Sökning: "green vehicle routing"

Hittade 4 uppsatser innehållade orden green vehicle routing.

  1. 1. Modelling and Optimization of Simultaneous Froward- and Reverse Logistics as Capacitated Vehicle Routing Problem : An optimization simulation model problem

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Md Kamrul Islam; [2022]
    Nyckelord :Optimization; Last-mile delivery; VRP; Capacitated Vehicle Routing Problem; Green Vehicle Routing Problem; CO2 emissions.;

    Sammanfattning : Environmental issues are a vital concern in today’s world. The Swedish government and local businesses are developing a sustainable business and eco-friendly environment for city inhabitants. Last-mile pickup and delivery services are a key concern, which significantly impacts the environment and society. LÄS MER

  3. 2. Navigating the concrete jungle : Route planning in urban last-mile delivery

    Magister-uppsats, Umeå universitet/Institutionen för geografi

    Författare :Thomas Ebenspanger; [2022]
    Nyckelord :last-mile delivery; green last-mile; e-commerce; route planning; vehicle routing problem; GIS; network analysis;

    Sammanfattning : The e-commerce market has developed massively since the 1990ies. In addition to a general change of shopping behavior, the COVID-pandemic increased the importance of online shopping. This study is about the transportation of e-commerce parcels on the last mile in urban areas, so called last-mile delivery. LÄS MER

  4. 3. Capacitated Multi Depot Green Vehicle Routing for Transporting End-of-Life electrical waste : A practical study on environmental and social sustainability within the field of CMDGVRP with heterogeneous fleets

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Karl-Johan Djervbrant; Andreas Häggström; [2021]
    Nyckelord :VRP; GVRP; CMDGVRP; Routing; Optimization; Environmental; Sustainability; Environmental sustainability; Social sustainability; Waste collection; Heterogeneous fleet;

    Sammanfattning : A comprehensive study is presented of the Capacitated Multi DepotGreen Vehicle Routing Problem (CMDGVRP) applied to a heterogeneous fleet of electronic waste collecting vehicles with two objectives: to reduce the total fuel consumption of the vehicles (environmental sustainability) and to limit the continuous drive-time of the drivers (social sustainability). Research has been limited from this aspect, and in this study, the focus is on the practical application of pickup and delivery of electronic waste. LÄS MER

  5. 4. The impact on fuel costs when optimizing speed and weight in a single truck transportation system.

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Tim Saxman; [2017]
    Nyckelord :Speed optimization; weight optimization; transportation system; green vehicle routing; vehicle routing problem; VRP; GVRP;

    Sammanfattning : Traditionally, route planning in the transportation sector has only focused on minimizing the total distance driven when transporting goods or people. This is often done using software tools since planning the optimal route is a complex task that is hard to solve by hand. LÄS MER