DocumentCode
563027
Title
Active noise reduction of automotive HVAC system using filtered LMS [Part-1 sound measurement]
Author
Rajesh, M. ; Jeevamalar, J. ; Jancirani, J.
Author_Institution
Dept..of Automobile Eng., Rajalakshmi Eng. Coll., Chennai, India
fYear
2012
fDate
30-31 March 2012
Firstpage
204
Lastpage
205
Abstract
Noise inside a sedan car is measured by using dummy microphone, by placing it at different seat positions. The data collected is studied to decide upon the frequency range which is to be attenuated so as to provide better comfort to the occupants.
Keywords
active noise control; automobiles; filtering theory; least mean squares methods; active noise reduction; automotive HVAC system; dummy microphone; filtered-X LMS algorithm; frequency; noise measurement; occupant comfort; seat positions; sedan car; Headphones; Least squares approximation; Noise; Active noise control; Controllers; Passive methods; feed forward control;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Engineering, Science and Management (ICAESM), 2012 International Conference on
Conference_Location
Nagapattinam, Tamil Nadu
Print_ISBN
978-1-4673-0213-5
Type
conf
Filename
6216261
Link To Document