Simulink Control Design™ - MathWorks

enables Prewarp frequency (rad/s) on page 16-18.

Command-Line Information

Parameter: RateConversionMethod

Type: character vector

Value: 'zoh' | 'tustin' | 'prewarp'| 'upsampling_zoh'| 'upsampling_tustin'|

'upsampling_prewarp'

Default: 'zoh'

See Also

Plot Linear Characteristics of Simulink Models During Simulation on page 2-82

“Verify Model at Default Simulation Snapshot Time” on page 14-6

Prewarp frequency (rad/s)

Prewarp frequency for Tustin method, specified in radians/second.

Settings

Default: 10

Positive scalar value, smaller than the Nyquist frequency before and after resampling. A

value of 0 corresponds to the standard Tustin method without frequency prewarping.

Dependencies

Selecting either

• Tustin with Prewarping


• Upsampling when possible, Tustin with Prewarping otherwise

in Sample time rate conversion method on page 16-16 enables this parameter.

Command-Line Information

Parameter: PreWarpFreq

Type: character vector

Value: 10 | positive scalar value

Default: 10

16 Blocks — Alphabetical List