j. folkesson, j. leedekerken, r. williams, a. patrikalakis, and j. … · 2015. 6. 4. · j....
TRANSCRIPT
John Leonard
J. Folkesson, J. Leedekerken, R. Williams, A. Patrikalakis, and J. Leonard. A Feature Based Navigation System for an Autonomous Underwater Robot. In Proceedings of International Conference on Field and Service Robotics, Chamonix, France, July, 2007.
FBN Filter:Tracks Sonar Pings, does SLAM with matching to priori map.
Predict Filter:Intergration of allforces and torques on the vehicle.
Deadreckoning Filter:Fuses all continuous velocity and pose measurements.
Reference Filter:Same as Deadreckoning
measurements .but adds GPS and LBL
DeadService
with coorelation
Adjusts from highto low frequency
Adjusts from highto low frequency
Ref. Service
Input Motion Filter:Generic base for forming
from sensor datameasurements with cov.
Sonar Detections
Raw Motion Data