Sökning: "Risley prisms"

Hittade 2 uppsatser innehållade orden Risley prisms.

1. 1. Investigation of a New Method for Drone Dazzling Using Laser

   Master-uppsats, Linköpings universitet/Reglerteknik

   Författare :Jens Grundmark; [2021]
   Nyckelord :Drone countermeasure; Risley prisms; Camera dazzling; Laser;

   Sammanfattning : Drones have become more common, and are commercially available for consumers. Small drones can be used for unauthorized information gathering, or to cause disruptions. This has created a need for safe, effective countermeasures against drones. In this thesis, a method for countermeasures against drone imaging is investigated. LÄS MER

3. 2. Modeling and Control of Risley Prism Beam Steering Including BLDC Motors

   Master-uppsats, Linköpings universitet/Reglerteknik

   Författare :Oscar Gunnarsson; [2016]
   Nyckelord :BLDC motor; Risley-prism; Inverse deflection; Ray tracing; Distortion; Vignetting;

   Sammanfattning : Saab AB Training & Simulation is specialized on military training, including laserbased training. To continue being the world leader in this area, a new generationof laser simulators needs to be developed. LÄS MER