Abstract
Local feedback controller is a feasible way to implement active noise control in products. Often such controllers operate individually and independently, especially if they are based on analog electronics. However, there are several benefits in networking such controllers. Such benefits include remote parameter adjustments, system status control, system measurement, and monitoring. In this paper a digitally adjustable analog local control implementation concept is presented. Especially the networking topologies and remote power supply options are discussed from the practical implementation point of view. Advantages and disadvantages of such arrangement are evaluated, and a suggestion for practical implementation is given.
| Original language | English |
|---|---|
| Title of host publication | Euronoise 2006 proceedings CD-ROM |
| Publisher | Akustinen Seura ry |
| Number of pages | 4 |
| Publication status | Published - 2006 |
| MoE publication type | Not Eligible |
| Event | 6th European Conference on Noise Control, Euronoise 2006 - Tampere, Finland Duration: 30 May 2006 → 1 Jun 2006 |
Conference
| Conference | 6th European Conference on Noise Control, Euronoise 2006 |
|---|---|
| Abbreviated title | Euronoise |
| Country/Territory | Finland |
| City | Tampere |
| Period | 30/05/06 → 1/06/06 |
Keywords
- active noise control
- control electronics
- local feedback controller
- FPAA
- analog array
- networked controller