Sökning: "fredriksson"
Visar resultat 11 - 15 av 232 avhandlingar innehållade ordet fredriksson.
11. Exploratory experimental and theoretical studies of cyclone gasification of wood powder
Sammanfattning : This thesis describes an exploratory experimental and theoretical study of gasification of wood powder in a cyclone gasifier. The generated gas could be used to operate a gas turbine in a combined cyclone power plant. LÄS MER
12. CVD of titanium oxides and aluminium oxides
Sammanfattning : .... LÄS MER
13. Decadal effects of forest fire on biodiversity and browsing : a comparison between wildfire and prescribed burning
Sammanfattning : The role of fire as a natural disturbance in northern European boreal ecosystems has largely disappeared due to effective fire suppression with large consequences for fire-associated biodiversity. Recently, prescribed burns have been introduced as a conservation action that aims to promote biodiversity. LÄS MER
14. Laser on kinetic operator
Sammanfattning : This thesis highlights a variety of aspects within the field of mobile robots. The hinge is system architecture for mobile robots. For a mobile robot to be put into operation all necessary systems have to be functioning and control mechanisms have to be established. The robot may be set to operate autonomously as well as remotely controlled. LÄS MER
15. Navigation sensors for mobile robots
Sammanfattning : In mobile robot applications navigation systems are of great importance. Automation of mobile robots demands robust navigation systems. This thesis deals with a few solutions on how to help a mobile robot navigate in an environment. LÄS MER