Gazebo | Ignition | Community
Ask Your Question
0

JointPositionController in Ignition has a bug in topic name?

asked 2021-04-28 15:48:45 -0500

dimai gravatar image

I am using Ignition Gazebo Citadel and ROS2 Foxy to control a bipedal robots. To control its joints, I tried to use JointPositionController. However, it did not work when I start the node using the JointPositionControlller. It says that it include the number in topic name, which is illegal.

In default setting, JointPositionControlller has index number of axis as a part of the topic name. (plz check out this:)

But, the topic name cannot begin with a number (plz check this as well)

Is this bug? If anyone successfully used JointPositionController in Ignition Gazebo, please let me know how you write the topic name in the node.

Thanks

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
0

answered 2021-04-29 17:18:39 -0500

chapulina gravatar image

updated 2021-04-29 17:19:08 -0500

You can use custom topics on the plugin, see https://github.com/ignitionrobotics/i...

edit flag offensive delete link more

Comments

Thank you for your answer. It would help me a lot. By any chance, do you know if this problem is solved In the newer version (Edifice and Fortress)? Or Do I still need to make custom topics?

dimai gravatar imagedimai ( 2021-04-30 09:54:42 -0500 )edit
Login/Signup to Answer

Question Tools

1 follower

Stats

Asked: 2021-04-28 15:48:45 -0500

Seen: 45 times

Last updated: Apr 29