๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A novel feedforward active noise control structure with spectrum-tuning for residual noise

โœ Scribed by Hua Bao; Panahi, I.M.S.


Book ID
117910993
Publisher
IEEE
Year
2010
Tongue
English
Weight
462 KB
Volume
56
Category
Article
ISSN
0098-3063

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๐Ÿ“œ SIMILAR VOLUMES


FEEDFORWARD ALGORITHMS WITH SIMPLIFIED P
โœ M. PAWEลCZYK ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 380 KB

Most feedforward active noise control (ANC) algorithms require models of electro-acoustic paths. To obtain satisfactory attenuation and keep the system stable these models have to represent the plant well. This, according to the literature, requires estimation of many, often hundreds of coe$cients.

A MODIFIEDH2FEEDFORWARD ACTIVE CONTROL S
โœ M. Bai; H. Chen ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 301 KB

Three feedforward active noise control algorithms based on H2, Ha, and modified H2 optimal model matching principles are investigated in this study. The first two methods provide significant attenuation for broadband random noises. However, the H2 and Ha methods generally result in high-gain control