Sökning: "Parallel processing"

Visar resultat 1 - 5 av 271 uppsatser innehållade orden Parallel processing.

  1. 1. FPGA Based Control of Multiple Electric Machines for Marine Propulsion Systems

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

    Författare :Simon Weideskog; [2024]
    Nyckelord :FPGA; Field Oriented Control; BLDC; SVPWM; SMO; Electric Drives; Electric Machines; Sliding Mode Observer; Marine Propulsion; Multiple Machines; Boat Motor; Fältorienterad styrning; marin framdrivning; elektriska drivsystem; elmaskiner; flertal maskiner; båtmotor;

    Sammanfattning : This master thesis addresses the control of electric propulsion motors in a marine context. The focus lies mainly on the implementation of field oriented control (FOC) in a field programmable gate array (FPGA). The hypothesis is that FPGAs provide performance advantages over microcontroller-based control solutions by enabling parallel processing. LÄS MER

  3. 2. A dynamic approach to sorting with respect to big data

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Filip Almström; [2023]
    Nyckelord :DynamicSort; sorting; dynamic; big data; comparing; characteristics; run-time;

    Sammanfattning : This study introduces a dynamic approach to sorting, making use of predictions and data gathered during run-time to optimize the sorting of the current data set. This approach is used to develop a sorting algorithm called DynamicSort which partitions data and calculates a partial standard deviation for each partition to determine which of two sorting algorithms should be used to sort the partition. LÄS MER

  4. 3. Håller kvinnliga revisorer en högrerevisionskvalité än manliga? : En empirisk studie om revisionskvalité och coronapandemins eventuella påverkan på skillnaden irevisionskvalité

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Företagsekonomi

    Författare :Lisa Hellsten; Elin Raattamaa; [2023]
    Nyckelord :Revisionskvalité; Corona; Kognitiva beteendeskillnader;

    Sammanfattning : Auditing is a function that operates in the public interest. By confirming or denying companies' financial information, trust and value is created for external stakeholders. LÄS MER

  5. 4. Low-power Implementation of Neural Network Extension for RISC-V CPU

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

    Författare :Dario Lo Presti Costantino; [2023]
    Nyckelord :Artificial intelligence; Deep learning; Neural networks; Edge computing; Convolutional neural networks; Low-power electronics; RISC-V; AI accelerators; Parallel processing; Artificiell intelligens; Deep learning; Neurala nätverk; Edge computing; konvolutionella neurala nätverk; Lågeffektelektronik; RISC-V; AI-acceleratorer; Parallell bearbetning;

    Sammanfattning : Deep Learning and Neural Networks have been studied and developed for many years as of today, but there is still a great need of research on this field, because the industry needs are rapidly changing. The new challenge in this field is called edge inference and it is the deployment of Deep Learning on small, simple and cheap devices, such as low-power microcontrollers. LÄS MER

  7. 5. Embedded digital filter design and implementation

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Xiao Su; [2023]
    Nyckelord :;

    Sammanfattning : Digital filters have been widely used in signal processing, to reduce or remove unwanted signals of different types, such as noise, and interference, and to enhance or keep desired signals. They are implemented as algorithms on an embedded system (a microcontroller) or a computer. LÄS MER