sltest.testmanager.SignalCriteria Class
Namespace: sltest.testmanager
Add or modify signal criteria
Description
An instance of sltest.testmanager.SignalCriteria
is an individual
signal in a criteria set in a test case that determines the pass-fail criteria.
The sltest.testmanager.SignalCriteria
class is a handle
class.
Creation
Description
creates a
obj
= getAllSignalCriteriasltest.testmanager.SignalCriteria
object for a baseline or
equivalence test case object.
Properties
AbsTol
— Absolute tolerance
scalar
Absolute tolerance at a signal level, specified as a scalar. Set this value on the signal to override the value set in the baseline or equivalence criteria set.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: scalar
BlockPath
— Signal block path
character vector
Signal block path, returned as a character vector. This property is read-only.
Attributes:
GetAccess | public |
SetAccess | private |
Dependent | true |
NonCopyable | true |
Data Types: char
DataSource
— Signal data source
character vector
Signal data source, returned as a character vector. This property is read-only.
Attributes:
GetAccess | public |
SetAccess | private |
Dependent | true |
NonCopyable | true |
Data Types: char
Enabled
— Enabled indicator
0
| 1
Indicates if the signal criteria is enabled, 0
if it is not
enabled, and 1
if it is enabled.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: logical
InterpMethod
— Interpolation method
'zoh'
| 'linear'
The method of interpolation used to align signal data, specified as
'zoh'
or 'linear'
. The method can be one of the following:
'zoh'
— Zero-order hold. Data values are interpolated by holding their value at the previous time point.'linear'
— Interpolated data values are determined by taking the data values at the previous and next time points. These two points form the linear interpolant, which becomes a straight line between these points. The interpolated data value is the point at which the linear interpolant and time point meet.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: char
LaggingTol
— Lagging time tolerance
scalar
Lagging time tolerance at a signal level, specified as a scalar. Set this value on
the signal to override the value set in the baseline or equivalence criteria set.
LaggingTol
is in seconds.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: scalar
LeadingTol
— Leading time tolerance
scalar
Leading time tolerance at a signal level, specified as a scalar. Set this value on
the signal to override the value set in the baseline or equivalence criteria set.
LeadingTol
is in seconds.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: scalar
Name
— Signal name
character vector
Signal name, returned as a character vector.
Attributes:
GetAccess | public |
SetAccess | private |
Dependent | true |
NonCopyable | true |
Data Types: char
RelTol
— Relative tolerance
scalar
Relative tolerance at a signal level, specified as a scalar. Set this value on the signal to override the value set in the baseline or equivalence criteria set.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: scalar
SID
— Signal identifier
character vector
Signal identifier, returned as a character vector.
Attributes:
GetAccess | public |
SetAccess | private |
Dependent | true |
NonCopyable | true |
Data Types: char
SyncMethod
— Time synchronization method
'union'
| 'intersection'
The method of time synchronization used when a signal is compared to another signal,
specified as 'union'
or 'intersection'
. The method
can be one of the following:
'union'
— Compare using a time vector that is the union of the time vectors of both timeseries. This method of time synchronization might require value interpolation.'intersection'
— Compare using a time vector that is the intersection of the time vectors of both timeseries. This method of time synchronization does not require value interpolation because only time points common to both time series are considered.
Attributes:
GetAccess | public |
SetAccess | public |
Dependent | true |
NonCopyable | true |
Data Types: char
Methods
Public Methods
remove | Remove signal criteria |
Examples
Set Absolute Tolerance in Baseline Criteria
Open the model for this example.
sldemo_absbrake
Create the test file, test suite, and test case structure.
tf = sltest.testmanager.TestFile('test_file.mldatx'); ts = createTestSuite(tf,'API Test Suite'); tc = createTestCase(ts,'baseline','Baseline API Test Case');
Remove the default test suite.
tsDel = getTestSuiteByName(tf,'New Test Suite 1');
remove(tsDel);
Assign the system under test to the test case.
setProperty(tc,'Model','sldemo_absbrake');
Capture the baseline criteria.
baseline = captureBaselineCriteria(tc,'baseline_API.mat',true);
Test a new model parameter by overriding it in the test case parameter set.
ps = addParameterSet(tc,'Name','API Parameter Set'); po = addParameterOverride(ps,'m',55);
Set the baseline criteria tolerance for one signal.
sc = getSignalCriteria(baseline); sc(1).AbsTol = 9;
Clear the Test Manager.
sltest.testmanager.clear sltest.testmanager.clearResults sltest.testmanager.close
Version History
Introduced in R2015b
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