set - Add or update element of operating point - MATLAB (original) (raw)

Add or update element of operating point

Syntax

Description

[opNew](#d126e123784) = set([op](#d126e123692), [opPath](#d126e123714), [newElement](#d126e123748)) returns a copy of the OperatingPoint objectop, with element newElement added at the specified location in the data tree hierarchy. The new element can be either anotherOperatingPoint or a Target. If the element already exists in the operating point, its content is replaced.

example

Examples

collapse all

Open the Permanent Magnet DC Motor example model and create anOperatingPoint object named op using the Start values from the model:

openExample('simscape/PermanentMagnetDCMotorExample') op = simscape.op.create(gcs, 'Start')

op =

OperatingPoint with children:

OperatingPoints:

ChildId Size

'DC Motor' 1x1 'DC Voltage' 1x1 'ERef' 1x1 'Load Torque' 1x1 'MRRef Motor' 1x1 'MRRef Torque' 1x1 'Sensing' 1x1 'Step Input' 1x1

Create a Target object named t, consisting of a numeric value, unit, and initialization priority:

t = simscape.op.Target(1.5, 'A', 'High')

t = Target with fields:

    Value: 1.5000 : A
 Priority: High

Attributes: containers.Map Description:

Add the target t to the operating pointop by assigning this target to the Inductor current variable, i_L, of the Rotor Inductance block in the DC Motor subsystem:

op = set(op, 'DC Motor/Rotor Inductance/i_L', t);

Input Arguments

collapse all

The original operating point in the workspace, specified as anOperatingPoint object, to which you are adding the new element.

Location where you want to add the new element, specified as a slash-delimited character vector or string scalar. Define the location by the path through the data tree hierarchy of the original operating point,op. Separate the tree node names with slash symbols (/). You can use therelativePath function to determine the path.

Example: 'DC Motor/Rotor Resistance'

Data Types: char | string

Element to be added to the original OperatingPoint object, op, specified as anOperatingPoint or a Target object.

Output Arguments

collapse all

New OperatingPoint object, which is a copy of the original OperatingPoint object, op, with newElement added at theopPath location. You can add elements recursively, that is, the name of the new OperatingPoint object,opNew, can be the same as the name of the originalOperatingPoint object, op.

Version History

Introduced in R2017b