Suppressing Shock Waves on the A1 in The Netherlands, Model Calibration and Model-Based Predictive Control

A. Hegyi; D. Ngo Duy; H. Schuurman; J Hellendoorn; S.P. Hoogendoorn; Stefano Stramigioli

doi:10.1109/ITSC.2003.1252036

Suppressing Shock Waves on the A1 in The Netherlands, Model Calibration and Model-Based Predictive Control

A. Hegyi, D. Ngo Duy, H. Schuurman, J Hellendoorn, S.P. Hoogendoorn, Stefano Stramigioli

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

1 Citation (Scopus)

Abstract

We now apply the model predictive control (MPC) of speed limits that we have presented in previous publications to a calibrated METANET model of a 19 km stretch of the real-world freeway A1 in The Netherlands. This freeway regularly suffers from shock waves originating mainly from on-ramps, and speed limits are now used to suppress these shock waves. First, we calibrate and validate the extended METANET model with data from the A1 freeway, and we use the Delft OD method to estimate the origin-destination patterns that are needed for the simulation of the destination oriented traffic. Next, we verify from data whether the necessary conditions for applying speed limits against shock waves are satisfied. We show that the MPC controller performs well even under the assumption that the traffic demand is not known on the on-ramps and is known for only a few kilometers upstream and downstream of the controlled stretch. This approach results in an improvement of the total time spent in the network with about 15%.

Original language	English
Title of host publication	Proc. of the 2003 IEEE International Conference on Intelligent Transportation Systems
Place of Publication	Shanghai
Pages	-
DOIs	https://doi.org/10.1109/ITSC.2003.1252036
Publication status	Published - 8 Jan 2004
Event	6th IEEE International Conference on Intelligent Transportation Systems, ITSC 2003 - Shanghai, China Duration: 12 Oct 2003 → 15 Oct 2003 Conference number: 6

Conference

Conference	6th IEEE International Conference on Intelligent Transportation Systems, ITSC 2003
Abbreviated title	ITSC
Country	China
City	Shanghai
Period	12/10/03 → 15/10/03

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title = "Suppressing Shock Waves on the A1 in The Netherlands, Model Calibration and Model-Based Predictive Control",

abstract = "We now apply the model predictive control (MPC) of speed limits that we have presented in previous publications to a calibrated METANET model of a 19 km stretch of the real-world freeway A1 in The Netherlands. This freeway regularly suffers from shock waves originating mainly from on-ramps, and speed limits are now used to suppress these shock waves. First, we calibrate and validate the extended METANET model with data from the A1 freeway, and we use the Delft OD method to estimate the origin-destination patterns that are needed for the simulation of the destination oriented traffic. Next, we verify from data whether the necessary conditions for applying speed limits against shock waves are satisfied. We show that the MPC controller performs well even under the assumption that the traffic demand is not known on the on-ramps and is known for only a few kilometers upstream and downstream of the controlled stretch. This approach results in an improvement of the total time spent in the network with about 15%.",

author = "A. Hegyi and {Ngo Duy}, D. and H. Schuurman and J Hellendoorn and S.P. Hoogendoorn and Stefano Stramigioli",

year = "2004",

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isbn = "0-7803-8125-4",

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note = "6th IEEE International Conference on Intelligent Transportation Systems, ITSC 2003, ITSC ; Conference date: 12-10-2003 Through 15-10-2003",

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Hegyi, A, Ngo Duy, D, Schuurman, H, Hellendoorn, J, Hoogendoorn, SP & Stramigioli, S 2004, Suppressing Shock Waves on the A1 in The Netherlands, Model Calibration and Model-Based Predictive Control. in Proc. of the 2003 IEEE International Conference on Intelligent Transportation Systems. Shanghai, pp. -, 6th IEEE International Conference on Intelligent Transportation Systems, ITSC 2003, Shanghai, China, 12/10/03. https://doi.org/10.1109/ITSC.2003.1252036

Suppressing Shock Waves on the A1 in The Netherlands, Model Calibration and Model-Based Predictive Control. / Hegyi, A.; Ngo Duy, D.; Schuurman, H.; Hellendoorn, J; Hoogendoorn, S.P.; Stramigioli, Stefano.

Proc. of the 2003 IEEE International Conference on Intelligent Transportation Systems. Shanghai, 2004. p. -.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Ngo Duy, D.

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AU - Hellendoorn, J

AU - Hoogendoorn, S.P.

AU - Stramigioli, Stefano

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AB - We now apply the model predictive control (MPC) of speed limits that we have presented in previous publications to a calibrated METANET model of a 19 km stretch of the real-world freeway A1 in The Netherlands. This freeway regularly suffers from shock waves originating mainly from on-ramps, and speed limits are now used to suppress these shock waves. First, we calibrate and validate the extended METANET model with data from the A1 freeway, and we use the Delft OD method to estimate the origin-destination patterns that are needed for the simulation of the destination oriented traffic. Next, we verify from data whether the necessary conditions for applying speed limits against shock waves are satisfied. We show that the MPC controller performs well even under the assumption that the traffic demand is not known on the on-ramps and is known for only a few kilometers upstream and downstream of the controlled stretch. This approach results in an improvement of the total time spent in the network with about 15%.

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