Sökning: "physical surrounding"

Visar resultat 11 - 15 av 440 uppsatser innehållade orden physical surrounding.

1. 11. Sustainable Production Patterns for Hydropower Units

   Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

   Författare :Hannington Kayanja; [2023]
   Nyckelord :Automatic control; Hydropower modelling; PD-controller; Sustainable power production; Water level control.;

   Sammanfattning : Globally, a significant portion of energy comes from hydropower. However, harnessing hydro energy interrupts the natural state of river flows, thus affecting the ecological processes of the surrounding communities. LÄS MER

3. 12. Living with the surrounding conditions - Towards a more sustainable way of dwelling in an urban context

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Raphael Börlin; [2023]
   Nyckelord :adaptive housing; performative dwelling; lowtech; typology; climate conditions; urban housing; Arts and Architecture;

   Sammanfattning : Historically, inhabitants have always altered their domestic spaces to adapt to different environmental conditions and to meet personal needs. Especially in rural dwellings, lowtech but very effective and simple ways of adaptations have been and are still in use. LÄS MER

4. 13. The Battle of Words. Uncovering the Narratives of the Conflict in Ukraine

   Master-uppsats, Lunds universitet/Sociologiska institutionen; Lunds universitet/Sociologi

   Författare :Anneli Perijäinen; [2023]
   Nyckelord :narrative criminology; presidential speech; conflict; war; emotion; threat; Social Sciences;

   Sammanfattning : What if the true battleground lies not in the physical confrontations but in the complex realm of narratives? This study explores the use of narratives employed by Vladimir Putin and Volodymyr Zelenskyy while shedding light on their techniques and the construction of competing narratives in the context of the conflict in Ukraine. Drawing on narrative theory and Philip Smith's narrative genres, the study aims to examine the leaders’ competing understandings and their use of emotions and notions of threat in relation to the Ukrainian conflict. LÄS MER

5. 14. Local traversability assessment in an unmanned ground vehicle : An analysis of mobility on the UGV Husky

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

   Författare :Kidus Y. Getahun; [2023]
   Nyckelord :UGV; Husky; Robotics Operating System; Traversability Estimation; Vehicle Dynamics; Elevation Mapping; UGV; Husky; Framkomlighets Bedömning; Fordonsdynamik;

   Sammanfattning : This thesis project aims to learn and understand more about implementing a path planner to the unmanned ground vehicle (UGV), UGV Husky, specifically its traversability algorithm, and investigate how it could be further improved. A surrounding grid is generated around the UGV where each cell contains information connected to its traversability. LÄS MER

7. 15. Spatial downscaling of gridded soil moisture products using optical and thermal satellite data: the effects of using different vegetation indices

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Tómas Halldórsson Alexander; [2023]
   Nyckelord :Physical Geography and Ecosystem Analysis; Remote Sensing; Soil moisture; Downscaling; Vegetation index; Earth and Environmental Sciences;

   Sammanfattning : Soil moisture (SM) plays an important role in the exchange of heat and water between the surface and atmosphere, impacting water and energy cycles and the climate. Satellite remote sensing offers a global-scale estimation of SM; however, the coarse resolutions of satellite SM products, typically ranging from 25-50 km, are unsuitable for regional analysis. LÄS MER