robot_pose_ekf error[filter time older than vo message buffer]

asked 2014-11-20 14:30:34 -0500

Bhargav gravatar image

updated 2014-11-20 15:05:36 -0500


I am using Roll, pitch and yaw from a Autopilot module (ardu pilot mega 2.6 having IMU in it) and fovis_ros visual odometry package as a input to robot_pose_ekf to get stable odometry. But i am getting this error.

[ERROR] [1416515090.746733573]: filter time older than vo message buffer

Can anyone help me with this error.

Thank You! Bhargav

EDIT : After refering to this link[], I understood that fovis_ros is publishing message at lower rate. Is it so?

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