Simulink Control Design™ - MathWorks

% - Default model initial conditions are used to initialize optimization.

opspec.States(5).Known = true;

%% Create the options

opt = findopOptions('DisplayReport','iter');

%% Specify ball heights at which to compute operating points

height = [0.05;0.1;0.15];

%% Loop over height values to find the corresponding operating points

for i = 1:length(height)

% Set the ball height in the specification

opspec.States(5).x = height(i);

% Update the model ball haight reference parameter

set_param('magball/Desired Height','Value',num2str(height(i)))

end

%% Compute operating points using the defined specs

[op,opreport] = findop(model,opspec,opt);

After running this script, op contains operating points corresponding to each of the

specified height values.

See Also

Apps
Linear Analysis Tool | Steady State Manager

Functions
findop

More About

• “Generate MATLAB Code for Operating Point Configuration” on page 1-145


• “Batch Linearize Model at Multiple Operating Points Using linearize Command” on
  page 3-28


• “Vary Operating Points and Obtain Multiple Transfer Functions Using slLinearizer
  Interface” on page 3-41


• “Batch Compute Steady-State Operating Points for Multiple Specifications” on page
  1-91


• “Batch Compute Steady-State Operating Points for Parameter Variation” on page 1-
  95

See Also