blockMinRising
Extends from Modelica_Requirements.Interfaces.PartialCheck (Interfaces and icon for check block).
Information
Syntax
property = MinRising(condition=..., check=..., nRisingMin=1).y;
Description
In every duration where the Boolean input condition is true, a minimum number of nRisingMin edges of the Boolean input check must occur. The default for nRisingMin=1 (so at least one rising edge). Property output y is initialized to Undecided. When condition becomes true (so entering a duration), property output y = Undecided, as long as the number of rising edges < nRisingMin. If condition is true and the number of rising edges ≥ nRisingMin, output y = Satisfied. If at the end of a true condition phase the number of rising edges in this phase < nRisingMin, y = Violated.
Violated, Undecided, and Satisfied are elements of enumeration Property.
Example
This block is demonstrated with the following example:
results in
 |
|
| simulation result |
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nRisingMin | 1 | Minimum number of check rising edges |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.BooleanInput | condition (from PartialCheck) | Boolean input condition signal | |
| Modelica_Requirements.Interfaces.PropertyOutput | y (from PartialCheck) | Property output signal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | check (from PartialCheck) | Boolean to check |