Changelog for package pid

0.0.28 (2020-07-03)

• Fix compatibility issues when building with ROS Noetic
• Bug fix for angle wrapping always resetting filtered and integral error
• Adding a parameter setpoint_timeout which specifies whether to keep publishing control_effort messages after setpoint messages stop coming in
• Add link to low-pass filter reference
• Cleaning up package.xml just a bit more.
• Removing a bunch of superfluous dependencies.
• Cleaning CMakeLists.
• Upgrade to package format=2
• Contributors: Andrew J Zelenak, AndyZe, Stewart Jamieson, Vikrant Shah

0.0.15 (2016-02-22)

• Fixing header "include" error, possible dynamic_reconfigure errors.
• Contributors: Andy Zelenak

0.0.10 (2016-1-25)

* Add diagnostics running at 4Hz. Publish interesting data like setpoint, plant state, error, control effort in diags for viewing * Add ROS private parameters to set Pid params and simulator param * Add Auto/Manual mode: Listen to the /pid_enable topic for a std_msgs/Bool that will disable or re-enable output from the PID controller * Support reverse_acting parameter, for plants where the control input acts in the opposite direction to the plant-state. E.g. Differential-drive robots often have one direct and one reverse-acting PID * Support faster-than-wallclock simulation via a /clock publisher and the /use_sim_time parameter * Add launch files for first & 2nd order behaviors. Get them to launch plots, diag monitor, reconfigure gui * Split setpoint generator out into a separate node * Rename simulator to plant_sim.cpp & give it 1st & 2nd order behaviors, configured with a parameter. * Delete first_order_plant_sim.cpp, which is subsumed into plant_sim.cpp. Remove plant header, which was almost content-free. * Remove msg directory & switch to using Float64 messages for setpoint, process state, & control effort. Now it's generic - no special messages needed. * Explicitly call out std namespace to avoid accidental name conflicts * Remove parameter length checks to allow parameters to be set in part from launch file (the usual way), and in part from cmd line args (an infrequently-used way) * Rename pid_header.h to controller.h because it's used by controller.cpp - more standard C++ naming style * Add copyrights * Contributors: AndyZe, Paul Bouchier

0.0.9 (2015-12-27)

• Merged in bouchier/pid (pull request #1) Add dynamic reconfigure for Kx, change plant setpoint
• add dynamic reconfigure for Kx, change plant setpoint
• Contributors: AndyZe, Paul Bouchier

0.0.7 (2015-07-26)

• Added a launch file, which required the arguments to be processed differently.
• Contributors: Andy Zelenak

0.0.6 (2015-06-09)

• Changing the way parameters are passed to check_user_input().
• Contributors: Andy Zelenak

0.0.5 (2015-06-09)

• Adding an anti-windup option.
• Contributors: Andy Zelenak

0.0.3 (2015-03-14)

0.0.2 (2015-03-13)

0.0.1 (2015-03-08)

• Fixing various minor bugs related to user input.
• Pre-release commit.
• It WORKS!
• It's talking with the plant sim now. Just the PID programming remains.
• Making progress with the command line input.
• Rough outline of the program. Need to take inputs on the command line next.
• Initial commit
• Contributors: Andy Zelenak