This paper describes a general approach to the specification the stable regime speed-flow function, for motorways, as a part of the stable regime Stochastic Fundamental Diagram consistent with main assumptions of Transportation Systems Theory. Main original elements are:
• Specification of speed-flow functions consistent with travel time function, such as BPR-like functions;
• Calibration from disaggregate data, say data from single vehicle trajectories;
• Specification of the speed r. v. distribution consistent with those used in RUT for route choice behavior modelling, such as Gamma, Inv-Gamma.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:85963 |
| Date | 23 June 2023 |
| Creators | Cantarella, Giuio Erberto, Cipriani, Ernesto, Gemma, Andrea, Giannattasio, Orlando, Mannini, Livia |
| Contributors | Technische Universität Dresden |
| Publisher | TUDpress |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:conferenceObject, info:eu-repo/semantics/conferenceObject, doc-type:Text |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 978-3-95908-296-9, urn:nbn:de:bsz:14-qucosa2-858198, qucosa:85819 |
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