Sökning: "collision mitigation"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden collision mitigation.

1. 1. Temporary Halting of Wind Turbine Rotors toMitigate Effects on Birds

   Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Ola Hedberg; [2024]
   Nyckelord :Bird; mitigation; effect; wind farm; turbine; wind power; halting; collision; risk; birds; power; generation;

   Sammanfattning : This study assesses the viability of temporarily halting wind turbine operations as amitigation measure to protect bird populations during migration periods. Conducted in thenorthern Baltic, it examines the migration patterns, timings, and altitudes of various birdspecies, aiming to identify the most critical times for implementing turbine stoppages. LÄS MER

3. 2. Wildlife-vehicle collisions : An evaluation of the mitigation effect by ecoducts and fauna bridges in Sweden

   Magister-uppsats, Umeå universitet/Institutionen för geografi

   Författare :Anna Rietz; [2023]
   Nyckelord :Space time pattern mining; Space time cube; Emerging hot spot analysis; Overlay analysis; Bivariate choropleth map; ArcGIS Pro; Wildlife-vehicle collision WVC ; Annual daily traffic;

   Sammanfattning : The occurrence of wildlife vehicle collisions (WVCs) is an increasing problem in Sweden with a calculated increase of 45 percent from 2015 to 2022. The highest measured number of WVCs occurred in 2021 with over 67,000 reported incidents, where only the payment for the search of wounded animals were approximately 60 million Swedish crowns. LÄS MER

4. 3. Framework for visual conflict mitigation among concurrent WebXR applications

   Uppsats för yrkesexamina på avancerad nivå, Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Författare :Oscar Fredriksson; [2022]
   Nyckelord :Augmented Reality; AR; Virtual Reality; VR; WebXR; Application Concurrency; Visual Conflict; Conflict Mitigation; Collision Detection; Collision Avoidance;

   Sammanfattning : With the increasing interest in Virtual/Augmented Reality, the next generation of application platforms is emerging in the form of immersive and engaging experiences. The company Dewire Knightec is exploring an application platform based on the web technology WebXR where users can interact with multiple applications simultaneously. LÄS MER

5. 4. Development of a Low Earth Orbit Mission Preliminary Analysis Tool

   Master-uppsats, KTH/Rymdteknik

   Författare :Giada Staniscia; [2019]
   Nyckelord :Mission analysis; CubeSat; Propulsion; Low Earth Orbit LEO ; Perturbations; Atmospheric drag; Earth oblateness.;

   Sammanfattning : The objective of this project is the development of a mission analysis tool for the nanosatellite company GomSpace Sweden. Although there are many existing software, they can be quite complicated and time consuming to use. LÄS MER

7. 5. The effect of wildlife fences on ungulate vehicle collisions

   Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

   Författare :Freja De Prins; [2018]
   Nyckelord :ungulate vehicle collision; UVC; roe deer; moose; red deer; fallow deer; wild boar; mitigation; fence end; wildlife fence;

   Sammanfattning : Many of Sweden’s roads are fitted with wildlife fences to decrease the risk of ungulate vehicle collisions (UVCs). Nevertheless has it been observed that at the ends of these fences, the number of collisions actually increases. In this thesis, I examined if collision probability decreased with an increasing dis-tance from the fence end. LÄS MER