Essays about: "routing challenges"

Showing result 1 - 5 of 35 essays containing the words routing challenges.

1. 1. Route Planning of Battery Electric Heavy-Duty Commercial Vehicles : Using Contraction Hierarchies and Mixed Integer Programming

   University essay from Uppsala universitet/Datalogi

   Author : Olle Delborg; Elias Insulander; [2023]
   Keywords : route planning; route optimization; contraction hierarchies; mixed integer programming; vehicle routing problem; electric trucks; electric vehicles; battery; openstreetmap; shortest path; Dijkstra;

   Abstract : This thesis addresses route planning of Battery Electric Heavy-Duty Commercial Vehicles to enhance the reliability of electric vehicle transport. Collaborating with Scania, a Swedish truck manufacturing company, the goal is to develop a pipeline that uses open source data from OpenStreetMap and performs a modified Contraction Hierarchy in order to create a graph that can be used as input to a modified Vehicle Routing Problem formulation using Mixed Integer Programming. READ MORE

3. 2. Transport logistics for a biogas plant : an approach for an optimal collection of manure from local farms by the planned biogas plant Biogas Väst Skaraborg AB

   University essay from SLU/Dept. of Economics

   Author : Adam Landelius; William Wejsfelt; [2023]
   Keywords : VRP; IRP; VRPB; IRPB; logistics; optimising; biogas;

   Abstract : Vehicle routing problems (VRPs) are a prevalent concern for businesses that rely on effective logistics to collect and transport items. Biogas Väst, a company that collects liquid manure from local farms and returns residue, is facing a VRP that includes both linehaul and backhaul operations. READ MORE

4. 3. Standardization of layout routing using product development and process optimization: A concept study conducted at Quintus Technologies AB : Master thesis work 30 credits, Advanced level

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Robert Haddad; Shwan Barzo; [2023]
   Keywords : Optimization; Standardization; Module; Structure; CAD-model; Layout routing; Optimering; Standardisering; Modul; Struktur; CAD-modell; Layout routing;

   Abstract : Moving from a project-based to a product-based organization comes with its own challenges, which goes for most organizations when one business model is changed to another. These changes lead to uncertainties in the work for the engineers, where lead time increases and time for the projects. READ MORE

5. 4. Energy Efficient Communication Scheduling for IoT-based Waterbirds Monitoring: Decentralized Strategies

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Otabek Sobirov; [2022]
   Keywords : TSCH; 6TiSCH; RPL; scheduling; energy consumption; COOJA; autonomous scheduling; distributed scheduling; reinforcement learning; RL-based scheduling; Q-Learning;

   Abstract : Monitoring waterbirds have several benefits, including analyzing the number of endangered species, giving a reliable indication of public health, etc. Monitoring waterbirds in their habitat is a challenging task since the location is distant, and the collection of monitoring data requires large bandwidth. READ MORE

6. 5. Developing a Rainfall-Runoff Routing Model using  Spatially Distributed Travel Times : Modelling a Cloudburst Event in an Urban Catchment

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Sara Ekeroth; [2022]
   Keywords : Excess rainfall; Runoff routing; Cloud burst; Pluvials; GIS; ArcPy; Effektiv nederbörd; Avrinningsmodell; Skyfall; Pluviala översvämningar; Geodata; ArcPy;

   Abstract : The future holds challenges for urban areas when it comes to handling pluvial floodings, occurring when the rainfall intensity exceeds both the man-made and natural infiltration and drainage capacity. To gain understanding of the effects and needed measures, tools for modelling the urban response to events such as cloudbursts are needed. READ MORE