Event Functions - MATLAB & Simulink (original) (raw)

• Documentation
• Examples
• Functions
• Blocks
• Apps
• Videos
• Answers

Main Content

Customize default model Initialize and terminate methods

Model dynamic startup and shutdown behavior by adding custom routines to the default model initialize and terminate methods. During simulation, control when the methods execute with events. Create functions to reinitialize blocks with initial values.

Blocks

Model Settings

Topics

• 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.