This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

Signal threshold

Description

Specifies the deadband region used during the detection of zero crossings. Signals falling within this region are defined as having crossed through zero.

The signal threshold is a real number, greater than or equal to zero.

Category: Solver

Settings

Default: Auto

Auto

The signal threshold is determined automatically by the adaptive algorithm.

String

Use the specified value for the signal threshold. The value must be a real number equal to or greater than zero.

Tips

  • Entering too small of a value for the Signal Threshold parameter will result in long simulation run times.

  • Entering a large Signal Threshold value may improve the simulation speed (especially in systems having extensive chattering). However, making the value too large may reduce the simulation accuracy.

Dependency

This parameter is enabled if the zero-crossing Algorithm is set to Adaptive.

Command-Line Information

Parameter: ZCThreshold
Value: 'auto' | any real number greater than or equal to zero
Default: 'auto'

Recommended Settings

ApplicationSetting
DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precautionNo impact

Related Topics