Simulink Control Design™ - MathWorks

Model-Based PID
Tuning

Classical Control

Design

Multiloop,

Multiobjective

Tuning

Control Design
Approach

Automatically tune

PID gains to balance

performance and

robustness

• Graphically tune
  poles and zeros
  on design plots,
  such as Bode,
  root locus, and
  Nichols


• Automatically
  tune
  compensators
  using response
  optimization
  (Simulink Design
  Optimization),
  LQG synthesis, or
  IMC tuning

Automatically tune

controller

parameters to meet

design requirements

you specify, such as

setpoint tracking,

stability margins,

disturbance

rejection, and loop

shaping (see “Tuning

Goals” (Control

System Toolbox))

Analysis of Control
System
Performance

Time and frequency

responses for

reference tracking

and disturbance

rejection

Any combination of

system responses

Any combination of

system responses

Choose a Control Design Approach