Essays about: "heuristic location method"

Showing result 1 - 5 of 12 essays containing the words heuristic location method.

  1. 1. Randomized heuristic scheduling of electrical distribution network maintenance in spatially clustered balanced zones

    University essay from KTH/Geoinformatik

    Author : Carolina Offenbacher; Ellen Thornström; [2022]
    Keywords : Capacitated Vehicle Routing Problem; Electrical distribution network; Heuristic algorithm; Scheduling; Handelsresandeproblemet; Eldistributionsnätverk; Heurustik algortim; Schemaläggning;

    Abstract : Reliable electricity distribution systems are crucial; hence, the maintenance of such systems is highly important, and in Sweden strictly regulated. Poorly planned maintenance scheduling leads unnecessary driving which contributes to increased emissions and costs. READ MORE

  3. 2. Lagrangian Bounding and Heuristics for Bi-Objective Discrete Optimisation

    University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakulteten

    Author : Ida Åkerholm; [2022]
    Keywords : Lagrangian relaxation; bi-objective optimisation; Pareto frontier; heuristics; discrete optimisation;

    Abstract : For larger instances of multi-objective optimisation problems, the exact Pareto frontier can be both difficult and time-consuming to calculate. There is a wide range of methods to find feasible solutions to such problems, but techniques for finding good optimistic bounds to compare the feasible solutions with are missing. READ MORE

  4. 3. Multi-objective optimization for placing airspace surveillance observers

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Amanda Anderson; [2021-08-13]
    Keywords : Facility location; multi-objective optimization; ant colony algorithm; genetic algorithm; pareto optimal; observer placement; 3D viewshed;

    Abstract : Reconnaissance is an important aspect of military planning. Tools that help an alysts monitor and make informed choices are vital for avoiding costly situations. The use of ground-based radar sensors is a common method for monitoring for both land-based and airborne threats. READ MORE

  5. 4. Optimization of Storage Categorization : A simulation based study of how categorization strategies affect the order fulfillment time in a multi-picker warehouse

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Linnea Nilsson; Linnea Tiensuu; [2018]
    Keywords : Storage categorization; Multi-picker system; Multi-item order system; Storage Location Assignment Problem; Discrete event simulation;

    Abstract : The most costly and labor-intensive activity for almost every warehouse is the order picking process and a key challenge for manufacturing companies is to store parts in an efficient way. Therefore, to minimize the order retrieval time when picking from a storage, the need of a sufficient storage categorization strategy becomes vital. READ MORE

  6. 5. Utilizing the Degrees of Freedom in Radiation Therapy Optimization

    University essay from KTH/Optimeringslära och systemteori

    Author : Henrik Olsson; [2017]
    Keywords : ;

    Abstract : The development of advanced software for radiation therapy treatment has had a significant role in the last decades’ improvements in cancer treatment. By optimizing the radiation dose given to each patient, the probability of a successful treatment increases. READ MORE