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Communication Dans Un Congrès Année : 2016

Performance evaluation using closed queueing network in Bike Sharing Systems

Résumé

– The overpopulated cities complain about the congestion and the pollution made by conventional transport system. The Vehicle Sharing Systems come as a great solution for these problems. The vehicles can be Electrical Cars, Electrical Scooters, Electrical Bikes or conventional Bikes. Vélib' one of the biggest Bike Sharing System (BSS) with 18000 bikes, is operational in Paris since 2007. An Electrical Scooter Sharing System is in a testing phase in Paris (Cityscoot) and is planned to be fully operational in the middle of 2016. Already many cities, having such operational system, need tools to manage it and make it more efficient. The performance evaluation is needed to get insights and make strategic and operational decisions. We model the bike sharing system using the queueing theory, precisely the Closed Queueing Networks (CQN). For the derived class of network, the steady-state probability of the states of the network model has a product form solution. This allows us to use the Mean Value Analysis (MVA) to derive the mean performances in steady state. The mean number of bikes in the different stations is calculated as well as the availability of free bikes in a station. The utilisation rate of bikes is also deduced. Finally some strategic insights were deduced to get better performance of the system.
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Dates et versions

hal-01644060 , version 1 (21-11-2017)

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  • HAL Id : hal-01644060 , version 1

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Bacem Samet, Florent Couffin, Maher Barkallah, Marc Zolghadri, Mohamed Haddar. Performance evaluation using closed queueing network in Bike Sharing Systems. International Conference on Acoustics and Vibration, ICAV2016, Taher Fakhfekh, Mar 2016, Hammemet, Tunisia. ⟨hal-01644060⟩
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