Sökning: "Emission Standards"

Visar resultat 26 - 30 av 109 uppsatser innehållade orden Emission Standards.

  1. 26. VePMAD: A Vehicular Platoon Management Anomaly Detection System : A Case Study of Car-following Mode, Middle Join and Exit Maneuvers

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

    Författare :Weaam Bayaa; [2021]
    Nyckelord :MDS; GMMHMM; PMP; Machine Learning; Bayesian information Criterion BIC ; Platoon Behavior Recognition; MDS; GMMHMM; PMP; Maskininlärnings; BIC; Plutonbeteendeigenkänning;

    Sammanfattning : Vehicle communication using sensors and wireless channels plays an important role to allow exchanging information. Adding more components to allow exchanging more information with infrastructure enhanced the capabilities of vehicles and enabled the rise of Cooperative Intelligent Transport Systems (C-ITS). LÄS MER

  3. 27. Developing a Parameterized Embodied Emissions Calculator for telecommunication networks equipment (PEEC)

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

    Författare :Maël Madon; [2021]
    Nyckelord :;

    Sammanfattning : Temperature on the surface of the earth has already increased by 1°C above pre-industriallevels. To have a chance to keep global warming under 1,5°C, greenhouse gas emissions fromhuman activities should be halved by 2030, reaching net zero in 2050. Every business sectoris concerned. LÄS MER

  4. 28. Optical characterisation of AAO/CsPbBr3 perovskite nanocomposites

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Klára Nováková; [2021]
    Nyckelord :perovskite; scintillator; optoelectronics; semiconductor; X-ray detection; Physics and Astronomy;

    Sammanfattning : Direct bandgap metal lead halide perovskites offer promising optoelectronic properties desirable in a wide range of applications including photodetection. However, the incomplete and poor understanding of the photophysical processes taking place in these materials, along with their poor stability, is the bottleneck for optimisation and further development of metal halide perovskite devices. LÄS MER

  5. 29. Circular economy in the construction industry: An insight into the difficulties and possibilities with improving the concrete recycling rate for housing in Sweden

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Emelie Sundlin; [2021]
    Nyckelord :Sustainable Development; Circular Economy; Concrete Recycling; Recycled Aggregate; Housing; Construction Waste;

    Sammanfattning : In accordance with the Paris Agreement and the national goal of climate neutrality by 2045, Sweden needs to lower its greenhouse gas emissions. The second-largest source of CO2 emissions in the country comes from the production of cement, one of the main ingredients of concrete. LÄS MER

  7. 30. Övertoner i lågspänningsnätet : Påverkan från storskalig introduktion av solcellsanläggningar och elfordonsladdning

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Hilda Andersson-Gran; [2021]
    Nyckelord :övertoner; solceller; elbilar; elfordon; elkvalitet; olinjär last; omriktare; lågspänningsnät;

    Sammanfattning : The number of solar panel systems and electric vehicle charging in the low voltage grid is increasing rapidly, due to climate- and environmental targets. These nonlinear loads inject harmonics into the grid, which could impact power quality as well as the wear and life of power grid components, such as transformers and cables. LÄS MER