Filter

Analysis object

Available In

Used for

CFC Filter

Digital Filters Option

Filters signals with a CFC (Channel Frequency Class) filter.

Event Isolation

Basic, Professional, Developer Suite

Searches data sets for various events.

FIR Filter (Equiripple Method)

Digital Filters Option

Filters signals or calculates the impulse response of a finite impulse response (FIR) filter using the Equiripple method.

FIR-Filter (Window Method)

Digital Filters Option

Filters signals or calculates the impulse response of a finite impulse response (FIR) filter using windowing.

IIR Filter

Digital Filters Option

Filters signals or calculates the numerator and denominator coefficients of an infinite impulse response (IIR) filter.

Harmonic Filter

Order Tracking Option

Removes or extracts harmonic components of a selected order from time signals.

Order Filter

Order Tracking Option

Calculates order tracking for speed-dependent oscillations by bandpass filtering individual orders in the revolution domain.

Signal Smoothing

Basic, Professional, Developer Suite

Smoothens a data set.

Signal Correction

Basic, Professional, Developer Suite

Deletes or interpolates void values from floating-point data sets.