Abstract
The paper presents and discusses an example of a multichannel active noise control - a three-channel adaptive active noise control system creating local threedimensional zones of quiet in enclosures. Behavior of the FX-LMS control algorithm, used for adaptation of controller filter coefficients, is shown and problems of its parameterization are discussed. The description of the system implementation is illustrated with results of real-world experiments conducted in small and large enclosures.
| Original language | English |
|---|---|
| Pages (from-to) | 366-371 |
| Number of pages | 6 |
| Journal | IFAC-PapersOnLine |
| Volume | 37 |
| Issue number | 20 |
| DOIs | |
| Publication status | Published - 2004 |
| Event | 2004 IFAC Workshop on Programmable Devices and Systems, PDS 2004 - Cracow, Poland Duration: 18 Nov 2004 → 19 Nov 2004 |
Keywords
- Active noise control
- Adaptive algorithms
- Implementation
- Parameterization
- Three-channel controllers
ASJC Scopus subject areas
- Control and Systems Engineering
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