Searched for: subject%3A%22feedback%22
(1 - 3 of 3)
document
Eveleens, Richard (author), Gottmer, Leila (author), Haarman, Mart (author)
This thesis report focuses on possible methods of digital implementation of motional feedback in a bass loudspeaker. In this thesis, the control system will be created for a monopole and a dipole speaker specifically. It does so by sketching the outlines of such a system and examining possible designs for the components required to suppress...
bachelor thesis 2020
document
Skourtis Cabrera, Alexandros (author), Schipper, Aart-Peter (author)
The aim of this research is to create a nonlinear model of a loudspeaker to analyze the open-loop distortion as well as the closed loop performance with linear and nonlinear controllers. A method is proposed for measuring the dominant nonlinear parameters of a loudspeakers. Furthermore, the loudspeaker distortion is both measured experimentally...
bachelor thesis 2018
document
Valk, R. (author)
This master thesis describes the dynamical behaviour of a loudspeaker woofer and the modelling of it. By the use of the knowledge gained from the model, a feedback controller is implemented in order to enhance the woofer’s performance in terms of acoustic total harmonic distortion (THD) and low frequency bandwidth. The first objective of the...
master thesis 2013