Robot Pose EKF: Covariance specified for measurement on topic imu is zero

asked 2015-08-13 05:08:41 -0600

Karsten gravatar image

I publish the orientation covariance of the IMU message with the given -1 in the first field as stated in the description of the message: http://docs.ros.org/api/sensor_msgs/html/msg/Imu.html

However, when I run the code, i come up with the following error:

Covariance specified for measurement on topic imu is zero

How do I specify my covariance in order to let the robot pose ekf ignore the orientation part?

edit retag flag offensive close merge delete

Comments

Why don't you just set orientation values to false in your config file for ekf?

Choco93 gravatar image Choco93  ( 2018-07-06 04:13:34 -0600 )edit
add a comment