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In this video we discuss how to use the Ziegler-Nichols method to choose PID controller gains. In addition to discussing the method and providing a Matlab implementation of the procedure, we demonstrate the effectiveness of the resulting controller on a real system.
Topics and time stamps:
0:00 - Introduction.
5:47 - The Ziegler-Nichols procedure.
17:32 - Example 1: Tuning a PID controller for a transfer function plant.
28:03 - Example 2: Tuning a PID controller for a real system (DC motor).
32:07 - Summary and conclusions.
Download the ZieglerNichols.m function at
faculty.washing...
Additional videos in this series:
-Using the Control System Designer in Matlab ( • Using the Control Syst... )
-Understanding and Sketching the Root Locus ( • Understanding and Sket... )
-The Routh-Hurwitz Stability Criterion ( • The Routh-Hurwitz Stab... )
- Modeling a DC Motor with Ordinary Differential Equations (TBD)
-Designing a PID Controller Using the Ziegler-Nichols Method ( • Designing a PID Contro... )
-Designing a PID Controller Using the Root Locus Method ( • Designing a PID Contro... )
Overview of engineering videos and curriculum located at faculty.washing...
All Control Theory videos in a single playlist ( • Control Theory )
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