Sökning: "Uno Ström"

Hittade 5 uppsatser innehållade orden Uno Ström.

  1. 1. Lightweight elevator : A portable elevator capable of climbing rooftops

    Kandidat-uppsats, KTH/Mekatronik

    Författare :Tore Malmström; Carl Göransson; [2021]
    Nyckelord :Mechatronics; elevator; winch; Arduino; DCmotor; Hall sensor; H-bridge; Mekatronik; hiss; vinsch; Arduino; Likstr¨omsmotor; Hall sensor; H-brygga;

    Sammanfattning : The purpose of this project is to design and construct a portable lightweight elevator for transportation of goods to rooftops. The elevator should be easy to transport, assemble and disassemble, it should also be useful at various heights and for a wide range of roof inclinations. LÄS MER

  3. 2. Heteroleptic Copper (I) Complexes as Photosensitizers in Dye-Sensitized Solar Cells

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Angela Raffaella Pia Pizzichetti; [2019]
    Nyckelord :Dye-Sensitized Solar Cells; Chemical and Environmental Engineering; Photovoltaic; Copper I complexes;

    Sammanfattning : Modern civilization highly depends on energy and finding alternative sources to fossil fuels becomes more and more necessary. The sun is the most abundant energy source available and exploiting it efficiently would result in a great environmental and economic breakthrough. LÄS MER

  4. 3. Dynamic Graph Embedding on Event Streams with Apache Flink

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

    Författare :Massimo Perini; [2019]
    Nyckelord :Dynamic Graph; Representation Learning; Stream; Real-Time Data Processing; Scalable Graph Processing; Graph Neural Network; Experience Replay; Grafi dinamici; Representation Learning; Flussi di dati; Elaborazione in tempo reale; Elaborazione di grafi scalabile; Reti neurali per grafi; Experience Replay; Dynamisk graf; Representationsinlärning; ström; databehandling i realtid; skalbar grafbehandling; grafiskt neuralt nätverk; erfarenhetsåterspelning;

    Sammanfattning : Graphs are often considered an excellent way of modeling complex real-world problems since they allow to capture relationships between items. Because of their ubiquity, graph embedding techniques have occupied research groups, seeking how vertices can be encoded into a low-dimensional latent space, useful to then perform machine learning. LÄS MER

  5. 4. Electrical skateboard with cruise control : Comparing energy consumption with and without cruise control

    Kandidat-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :LUKAS PRUSAKIEWICZ; FREDRIK LINDSTROM; [2017]
    Nyckelord :;

    Sammanfattning : The use of electric skateboards as small transport vehicleshas gained in popularity during the latest years, and thereare numerous manufacturers on the market.This report will go through the building of an electricskateboard and implementation of a cruise control. LÄS MER

  7. 5. Design and implementation of an impedance analyzer based on Arduino Uno : A pilot study of bioelectrical impedance analysis

    Master-uppsats, KTH/Skolan för teknik och hälsa (STH)

    Författare :Jing Wang; [2015]
    Nyckelord :;

    Sammanfattning : Electrical bioimpedance measurement is widely used today for monitoring body condition. The applications include and go beyond, body composition assessment, nutritional status evaluation, and cancer detection. LÄS MER