TF error

[geonhee-lee]

TF error

[gft-ai]

Hi, I am facing the same issue. How and where do you publish those topics from? Do I need to write a separate script for them?

Found the problem. I was missing

ros-melodic-gazebo-plugins

[Geonhee-LEE]

HI, @ZyHuang97. Thanks for interesting this package. Did you install map_server of ros?

[aakashs0ni]

Hi, @Geonhee-LEE. I have a similar issue. I have installed map_server. Furthermore, I have robot model error in Rviz. It says No transform from [base_link, body_link, lidar_link...] to [map].

[Geonhee-LEE]

@ZyHuang97 @aakashs0ni Hello, Did you install the robot_state_publisher also?
Otherwise, let me know the detailed situation such as launch name, error logs, etc.

[wangpeihu]

@Geonhee-LEE Hello,Thank you for the code.I have run the code ,but broke into some trouble.I have installed map_server and robot_state_publisher,but still can't make it,the robot didn't move.Could you please give me some advice?Thanks

[wangpeihu]

[Geonhee-LEE]

Hi @aakashs0ni where is the odom tf and odom topic? If you want to run, the odom tf and odom topic are necessary.

[gft-ai]

Hi, I am facing the same issue. How and where do you publish those topics from? Do I need to write a separate script for them?