A new control strategy for a signalized traffic intersection

A new control strategy for a signalized traffic intersection

A traffic control problem can be formulated as a decision-making problem for a stochastic dynamic system. Optimal traffic signal settings at intersections can minimize the vehicle delay time or the queue length at a stop line. In this paper, a new adaptive control strategy for signalized intersectio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Stubberud, A.R., Xiao-Hua Yu
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive control
Decision theory
Delay effects
Extraterrestrial measurements
Markov processes
Phase detection
Space stations
Time measurement
Traffic control
Vehicles
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Beschreibung
Zusammenfassung:A traffic control problem can be formulated as a decision-making problem for a stochastic dynamic system. Optimal traffic signal settings at intersections can minimize the vehicle delay time or the queue length at a stop line. In this paper, a new adaptive control strategy for signalized intersections is developed and tested by simulation. The simulation results show significant improvement over the traditional fully actuated control algorithm, especially for the case of high volume traffic demand.
DOI:10.1109/ITSC.1997.660489