This package provides a ROS package that, given a setpoint stream, output channel, and feedback mechanism, controls the output to generate feedback matching the setpoint using the PID control scheme.
To use WResponseControl, place this project in your ROS package directory and make a launch file like launch/demo.launch and use a YAML ROS parameters file like demo/demo.yaml to configure what controllers you want and how you want them to work. When setting up what ROS topics should be used, keep in mind that the only supported message type is std_msgs/Float64.
It would be useful to include a built-in program to help tune for the correct PID values.
It might be helpful to have non-PID options for a control loop, but we couldn't name any off the top of our heads.