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Control System Toolbox

pid2 and pidstd2 Model Objects

pid2 and pidstd2 Model Objects

Represent, analyze, and use 2-DOF PID controllers for control design

2-DOF PID Controller Tuning

2-DOF PID Controller Tuning

Automatically tune the gains of 2-DOF PID controllers with PID Tuner app and pidtune command

Latest Releases

R2015b (Version 9.10) - 3 Sep 2015

Version 9.10, part of Release 2015b, includes the following enhancements:

  • pid2 and pidstd2 Model Objects: Represent, analyze, and use 2-DOF PID controllers for control design
  • 2-DOF PID Controller Tuning: Automatically tune the gains of 2-DOF PID controllers with PID Tuner app and pidtune command

See the Release Notes for details.

R2015a (Version 9.9) - 5 Mar 2015

Version 9.9, part of Release 2015a, includes the following enhancements:

  • Improved input disturbance rejection with the PID tuning algorithm​

See the Release Notes for details.

R2014b (Version 9.8) - 2 Oct 2014

Version 9.8, part of Release 2014b, includes the following enhancements:

  • LPV System block for modeling and simulating linear parameter-varying systems
  • Kalman Filter block for estimating states of linear time-invariant and linear time-varying systems

See the Release Notes for details.

R2014a (Version 9.7) - 6 Mar 2014

Version 9.7, part of Release 2014a, includes the following enhancements:

  • Redesigned PID Tuner app for improved PID tuning workflow
  • PID controller tuning using system identification to model the plant from measured input-output data in the PID Tuner app (with System Identification Toolbox)
  • freqsep function for decomposing a linear system into fast dynamics and slow dynamics

See the Release Notes for details.

R2013b (Version 9.6) - 5 Sep 2013

Version 9.6, part of Release 2013b, includes bug fixes.

See the Release Notes for details.