getbounds
Get bounds specified in Check block
Description
Examples
Get Bounds from Check Block
Retrieve bounds from a Check Step Response Characteristics block.
load_system('sldo_model1_stepblk'); allBlkReq = getbounds('sldo_model1_stepblk/Step Response');
Type allBlkReq{1}
to view the cell array element.
allBlkReq{1}
ans = StepResponseEnvelope with properties: InitialValue: 0 FinalValue: 1 StepTime: 0 RiseTime: 5 PercentRise: 80 SettlingTime: 7 PercentSettling: 1.0000 PercentOvershoot: 10.0000 PercentUndershoot: 1 Type: '<=' Name: '' Description: '' TimeUnits: 'seconds'
Input Arguments
blockpath
— Path to check block
string scalar | character vector
Check block to get bounds from, specified as a full block path inside single quotes (' '). A block path is of the form model/subsystem/block that uniquely identifies a block in the model. The Simulink® model must be open.
Output Arguments
bnds
— Bounds specified in Check block
cell array
The number of elements returned and objects they contain depends on the
Check block type specified by blockpath
.
Check Step Response Characteristics: Cell array of one element that contains a
sdo.requirements.StepResponseEnvelope
object.Check Custom Bounds: Cell array of two elements — the first and second elements contain the following upper and lower bound values, respectively. Both elements are
sdo.requirements.SignalBound
objects.Check Against Reference: Cell array of one element that contains a
sdo.requirements.SignalTracking
object.
Note
Programmatically changing the bound values in the object returned does not update them in the Block Parameters dialog box.
Version History
Introduced in R2011b
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