When working with the " summit_xl_sim_bringup summit_xl_complete.launch " I can visualize the robot in Gazebo and in Rviz.
Problem 1: After publishing on "/summit_xl_control/cmd_vel", not able to move the robot.
Problem 2: After working with " teleop_twist_keyboard teleop_twist_keyboard.py ". Also Robot is not moving.
Problem 3: When working with Localization node provided by the summit_xl_common package. It's drifting from its original position which indicated it can localize itself but there is some problem with the TF tree from wheel to body.
When working with the " summit_xl_sim_bringup summit_xl_complete.launch " I can visualize the robot in Gazebo and in Rviz. Problem 1: After publishing on "/summit_xl_control/cmd_vel", not able to move the robot.
Problem 2: After working with " teleop_twist_keyboard teleop_twist_keyboard.py ". Also Robot is not moving.
Problem 3: When working with Localization node provided by the summit_xl_common package. It's drifting from its original position which indicated it can localize itself but there is some problem with the TF tree from wheel to body.
![screenshot from 2017-07-05 15-55-21](https://user-images.githubusercontent.com/9427362/27868130-14082226-619c-11e7-8fa9-469f04c1bcd0.png)