Essays about: "konvex optimering"

Showing result 1 - 5 of 9 essays containing the words konvex optimering.

  1. 1. Assessing the Streamline Plausibility Through Convex Optimization for Microstructure Informed Tractography(COMMIT) with Deep Learning

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Xinyi Wan; [2023]
    Keywords : Tractography; dMRI; Filtering Methods; Deep Learning; Classification;

    Abstract : Tractography is widely used in the brain connectivity study from diffusion magnetic resonance imaging data. However, lack of ground truth and plenty of anatomically implausible streamlines in the tractograms have caused challenges and concerns in the use of tractograms such as brain connectivity study. READ MORE

  2. 2. Far-field pattern synthesis of transmitarray antennas using convex optimization techniques

    University essay from KTH/Tillämpad fysik

    Author : Marie Defives; [2022]
    Keywords : Applied physics; Transmitarray antennas; convex optimization; Tillämpad fysik; Transmitarray-antenner; konvex optimering;

    Abstract : Transmitarrays antennas (TAs) can be seen as the planar counterpart of optical lenses. They are composed of thin radiating elements (unit cells) which introduce different local phase shifts on an incident electromagnetic wave, emitted by a primary source, and re-radiate it. READ MORE

  3. 3. Convex Optimization-based Design of a Speed Planner for Autonomous Heavy Duty Vehicles

    University essay from KTH/Optimeringslära och systemteori

    Author : Simon Frölander; Rawan Hasan; [2019]
    Keywords : ;

    Abstract : The objective of this master thesis is to design a speed planner for a heavy duty vehicle (HDV) that focuses on achieving a time efficient and comfortable driving, given different constraints such as road geometry, vehicle dynamics, acceleration, deceleration, speed limits etc. through an optimization based approach, namely by formulating it as a convex problem in a receding horizon fashion. READ MORE

  4. 4. Guidance strategies for the boosted landing of reusable launch vehicles

    University essay from KTH/Rymdteknik

    Author : Agathe Carpentier; [2019]
    Keywords : guidance; Callisto; convex optimization; adaptative pseudo-spectral interpolation; GNC; thesis;

    Abstract : This document presents the results of the master thesis conducted from April 2019 to October 2019 under the direction of CNES engineer Eric Bourgeois, as part of the KTH Master of Science in Aerospace Engineering curriculum. Within the framework of development studies for the Callisto demonstrator, this master thesis aims at studying and developing possible guidance strategies for the boosted landing. READ MORE

  5. 5. Water Distribution Networks: Leakage Management using Nonlinear Optimization of Pressure

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Deepak Vasudevan; [2018]
    Keywords : ;

    Abstract : The eective management of water distribution systems is gaining tremendousfocus within the scientic community thanks to the Internet of Things.This report is an exploration attempt into the mathematical optimization ofa water distribution network under the inuence of leakages caused by deteriorationwithin the distribution network. READ MORE