getOpenings

Get list of openings for slLinearizer or slTuner interface

Syntax

op_names = getOpenings(s)

Description

op_names = getOpenings(s) returns the names of the permanent openings of s, which can be either an slLinearizer interface or an slTuner interface.

Examples

Obtain Permanent Opening Names of slLinearizer Interface

Open the scdcascade model.

mdl = 'scdcascade';
open_system(mdl)

Create an slLinearizer interface to the model, and add some analysis points to the interface.

sllin = slLinearizer(mdl,{'u1','y1'});

Suppose you are interested in analyzing only the inner loop. To do so, add y1m as a permanent opening of sllin.

addOpening(sllin,'y1m');

In larger models, you may want to open multiple loops to isolate the system of interest.

After performing some additional steps, such as adding more points of interest and extracting transfer functions, suppose you want a list of all the openings of sllin.

op_names = getOpenings(sllin)

op_names =

  1x1 cell array

    {'scdcascade/Sum/1[y1m]'}

Input Arguments

s — Interface to Simulink^® model

slLinearizer interface | slTuner interface

Interface to a Simulink model, specified as either an slLinearizer interface or an slTuner interface.

Output Arguments

op_names — Permanent opening names

cell array of character vectors

Permanent opening names, returned as a cell array of character vectors.

Each entry of op_names follows the pattern, full block path/outport number/[signal name].

Version History

Introduced in R2014a