Inlämning av Examensarbete / Submission of Thesis

Muddala Suryanarayana Murthy; Muhammad Haris MEE10:54, pp. 71. ING/School of Engineering, 2010.

The work

Författare / Author: Muddala Suryanarayana Murthy, Muhammad Haris,
Titel / Title: Active Noise Control of an Insulated Box Fan using Feedforward and Feedback Control
Abstrakt Abstract:

In recent years, the active noise control methods are more attractive in reducing unwanted noise. Salient features of active control methods over passive control methods drive more attention to active noise control systems for reduction of low frequency noise.
The main work in this thesis is active noise reduction of sound in the ventilation systems. Two different kinds of active noise control methods were introduced to reduce the unwanted noise and the implementations were successful.
In conclusion, choose the best method based on the best attenuation achievement using different setups of the duc

Ämnesord / Subject: Signalbehandling - Signal Processing
Elektroteknik - Electrotechnology
Nyckelord / Keywords: Active Noise control, Adaptive signal processing, Fan, noise reduction, ventilation system, feedforward control, feedback control

Publication info

Dokument id / Document id:
Program:/ Programme Magisterprogram i Elektroteknik / Master of Science in Electrical Engineering
Registreringsdatum / Date of registration: 06/29/2010
Uppsatstyp / Type of thesis: Magisterarbete/Master's Thesis (60 credits)


Handledare / Supervisor: Martin Larsson
Examinator / Examiner: Sven Johansson
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: ING/School of Engineering

+46 455 38 50 00

Files & Access

Bifogad uppsats fil(er) / Files attached: report_23_june_final_ok100629.pdf (2178 kB, öppnas i nytt fönster)