Questions tagged [gazebo-ros2-control]
Questions related to the gazebo-ros2-control package from ros2-control framework for ROS 2
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Gazebo simulation - robot_description param passing
I'm working on a (simulated) Universal Robot UR10e. I've been able to teleop the robot using a custom controller and it works flawlessly in RViZ. I'd like now to have a reproduction of what happens in ...
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2
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Model in gazebo moves violently, with JointTrajectoryController
I am developing heaped project. I am using ROS2 humble with JointTrajectoryController.
When I spawn model in gazebo it moves uncontrollably, it shoot itself out of sight. When it lands on its back it ...
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Controller Manager not available
I'm facing an issue with controlling a robot in Gazebo using ROS 2 and ros2_control. I'm running ROS 2 with the Humble distribution on Ubuntu 22.04. I have installed the necessary packages including ...
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Two wheeled self balancing robot(TWSBR)
I'm trying to impliment LQR in a TWSBR, the the control input is in terms of torque for the left and right wheels. Is there a way to use diff-drive controller for this? How do i convert torque to ...
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Robotic Arm- Moveit2- Controllers spawner error
Moveit2 planning successfully but gives error at execution, also the controllers are not spawning.
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1
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78
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Communication between ignition and ROS2 (via gazebo_ros_pkgs/ros_gz_bridge etc)
I have a dilemma here:
I want to test my controller nodes (written in ROS2) on bluerov2 ignition model (https://github.com/clydemcqueen/bluerov2_ignition).
I installed Ignition Citadel (tried Garden ...
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1
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Could not contact service /controller_manager/load_controller
I am using gazebo_ros2_control to simulate a prismatic joint. ROS distro - iron. Using gazebo Classic 11.
URDF relevant to the prismatic joint-
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3
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class gazebo_ros2_control/GazeboSystem with base class type hardware_interface::SystemInterface does not exist
ROS2 Humble, Gazebo Classic.
I build a 6-axis robot with moveit setup assistent and try to load demo.launch with gazebo.
And I have error:
[ros2_control_node-5] [INFO] [1693236183.459465629]
[...
