Conference paper
Non-linear Loudspeaker Unit Modelling
In
Proceedings of the 125th Audio Engineering Society
—
2008
Abstract
Simulations of a 6½-inch loudspeaker unit are performed and compared with a displacement measurement. The non-linear loudspeaker model is based on the major nonlinear functions and expanded with time-varying suspension behaviour and flux modulation. The results are presented with FFT plots of three frequencies and different displacement levels.
The model errors are discussed and analysed including a test with loudspeaker unit where the diaphragm is removed.
| Language: | English |
|---|---|
| Year: | 2008 |
| Proceedings: | 125th Audio Engineering Society Convention |
| Types: | Conference paper |
| ORCIDs: | Agerkvist, Finn T. |
