Sökning: "meta-heuristic"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet meta-heuristic.

  1. 1. Comprehensive Study of Meta-heuristic Algorithms for Optimal Sizing of BESS in Multi-energy syste

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Joakim Ginste; [2022]
    Nyckelord :BESS; Energy arbitrage; Firefly algorithm; Genetic algorithm; Peak shaving; BESS; energiarbitrage; Firefly algorithm; Genetic algorithm; spetslastutjämning;

    Sammanfattning : The question of finding the optimal size for battery energy storage systems (BESS) to be used for energy arbitrage and peak shaving has gained more and more interest in recent years. This is due to the increase in variability of electricity prices caused by the increase of renewable but also variable electricity production units in the electricity grid. LÄS MER

  3. 2. A Comparative Study of Optimization Methods for a Resource Allocation in Mobile Communications

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Dexter Leander; [2022]
    Nyckelord :;

    Sammanfattning : This thesis addresses a resource allocation problem in mobilecommunications. The objective is to allocate a set of resource blocks to a set of users in a way that the total transmission rate between them is maximized. LÄS MER

  4. 3. Bayesian Parameter Tuning of the Ant Colony Optimization Algorithm : Applied to the Asymmetric Traveling Salesman Problem

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

    Författare :Emmy Yin; Klas Wijk; [2021]
    Nyckelord :;

    Sammanfattning : The parameter settings are vital for meta-heuristics to be able to approximate the problems they are applied to. Good parameter settings are difficult to find as there are no general rules for finding them. Hence, they are often manually selected, which is seldom feasible and can give results far from optimal. LÄS MER

  5. 4. Evaluating Different Genetic Algorithms for a State-machine Combining Assignment Problem

    Master-uppsats, Karlstads universitet

    Författare :Jonathan Hillblom; [2020]
    Nyckelord :Genetic algorithm; meta-heuristic; assingment problem; 2 dimensional representation; state-machine combining;

    Sammanfattning : Deep packet inspection (DPI) is useful as a tool for analyzing internet traffic. Regular expressions (regexps) can be used to detect the network traffic patterns that the DPI is able to identify. LÄS MER

  7. 5. Task Scheduling Using Discrete Particle Swarm Optimisation

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

    Författare :Hampus Karlberg; [2020]
    Nyckelord :Scheduling; Discrete Particle Swarm Optimisation; Wireless Networks; Meta Heuristic; Machine Learning; Schemaläggning; diskret Particle Swarm Optimisation; Trådlösa Nätverk; Metaheurestik; Maskininlärning;

    Sammanfattning : Optimising task allocation in networked systems helps in utilising available resources. When working with unstable and heterogeneous networks, task scheduling can be used to optimise task completion time, energy efficiency and system reliability. The dynamic nature of networks also means that the optimal schedule is subject to change over time. LÄS MER