Abstract
In this paper a prototype of an active headrest system is studied. First, the plant is discussed and its basic characteristics are presented. Then, adaptive control techniques for acoustic noise control are employed. An efficient two-stage algorithm generating zones of highest noise attenuation at desired locations is proposed and compared with other control systems. Both SISO and MIMO systems are considered. The latter are found to be more appropriate. Obtained results are illustrated in different forms. Distribution of the zones of quiet is presented and discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1101-1112 |
| Number of pages | 12 |
| Journal | Control Engineering Practice |
| Volume | 12 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Sept 2004 |
Keywords
- Active noise control
- Adaptive algorithms
- Multivariable feedback control
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
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