Natalia Bakhtadze, Kirill Chernyshov, Alexandre Dolgui, Vladimir Lototsky
1 Applied Operations Research & Operations Management, The Faculty of Engineering and Science, Aalborg University, VBN2 Department of Mechanical and Manufacturing Engineering, The Faculty of Engineering and Science, Aalborg University, VBN3 The Faculty of Engineering and Science, Aalborg University, VBN4 Logistics, The Faculty of Engineering and Science, Aalborg University, VBN5 Dept. of Computer Science and Management, Koszalin University of Technology, Sniadeckich 2, 75-453 Koszalin, Poland,(email@example.com).6 Dept. of Business Informatics, Warsaw University of Technology, Narbutta 85, 02-524 Warsaw, Poland, (Z.Banaszak@wz.pw.edu.pl)
This paper concerns multimodal transport systems (MTS) represented by a supernetworks in which several unimodal networks are connected by transfer links and focuses on the scheduling problems encountered in these systems. Assuming unimodal networks are modeled as cyclic lines, i.e. the routes determining stream-like moving transportation means, a problem of an alternative itinerary selection for an origin–destination (O-D) trip in the context of emergency relief is considered. Emergency relief dealing with the contingency events and deciding on MTS robustness can be evaluated in terms of feasible itineraries for assumed (O-D) trip. Since itinerary planning problem, constitutes a common routing and scheduling decision faced by travelers, hence the main question regards of itinerary replanning and particularly a method aimed at prototyping of mode sequences and paths selections. The declarative model of multimodal processes driven itinerary planning problem is our main contribution. Illustrative examples providing alternative itineraries in some cases of MTS malfunction are presented.
Ifac Proceedings Volumes, 2013, p. 2092-2097
cyclic / multimodal process, itinerary planning, transport system, declarative modeling
Main Research Area:
Ifac Workshop Series
2013 IFAC Conference on Manufacturing Modelling, Management, and Control,, 2013