A fresh look at ramp metering control: ALINEA without any tedious calibration

Abstract : ALINEA is a well known ramp metering closed-loop control the aim of which is to improve highway traffic. This report shows that ALINEA may be slightly modified in order to be efficiently implemented without any need of crucial time-varying quantities, like the critical density and the free-flow speed, which are most difficult to estimate correctly online. Some convincing computer experiments, which employ real data, are displayed and discussed.
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https://hal-polytechnique.archives-ouvertes.fr/hal-01117068
Contributeur : Michel Fliess <>
Soumis le : lundi 16 février 2015 - 13:30:09
Dernière modification le : samedi 18 février 2017 - 01:13:31
Document(s) archivé(s) le : jeudi 28 mai 2015 - 15:25:30

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ALINEA_Feb15.pdf
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  • HAL Id : hal-01117068, version 1

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Cédric Join, Hassane Abouaïssa, Michel Fliess. A fresh look at ramp metering control: ALINEA without any tedious calibration. [Research Report] Ecole polytechnique, Palaiseau, France. 2015. <hal-01117068>

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