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Use irobot create in gazebo with ROS

asked 2015-01-09 00:35:03 -0500

forinkzan gravatar image

hello everyone i follow this tutorial http://guitarpenguin.is-programmer.com/posts/58100.html to let my robot model subscribe cmd_vel and move in gazebo ,but when i spawn model in gazebo the terminal show:

[ INFO] [1420784789.699143934, 242.985000000]: Loaded gazebo_ros_control.
[ INFO] [1420784789.703800416, 242.985000000]: DiffDrive missing <robotNamespace>, defaults is my_robot
[ INFO] [1420784789.703967194, 242.985000000]: Starting plugin DiffDrive(ns = my_robot/)!
[ WARN] [1420784789.704044386, 242.985000000]: DiffDrive(ns = my_robot/): missing <rosDebugLevel> default is na
[ INFO] [1420784789.705129170, 242.985000000]: DiffDrive(ns = my_robot/): <tf_prefix> = my_robot
[ WARN] [1420784789.705392286, 242.985000000]: DiffDrive(ns = my_robot/): missing <publishWheelTF> default is false
[ WARN] [1420784789.705423241, 242.985000000]: DiffDrive(ns = my_robot/): missing <publishWheelJointState> default is false
[ WARN] [1420784789.705642094, 242.985000000]: DiffDrive(ns = my_robot/): missing <wheelAcceleration> default is 0
[ WARN] [1420784789.705671681, 242.985000000]: DiffDrive(ns = my_robot/): missing <wheelTorque> default is 5
[ WARN] [1420784789.706323840, 242.985000000]: DiffDrive(ns = my_robot/): missing <odometrySource> default is 1
[ WARN] [1420784789.706749342, 242.985000000]: GazeboRosDiffDrive Plugin (ns = ) missing <publishTf>, defaults to 1
[ INFO] [1420784789.708436488, 242.985000000]: DiffDrive(ns = my_robot/): Try to subscribe to cmd_vel!
[ INFO] [1420784789.715558793, 242.985000000]: DiffDrive(ns = my_robot/): Subscribe to cmd_vel!
[ INFO] [1420784789.716687462, 242.985000000]: DiffDrive(ns = my_robot/): Advertise odom on odom !
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answered 2015-02-08 12:00:02 -0500

Saurav Agarwal gravatar image

I've posted a tutorial on this here -> http://sauravag.com/2015/02/how-to-us...

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Asked: 2015-01-09 00:35:03 -0500

Seen: 589 times

Last updated: Feb 08 '15