@misc{MTMT:30729723, author = {Heckl, István and Adonyi, Róbert and Bertók, Botond and Szlama, Adrián György}, title = {Scheduling of the transport of renewables for a power plant}, unique-id = {30729723}, year = {2012} } @misc{MTMT:30729704, author = {Adonyi, Róbert and Heckl, István and F., Olti}, title = {Construction project scheduling by P­graphs}, unique-id = {30729704}, year = {2012} } @inproceedings{MTMT:1976935, author = {Bertók, Botond and Adonyi, Róbert and Friedler, Ferenc and Fan, L T}, booktitle = {ESCAPE 21. 21st European symposium on computer-aided process engineering. Chalkidiki, 2011}, doi = {10.1016/B978-0-444-53711-9.50221-2}, title = {Superstructure Approach to Batch Process Scheduling by S-graph Representation}, unique-id = {1976935}, abstract = {Scheduling plays a key role in batch process operation; it has a major effect on the process' performance. Available methods for determining the optimal schedule are primarily based on either MILP/MINLP formulation in conjunction with mathematical programming (Floudas and Lin, 2004; Vaklieva-Bancheva and Kirilova, 2010) or graph representation in conjunction with combinatorial algorithms (Sanmarti et al., 2002).The current work comprises three major contributions. First, an algorithm has been crafted to generate a superstructure for a scheduling problem. The problem is defined in the form of an S-graph representing the recipe. The superstructure contains exclusively every step potentially performed by any of the functional or operating facilities or equipment units capable of completing at least one task to be scheduled. These steps involve executions of tasks and changeovers from one task to another. Second, an MILP formulation is elaborated on the basis of the superstructure, which guarantees the optimal solution of the scheduling problem. Third, a relaxation of the MILP model is incorporated into the S-graph algorithms to support the selection of subproblems and decision variables in the branch- and-bound procedure. © 2011 Elsevier B.V.}, keywords = {Scheduling; MILP; Superstructure; S-graph}, year = {2011}, pages = {1105-1109}, orcid-numbers = {Bertók, Botond/0000-0002-1297-9792} } @misc{MTMT:30730141, author = {Adonyi, Róbert and Heckl, István and A., Szalamin and F., Olti}, title = {Routing of railway systems with the S­graph framework}, unique-id = {30730141}, year = {2010} } @misc{MTMT:30730135, author = {Adonyi, Róbert and Heckl, István and F., Olti}, title = {Scheduling of Bus Maintenance by the P­ graph Methodology}, unique-id = {30730135}, year = {2010} } @article{MTMT:1697061, author = {Bertók, Botond and Adonyi, Róbert and Friedler, Ferenc}, title = {Optimal Design of Supply Chains by the P-Graph Framework}, journal-iso = {COMPAIDED CHEMI ENG}, journal = {COMPUTER-AIDED CHEMICAL ENGINEERING}, volume = {25}, unique-id = {1697061}, issn = {1570-7946}, year = {2009}, pages = {1445-1450}, orcid-numbers = {Bertók, Botond/0000-0002-1297-9792} } @CONFERENCE{MTMT:32559429, author = {Adonyi, Róbert and Kalauz, Károly and Bertók, Botond and L. T., Fan and Friedler, Ferenc}, booktitle = {Vocal 2008 : program and abstracts}, title = {Conceptual Design of Business Processes by Process-Network Synthesis}, unique-id = {32559429}, year = {2008}, pages = {34}, orcid-numbers = {Bertók, Botond/0000-0002-1297-9792} } @misc{MTMT:30730149, author = {Heckl, István and Adonyi, Róbert and Bertók, Botond and Friedler, Ferenc and L.T., Fan and Kovács, Zoltán}, title = {Formulating and Solving Vehicle Routing Problems by the P­graph Framework}, unique-id = {30730149}, year = {2008}, orcid-numbers = {Bertók, Botond/0000-0002-1297-9792} } @{MTMT:1230470, author = {Hegyháti, Máté and Adonyi, Róbert and Holczinger, Tibor and Friedler, Ferenc}, booktitle = {9th Conference of Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction: PRES 06}, title = {Demonstration program for S-graph based batch-process scheduling}, unique-id = {1230470}, year = {2008}, pages = {1378}, orcid-numbers = {Hegyháti, Máté/0000-0003-3689-9866; Holczinger, Tibor/0000-0003-4427-9253} } @{MTMT:1230468, author = {Adonyi, Róbert and Shopova, E and Friedler, Ferenc and Vaklieva-Bancheva, N}, booktitle = {9th Conference of Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction: PRES 06}, title = {Optimal schedule of a dairy manufactory}, unique-id = {1230468}, year = {2008}, pages = {1375} }