A dissipativity-based approach to traffic signal control for an over-saturated intersection |
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| Authors: | Fadi Motawej Rachid Bouyekhf Abdellah El Moudni |
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| Institution: | Laboratoire des systèmes et transports (SeT), UTBM, Site de Belfort, Belfort Technopôle, 90010 Belfort Cedex, France |
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| Abstract: | In this paper, using the energy concept, the control of traffic flow by traffic lights on an over-saturated single intersection is addressed. By regarding the flow entry of vehicles as the energy stored in the system, we show that the dissipative system theory can be applied. As a result, a state feedback control law is found in terms of the solution of an associated dissipation equation that renders the system non-accumulative, i.e., to get out of the over-saturation situation. The results of the simulations indicate that our control strategy guarantees a high degree of control benefit. |
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