How to remove delay from idtf object?
5 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
I'd like to use the inv() function for an idtf object to generate a predistorted waveform. Right now I cannot because the inverse is noncausal due to a 13 second iodelay in the original transfer function. How can I remove the iodelay from the idtf object?
0 Commenti
Risposta accettata
Rajiv Singh
il 11 Ago 2020
You will need an invertible realization. Try high order transfer function estimations with no delays. Or, if the estimated model with delays is a good/accurate model, compute its frequency response (freqresp), invert it, and fit a transfer function to the inverse frequency response.
For literally just removing the delay you can do model.ioDelay= 0
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Transfer Function Models in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!