Funzioni dell’evento
R2026aModellare un comportamento dinamico di avvio e spegnimento aggiungendo routine personalizzate ai metodi predefiniti di inizializzazione e di termine del modello. Durante la simulazione, controllare quando i metodi vengono eseguiti con gli eventi. Creare funzioni per inizializzare nuovamente i blocchi con i valori iniziali.
Blocchi
 | Initialize Function | Eseguire il sottosistema all'evento di inizializzazione del modello |
 | Reinitialize Function | Execute subsystem on model or subsystem reinitialize event (Da R2022a) |
 | Reset Function | Eseguire il sottosistema all'evento di ripristino del modello |
 | Terminate Function | Execute subsystem on model terminate event |
 | State Reader | Read a block state |
 | State Writer | Write to a block state |
 | Parameter Writer | Write to block parameter or variable |
 | Data Store Read | Read data from data store |
 | Data Store Write | Write data to data store |
Impostazioni modello
| Parameter Writer block validation | Option to enable parameter validation globally or locally (Da R2023a) |
Argomenti
- Common Uses of the Initialize Function Block
This example shows how to use the Initialize Function block to perform these common initialization actions.
- Using Initialize, Reinitialize, Reset, and Terminate Functions
Set the state of a block with an initialize function-call event. Reset block states with a reinitialize or reset function-call event. Save the state of a block with a terminate function-call event.
- Create Test Harness to Generate Function Calls
Schedule initialize, reset, and terminate function-call events.
- Initialize, Reset, and Terminate State of Simulink Block
This example shows how to use the Initialize Function, Reset Function, and Terminate Function blocks to respond to events in a Simulink model.
- Initialize and Reset Parameter Values
Use the Parameter Writer block to change block parameter values during model simulation.
- Working with the Reinitialize Function Block
This example shows how to use a Reinitialize Function block to reset the initial condition of a Discrete-Time Integrator block for every function-call event received by a subsystem.
- Initialize, Reinitialize, Reset, and Terminate Function Limitations
Determine whether Initialize Function, Reinitialize Function, Reset Function, or Terminate Function blocks support a block, feature, or modeling pattern.
- Prepare Sensor and Controller Models in a Distributed Monitoring System for Code Generation
Prepare models to generate code for deployment on target hardware platforms.
- Common Uses of Parameter Writer Block
This example shows how to use the Parameter Writer block to change block parameter and variable values.
- Use Parameter Writer Block to Schedule PID Controller Gain
Use Parameter Writer blocks to schedule PID controller gain coefficients for a nonlinear system.
- Use Connectors Tool to Visualize Relation Between Blocks
Use Connectors tool to visualize relation between Simulink® functions and their function caller blocks, reader and writer blocks or blocks which execute based on events.
- Access Data Store at Higher Level in Model Hierarchy
Access data store defined at a higher-level in the model hierarchy.
