Odometry and compass odometry pose estimate comparison
Posted: 10 Oct 2014, 04:40
http://youtu.be/wLBwvDqBcuA?list=UU-OW0 ... 7pQNnoK4Lw
This video illustrates two dead reckoning pose estimations.
The blue robot is a differential drive robot (i.e. the ground truth). It is dynamically simulated so that wheels can slip.
The Red robot is a representation of the pose estimate based on pure odometry (data gathered from wheels rotation via "virtual" encoders.
The green robot is a representation of the pose estimate based on compass odometry. Compass odometry is using the perfect orientation reference instead of the estimate given by the wheels' encoders.
This video illustrates two dead reckoning pose estimations.
The blue robot is a differential drive robot (i.e. the ground truth). It is dynamically simulated so that wheels can slip.
The Red robot is a representation of the pose estimate based on pure odometry (data gathered from wheels rotation via "virtual" encoders.
The green robot is a representation of the pose estimate based on compass odometry. Compass odometry is using the perfect orientation reference instead of the estimate given by the wheels' encoders.