Questions tagged [hardware-interface]
hardware-interface is a class used in ros2_control. see https://control.ros.org
83 questions
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1 answer
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diff_drive_controller ignores stop commands
Project Description: Ubuntu 24.04 Ros2 Jazzy I am working on a robot that will have two BLDC motors which I control with my keyboard (teleop_twist). For this, I have used ...
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0 answers
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Issue with ros2 control for hardware
I am using the DDSM115 hub motors. I am attaching below the hardware interface code that I have written. ...
1 vote
0 answers
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How to correctly chain PID controller with bicycle steering controller from ros2_controllers?
This is my current configuration yaml file generated using ros2_control_demos_example_16 ...
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1 answer
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Error in gz_ros2_control plugin: “Hardware Component with name ‘custom_sensor’ does not exists
I’m creating a custom sensor plugin in ROS 2 Humble + Ignition Gazebo 6 (Fortress) using gz_ros2_control. My plugin inherits from gz_ros2_control::GazeboSimSystemInterface and implements the typical ...
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ROS2 Robot Stuck Executing Ghost Pose - Persists After All Troubleshooting
I’ve been trying to control my humanoid robot with ROS 2 (Jazzy) + MoveIt2. I have previously successfully executed certain actions by creating robot poses in Moveit2 setup assistant and then ...
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3 answers
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How to Interface ATI F/T sensor with computer?
I have an ATI F/T Nano 17 sensor. And I want to read the sensor data. But that sensor module has a M12 12-pin circular connector. I have gone through the internet to have an adapter that can convert ...
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ros2_control hardware interface for open-loop differential drive
I am seeking advice on which ros2_control hardware interface to use if I want to run a 4-wheeled differential drive robot (with diff_drive_controller) in open-loop mode. I have an L298N motor driver, ...
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0 votes
1 answer
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How to access state_interface data in ros2_control
In ros2 control, how can we access state interface data like velocity and position, etc? For example when we want to control a robot using ros2_control, we publish data to a particular topic which is ...
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