Multiobjective optimization of greenhouse gas emissions enhancing the quality of service for urban public transport timetabling

D. Pena, A. Tchernykh, G. Radchenko, S. Nesmachnow, J. Ley-Flores, R. Nazariega

    Research output: Contribution to conference (No Proceedings)Paperpeer-review

    Abstract

    This paper presents a multiobjective cellular genetic algorithm to determine bus timetables using multiple vehicle types, considering restrictions of government agencies for public transport systems in the context of smart cities. The first objective is to reduce the greenhouse gas emissions by the minimization of number of vehicles wasting fuel transiting with low ridership. The second one is to minimize number of passengers that cannot move in a certain time-period increasing vehicles overload and waiting time. A set of non-dominated solutions represents different assignments of vehicles covering a given set of trips in a defined route. Our experimental analysis shows a competitive performance of the proposed algorithm in terms of convergence and diversity. It outperforms non-dominated sets provided by NSGA-n. © 2017 IEEE.
    Original languageEnglish
    Pages114-118
    Number of pages5
    DOIs
    Publication statusPublished - 2017
    Event4th International Conference on Engineering and Telecommunication - Moscow, Russian Federation
    Duration: 25 Nov 2020 → …

    Conference

    Conference4th International Conference on Engineering and Telecommunication
    Abbreviated titleEn and T 2017
    Country/TerritoryRussian Federation
    CityMoscow
    Period25/11/20 → …

    Keywords

    • evolutionary algorithms
    • greenhouse gas
    • metaheuristics
    • multiobjective optimization
    • public transport
    • Evolutionary algorithms
    • Genetic algorithms
    • Greenhouse gases
    • Mass transportation
    • Multiobjective optimization
    • Quality of service
    • Scheduling
    • Urban transportation
    • Vehicles
    • Cellular genetic algorithms
    • Competitive performance
    • Experimental analysis
    • Meta heuristics
    • Nondominated solutions
    • Public transport
    • Public transport systems
    • Urban Public Transport
    • Gas emissions

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