Simulink Control Design™ - MathWorks

Generate MATLAB Code for Linearization from Linear Analysis Tool This topic shows how to generate MATLAB code for linearization ...

“Batch Linearize Model at Multiple Operating Points Using linearize Command” on page 3-28 The software creates a MATLAB file t ...

When to Specify Individual Block Linearization Some Simulink blocks, including those with sharp discontinuities, can produce poo ...

Specify Linear System for Block Linearization Using MATLAB Expression This example shows how to specify the linearization of any ...

Specify D-Matrix System for Block Linearization Using Function This example shows how to specify custom linearization for a satu ...

% BLOCKLIN = 0 when |U| > saturation limit % BLOCKLIN = 1 when |U| < saturation limit % BLOCKLIN = 1/2 when U = saturation ...

c Click OK. Configuring the Block Linearization Specification dialog box updates the model to use the specified linearization fu ...

'ParameterValues','satlimit'); set_param(satblk,'SCDBlockLinearizationSpecification',rep) (^6) Define the saturation limit, whic ...

Specifying Custom Linearizations for Simulink Blocks This example shows how to specify the linearization of a Simulink block or ...

Plant Model 0 Static gain. The block scdpwm/Voltage to PWM/Compare To Zero causes this linearization to be zero. pwmblk = 'scdpw ...

Specifying a Custom Linearization for the PWM Subsystem With Simulink Control Design, you can control the linearization of the b ...

This time delay accounts for the duty cycle frequency of the PWM signal which is at 100 Hz. To specify the delay on the subsyste ...

linearization does not need to be removed to simulate using the original model configuration. The linearization specification do ...

Other Applications of Specifying Custom Linearizations for Simulink Blocks Block linearization specification is not limited to l ...

Augment the Linearization of a Block This example shows how to augment the linearization of a block with additional time delay d ...

(^3) (Optional) Check the linearization result by frequency response estimation. input = frest.Sinestream(sys_nd); sysest = fres ...

location on your MATLAB path. (For this example, the function is already saved as scdAddDelayFcn.m.) function sys = scdAddDelayF ...

(^6) Linearize the model using the specified block linearization. sys_d = linearize(mdl,io); The linear model sys_d is a lineari ...

The linear model obtained with the specified block linearization now accounts for the time delay. This linear model is therefore ...

Models with Time Delays Choose Approximate Versus Exact Time Delays Simulink Control Design lets you choose whether to linearize ...