Re: [ros-users] Retrieving Odometry Information from p2os

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Skribent: User discussions
Dato:  
Til: ros-users
Emne: Re: [ros-users] Retrieving Odometry Information from p2os
P2os does publish odometry data on the /pose topic and contains:
Pose w/ covariance:
    Pose - {Estimated pose}
        Point (x,y,z) {x,y,z co-ordinants}
        Orientation (x,y,z,w quaternion) 
    Covariance matrix
Twist w/ covariance
    Twist
        Linear (x,y,z) {linear speed}
        Rotation (x,y,z) {angular rotation speed}
    Covariance Matrix



Hope that helps
Matt

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Sent: Thursday, January 20, 2011 12:00 PM
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Subject: ros-users Digest, Vol 11, Issue 20

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