21/03/ SESAM – UAV seminarium Mari Persson
21/03/ Optical guidance system Anders Eriksson / Magnus Johnsson
21/03/ Optical guidance system based on computer vision + Complete determination of vehicle position and orientation + AUV already equipped with camera (multi-purpose use) + Functionality mainly in software - Limited working range
21/03/ Optical guidance system - Setup Power supply Control Driver Ignition pattern 10
21/03/ Optical guidance system, Land-based setup
21/03/ Track estimation 1m x y z
21/03/ Underwater setup
21/03/ Detection range Malmö Habour: 28 m (measured) Baltic Sea: 60 m (simulated)
21/03/ Conclusion An underwater optical guidance system has been constructed and built System performance has been evaluated The achieved performance at full functionality is sufficient to guide an UUV during docking The environment has a strong impact on the achieved working range