2014
DOI: 10.1139/cjce-2013-0164
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DynaTAM: an online algorithm for performing simultaneously optimized proactive traffic control for freeways

Abstract: Modern proactive control algorithms can perform real-time traffic state prediction and help determine control plans for active traffic control measures, such as ramp metering (RM) and variable speed limit (VSL). In this study, a control algorithm, DynaTAM (Dynamic Analysis Tool for Active Traffic Demand Management), is proposed for prediction-based, integrated optimization control. DynaTAM considers the correlations between the implemented control measures and determines the control plan for both RM and VSL at… Show more

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Cited by 6 publications
(3 citation statements)
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“…In order to evaluate the performance of the proposed driver response model, an enhanced prediction-based active traffic control algorithm previously proposed by the authors in [3,20] was adopted in this study. For the readers' convenience, here the authors briefly introduce the basic concept of the control algorithm and where the driver response model proposed in this paper fits in.…”
Section: Prediction-based Vsl Controlmentioning
confidence: 99%
“…In order to evaluate the performance of the proposed driver response model, an enhanced prediction-based active traffic control algorithm previously proposed by the authors in [3,20] was adopted in this study. For the readers' convenience, here the authors briefly introduce the basic concept of the control algorithm and where the driver response model proposed in this paper fits in.…”
Section: Prediction-based Vsl Controlmentioning
confidence: 99%
“…To provide the necessary background, the basic structure of the DynaTAM control algorithm is introduced in this section. For a detailed system design, please refer to Fang et al [5,22].…”
Section: Dynatam Control Algorithmmentioning
confidence: 99%
“…Relying on an embedded macroscopic traffic state prediction model, DynaTAM predicts traffic states to anticipate incoming traffic congestion and provides control plan recommendations to optimize the network-wide traffic condition. The DynaTAM system has achieved significant improvements in terms of enhancing the mobility of the studied highway corridor [5].…”
Section: Introductionmentioning
confidence: 99%