distributed computing and artificial intelligence: 14th International Conference / Sigieru Omatu [i in.] eds. Cham: Springer, cop. 2018, s. 19-28 (Advances in Intelligent Systems and Computing, ISSN 2194-5357; vol. 620).

2016

• Nielsen I., Wójcik R., Bocewicz G., Banaszak Z., Multimodal processes optimization subject to fuzzy operation time constraints: declarative modeling approach. Frontiers of Information Technology & Electronic Engineering. 2016, vol. 17, nr 4, s. 338-347.

2013

• Bocewicz G., Wójcik R., Banaszak Z., Pawlewski P., Multimodal processes rescheduling: cyclic steady states space approach. Mathematical Problems in Engineering. 2013, vol. 2013, art. nr 407096, s. 1-24.

2009

• Bocewicz G., Wójcik R., Banaszak Z., On undecidability of cyclic scheduling problems. Lecture Notes in Computer Science. Lecture Notes in Artificial Intelligence. 2009, vol. 5914, s. 310-321.
• Bocewicz G., Bach I., Wójcik R., Production flow prototyping subject to imprecise activity specification. Kybernetes. 2009, vol. 38, nr 7/8, s. 1298-1316.

2008

• Banaszak Z., Majdzik P., Wójcik R., Procesy współbieżne : modele efektywności funkcjonowania. Koszalin: Wydawnictwo Uczelniane Politechniki Koszalińskiej, 2008. 225 s. (Monografia - Politechnika Koszalińska, ISSN 0239-7129; nr 155).

2004

• Polak M., Banaszak Z., Majdzik P., Wójcik R., The performance evaluation tool for automated prototyping of concurrent cyclic processes. Fundamenta Informaticae. 2004, vol. 60, nr 1-4, s. 269-289.

Papers in DONA database

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1	Article 2022 Robert Wójcik, Grzegorz Bocewicz, Zbigniew Banaszak, The no-wait cyclic scheduling of delivery traffic in the grid distribution network. ISA Transactions. 2022, vol. 131, s. 282-298. ISSN: 0019-0578; 1879-2022 Resources:DOISFX
2	Article 2022 Grzegorz Bocewicz, Robert Wójcik, Paweł Sitek, Zbigniew Banaszak, Towards digital twin-driven performance evaluation methodology of FMS. Applied Computer Science. 2022, vol. 18, nr 3, s. 5-18. ISSN: 1895-3735; 2353-6977 Resources:DOIURLSFX
3	Monograph chapter 2022 Grzegorz Bocewicz, Robert Wójcik, Zbigniew Banaszak, Wspomaganie modelowania i oceny efektywności ESP = Towards digital twin driven performance evaluation methodology of FMS. W: Postępy robotyki. T. 1 / pod red. Alicji Mazur i Cezarego Zielińskiego. Warszawa : Oficyna Wydawnicza Politechniki Warszawskiej, 2022. s. 81-92. ISBN: 978-83-8156-410-6 Resources:SFX
4	Proceeding paper 2022 Grzegorz Bocewicz, Robert Wójcik, Marcin Witczak, Zbigniew Banaszak, Petri net approach to automated modelling and performance evaluation for robotic assembly systems. W: 26th International Conference on Methods and Models in Automation and Robotics (MMAR), 22-25 August 2022, Międzyzdroje, Poland. Danvers, MA : IEEE, cop. 2022. s. 306-311. ISBN: 978-1-6654-6859-6; 978-1-6654-6858-9; 978-1-6654-6857-2 Resources:DOIURL
5	Monograph chapter 2022 Grzegorz Bocewicz, Izabela Nielsen, Robert Wójcik, Zbigniew Banaszak, Declarative models of periodic distribution processes. W: Advances in Manufacturing III. Vol. 2 - Production engineering: research and technology innovations, industry 4.0 / Eds. Justyna Trojanowska [i in.]. Cham : Springer, cop. 2022. s. 116-129. ISBN: 978-3-030-99309-2; 978-3-030-99310-8 Resources:DOIURL
6	Article 2022 Marcin Relich, Robert Wójcik, Decision support within customized products using computational intelligence. IFAC-PapersOnLine. 2022, vol. 55, nr 2, s. 211-216. ISSN: 2405-8963 Resources:DOISFX
7	Monograph chapter 2022 Grzegorz Bocewicz, Robert Wójcik, Zbigniew Banaszak, Komputerowo wspomagane wariantowanie zrobotyzowanych systemów montażowych = Computer aided prototyping of robotized assembly systems. W: Automatyzacja procesów dyskretnych : teoria i zastosowania. Tom I / red. Andrzej Świerniak i Jolanta Krystek. Gliwice : Wydawnictwo Politechniki Śląskiej, 2022. s. 15-30. ISBN: 978-83-7880-854-1
8	Article 2021 Czesław Smutnicki, Robert Wójcik, Minimizing the cycle time in the distributed flow shop scheduling problem. IFAC-PapersOnLine. 2021, vol. 54, nr 1, s. 1081-1086. ISSN: 2405-8963 Resources:DOISFX
9	Monograph chapter 2021 Czesław Smutnicki, Robert Wójcik, Distributed manufacturing as a scheduling problem. W: Performance evaluation models for distributed service networks / eds. Grzegorz Bocewicz, Jarosław Pempera, Victor Toporkov. Cham : Springer, cop. 2021. s. 37-53. ISBN: 978-3-030-67062-7; 978-3-030-67063-4 Resources:DOISFX
10	Article 2021 Grzegorz Bocewicz, Zbigniew Banaszak, Katarzyna Rudnik, Czesław Smutnicki, Marcin Witczak, Robert Wójcik, An ordered-fuzzy-numbers-driven approach to the milk-run routing and scheduling problem. Journal of Computational Science. 2021, vol. 49, art. 101288, s. 1-18. ISSN: 1877-7503; 1877-7511 Resources:DOIURLSFX