This manuscript describes the implementation of a general purpose multi-tonal disturbance compensator for active noise and vibration control problems on a high-speed computational architecture, based on a Field Programmable Gate Array (FPGA). The attenuation of the multi-tonal disturbance is here addressed using active control techniques for narrowband noise attenuation, namely designing an adaptive feedforward controller based on multiple notch filters. Simulation tests are reported to illustrate the potential benefits and achievable performance of the proposed architecture.
FPGA-based implementation of high-speed active noise and vibration controllers
LEVA, ALBERTO;PIRODDI, LUIGI
2011-01-01
Abstract
This manuscript describes the implementation of a general purpose multi-tonal disturbance compensator for active noise and vibration control problems on a high-speed computational architecture, based on a Field Programmable Gate Array (FPGA). The attenuation of the multi-tonal disturbance is here addressed using active control techniques for narrowband noise attenuation, namely designing an adaptive feedforward controller based on multiple notch filters. Simulation tests are reported to illustrate the potential benefits and achievable performance of the proposed architecture.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
2011 - CEP - LevaPiroddi.pdf
Accesso riservato
:
Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione
2.08 MB
Formato
Adobe PDF
|
2.08 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.