Toward real-world vehicle placement optimization in round-trip carsharing

Conference proceedings article


ผู้เขียน/บรรณาธิการ


กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง


รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่งChangaival B., Guinand F., Danoy G., Brust M.R., Kliazovich D., Musial J., Lavangnananda K., Bouvry P.

ผู้เผยแพร่Hindawi

ปีที่เผยแพร่ (ค.ศ.)2019

หน้าแรก1138

หน้าสุดท้าย1146

จำนวนหน้า9

ISBN9781450361118

นอก0146-9428

eISSN1745-4557

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85072335078&doi=10.1145%2f3321707.3321825&partnerID=40&md5=1be82f086402d061f546de9a7d7509b2

ภาษาEnglish-Great Britain (EN-GB)


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บทคัดย่อ

Carsharing services have successfully established their presence and are now growing steadily in many cities around the globe. Carsharing helps to ease traffic congestion and reduce city pollution. To be efficient, carsharing fleet vehicles need to be located on city streets in high population density areas and considering demographics, parking restrictions, traffic and other relevant information in the area to satisfy travel demand. This work proposes to formulate the initial placement of a fleet of cars for a round-trip carsharing service as a multi-objective optimization problem. The performance of state-of-the-art metaheuristic algorithms, namely, SPEA2, NSGA-II, and NSGA-III, on this problem is evaluated on a novel benchmark composed of synthetic and real-world instances built from real demographic data and street network. Inverted generational distance (IGD), spread and hypervolume metrics are used to compare the algorithms. Our findings demonstrate that NSGA-II yields significantly lower IGD and higher hypervolume than the rest and SPEA2 has a significantly better diversity if compared with NSGA-II and NSGA-III. ฉ 2019 Copyright held by the owner/author(s). Publication rights licensed to the Association for Computing Machinery.


คำสำคัญ

CarsharingMetaheuristicVehicle Placement


อัพเดทล่าสุด 2023-02-10 ถึง 07:36