Simulink Control Design™ - MathWorks

What Blocks Are Tunable?

You can tune parameters in the following Simulink blocks using Simulink Control Design

software. The block input and output signals for tunable blocks must have scalar, double-

precision values.

Tunable Block Description

Gain Constant gain

LTI System Linear time-invariant system

Discrete Filter Discrete-time infinite impulse response filter

PID Controller One-degree-of-freedom PID controller

Discrete PID

Controller

Discrete-time one-degree-of-freedom PID controller

State-Space Continuous-time state-space model

Discrete State-Space Discrete-time state-space model

Zero-Pole Continuous-time zero-pole-gain transfer function

Discrete Zero-Pole Discrete-time zero-pole-gain transfer function

Transfer Fcn Continuous-time transfer function model

Discrete Transfer

Fcn

Discrete-time transfer function model

Additionally, you can tune the linear State-Space, Zero-Pole, and Transfer Fcn blocks in

the Simulink Extras Additional Linear library.

You can tune the following versions of the listed tunable blocks:

• Blocks with custom configuration functions associated with a masked subsystem


• Blocks discretized using the Simulink Model Discretizer

NoteIf your model contains Model blocks with normal-mode model references to other

models, you can select tunable blocks in the referenced models for compensator design.

See Also

Control System Designer

9 Classical Control Design