Sökning: "mapping space"

Visar resultat 21 - 25 av 278 uppsatser innehållade orden mapping space.

  1. 21. Heat recovery from vacuum brazing furnaces

    Master-uppsats, Lunds universitet/Avdelningen för Installations- och klimatiseringslära

    Författare :Oliver Robertsson; Rasmus Wikman; [2023]
    Nyckelord :Waste heat; Vacuum furnace; Heat recovery; HVAC; Technology and Engineering;

    Sammanfattning : By partly replacing the use of primary energy sources with waste heat recovery, climate and environmental goals for the future will be closer at hand. This thesis investigates the waste heat potential of Alfa Laval's vacuum brazing furnaces in Ronneby and alternative ways of integrating the furnace's waste heat into the building's HVAC system. LÄS MER

  3. 22. Tensor rank and support rank in the context of algebraic complexity theory

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Pelle Andersson; [2023]
    Nyckelord :linear algebra; tensor product; tensor rank; matrix multiplication; complexity; linjär algebra; tensorprodukt; tensorrang; matrismultiplikation; komplexitet;

    Sammanfattning : Starting with the work of Volker Strassen, algorithms for matrix multiplication have been developed which are time complexity-wise more efficient than the standard algorithm from the definition of multiplication. The general method of the developments has been viewing the bilinear mapping that matrix multiplication is as a three-dimensional tensor, where there is an exact correspondence between time complexity of the multiplication algorithm and tensor rank. LÄS MER

  4. 23. A Conceptual Design to Enable Lunar 3D Mapping : Analysis Based Design of A Mechanism to Facilitate Electrical Sensor Packaging and Deployment on The Lunar Regolith

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Fatemehsadat Shahrokhi; Soheil Keipour; [2023]
    Nyckelord :Lunar 3D Mapping; Lunar Mining; Structural Analysis; Sensor Probes; Digital Prototyping;

    Sammanfattning : The prospect of mining the moon to extract valuable resources that facilitates upcoming space exploration is what the space industry invests in, in recent years.The Lunar exploration is a solid stepping stone to enable further space exploratory missions, especially Mars. LÄS MER

  5. 24. Skolans arbete med inkluderingav nyanlända elever : En kvalitativ studie av lärares uppfattningar iteoretiska samt praktisk-estetiska ämnen

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Amanda Edberg Wilhelmsson; [2023]
    Nyckelord :Nyanländ elev; inkluderingsarbete; kartläggning; teoretiskt- och praktiskestetiskt ämne.;

    Sammanfattning : This study is based on my own previous experiences in schools, partly duringmy internship, partly during my years as an unlicensed teacher. It arouses acuriosity where my commitment to this is strengthened as it is knowledgethat is needed for my future professional role as a subject teacher. LÄS MER

  7. 25. Arbitrary motion Synthetic Aperture Radar

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Filip Alberius; Erik Rolander; [2023]
    Nyckelord :RADAR; SAR; Synthetic Aperture Radar; Pulsed Coherent Radar; PCR; VR; Virtual Reality; IMU; Inertial Measurment Unit; VAA; Virtual Antenna Array; Obstacle detection; Signal Processing; Matched Filter Method.; Technology and Engineering;

    Sammanfattning : Syftet med denna avhandling är att utveckla en ny metod för att producera bilder med syntetisk aperturradar (SAR), med utgångspunkt i scenarier med arbiträr rörelse vad gäller radarsensorn. SAR är en väletablerad metod för att skapa 2- eller 3-dimensionella radarbilder, som traditionellt sett antar att radar-sensorns rörelse är linjär och förutsägbar. LÄS MER