Filter
The library TwinCAT Filter offers algorithms for the implementation of digital filters.
Algorithms Overview
Algorithm | Description | PLC function block |
|---|---|---|
Implementation of a first-order delay element (PT1 element). | ||
Implementation of an IIR (Infinitive Impulse Response) filter via filter coefficients. | ||
Implementation of an IIR (Infinitive Impulse Response) filter via filter specifications. | ||
Implementation of a second-order delay element (PT2 element). | ||
Implementation of a third-order delay element (PT3 element). | ||
Implementation of a delay element of nth order with equal time constants. | ||
Implementation of an IIR (Infinitive Impulse Response) filter via filter coefficients. | ||
Implementation of a band-stop filter with narrow bandwidth. | ||
Implementation of a first-order phase correction element. | ||
Implementation of a second-order oscillatory delay element. | ||
Implementation of a dead time element (PTt element). | ||
Implementation of a median filter. | ||
Implementation of a plausibility check and filtering of a measured input value. | ||
Implementation of a Gaussian filter. |