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MAV’08 Research Update. Abe Bachrach Ruijie He Sam Prentice Nicholas Roy Feb 14, 2008 Happy Valentine’s!. Mission Description. Scenario Terrorists have taken over bank building 1km away Holding hostages in 1 of the rooms 1 Guard vehicle circling area, mines present Mission
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MAV’08 Research Update Abe Bachrach Ruijie He Sam Prentice Nicholas Roy Feb 14, 2008 Happy Valentine’s!
Mission Description • Scenario • Terrorists have taken over bank building 1km away • Holding hostages in 1 of the rooms • 1 Guard vehicle circling area, mines present • Mission • Rescue hostages in 40 minutes • Assets • MAVs less than 30cm in size • 2 commandos, communicate via radio • Ground robots for disabling mines
Team MIT’s strategy • Fly helicopters to bank building • Perform coverage pattern to search for guard, map environment • Use Google maps/Vision SLAM to identify obstacle/goal locations
Hardware • Sensors • GPS, IMU, compass, Pressure sensor • 2.4Ghz camera • Asctec Hornet • 6 rotors • 10-15 min flight time • GPS waypt following • Data-link • 900Mhz Xtend
Software • Tracking
Software • Commando planning