Simulink.fault.enable
Description
Simulink.fault.enable(
enables or disables the model elements, modelElements
,status
)modelElements
, for fault
injection based on the value of status
.
Examples
Enable a Model Subelement Fault
Open a model with a block that supports fault modeling.
openExample('simscape_shared/SimpleMotorArmatureWindingFaultExample')
Add a fault to the Armature winding
model subelement in the
DC Motorblock called myFault
.
Simulink.fault.addFault(... "SimpleMotorArmatureWindingFault/DC Motor/Armature winding",... Name="myFault")
ans = Fault with properties: Name: 'myFault' Description: '' ModelElement: 'SimpleMotorArmatureWindingFault/DC Motor/Armature winding' Type: 'Simscape' IsActive: 0
Assign behavior to the fault and store the behavior in a fault model named
myBehaviorModel
on the path.
addBehavior(myFault,"myBehaviorModel");
Enable the fault.
Simulink.fault.enable(... "SimpleMotorArmatureWindingFault/DC Motor/Armature winding",true)
Input Arguments
modelElements
— Path or handle of model element
string array | cell array of character vectors | vector of handles
Paths or handles of model elements, specified as a string array, cell array of character vectors, or a vector of handles. If you specify only one model element, enter it as a scalar.
Each entry in the array must be the path of a fault-capable model subelement.
Example: "myModel/DC
Motor/Armature winding"
Example: ["myModel/DC Motor/Armature winding" "myModel/RC
Servo/Servo"]
Example: ['myModel/DC Motor/Armature winding', 'myModel/RC
Servo/Servo']
Data Types: string
| char
| double
status
— Enabled status of model elements
true
or 1
| false
or 0
Enabled status of model elements, specified as a numeric or logical
1
(true
) or 0
(false
). Enter 0
or false
to
disable fault injection on the model elements. Each model element must have at least one
fault that has behavior.
Data Types: logical
Version History
Introduced in R2023b
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