Abstract
In this paper we develop a scenario-based Distributed Model Predictive Control (DMPC) approach for large-scale freeway networks. The uncertainties in a large-scale freeway network are categorized into global uncertainties for the overall network and local uncertainties for subnetworks. A reduced scenario tree is proposed, consisting of global scenarios and a reduced local scenario tree. For handling uncertainties in the scenario-based DMPC problem, a min-max setting is considered. A case study is implemented for investigating the scenario-based DMPC approach, and the results show that in the presence of uncertainties it is effective in improving the control performance with the queue length constraint being satisfied.
Original language | English |
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Title of host publication | Proceedings of the IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016 |
Editors | R. Rosetti, D. Wolf |
Place of Publication | Piscataway, NJ, USA |
Publisher | IEEE |
Pages | 1779-1784 |
ISBN (Electronic) | 978-1-5090-1889-5 |
DOIs | |
Publication status | Published - 2016 |
Event | ITSC 2016: 19th International Conference on Intelligent Transportation Systems - Rio de Janeiro, Brazil Duration: 1 Nov 2016 → 4 Dec 2016 Conference number: 19 |
Conference
Conference | ITSC 2016: 19th International Conference on Intelligent Transportation Systems |
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Abbreviated title | ITSC 2016 |
Country/Territory | Brazil |
City | Rio de Janeiro |
Period | 1/11/16 → 4/12/16 |
Keywords
- Uncertainty
- Traffic control
- Robustness
- Linear programming
- Predictive control
- Optimal control
- Couplings