Trigger-Based Operating Point Snapshot

Generate operating points at triggered events

  • Library:
  • Simulink Control Design

Description

The Trigger-Based Operating Point Snapshot block takes snapshot operating points of a Simulink® model at triggered events indicated by the input trigger signal. For example, you can configure the block to take a snapshot whenever the trigger signal crosses zero while increasing.

You can then linearize your model at the operating points using the linearize function or the Model Linearizer app.

Ports

Input

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Trigger control signal, specified as a scalar signal.

Parameters

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Type of control signal that triggers the operating point snapshot.

  • rising — Trigger when the control signal crosses zero while increasing.

  • falling — Trigger when the control signal crosses zero while decreasing.

  • either — Trigger when the control signal crosses zero while either increasing or decreasing.

  • function-call: Trigger when the control signal receives a function-call event from a Stateflow® chart, a Function-Call Generator block, or an S-Function block.

Programmatic Use

Block Parameter: 'TriggerType'
Type: character vector
Values: 'rising''falling''either''function-call'
Default: 'rising'

Introduced before R2006a