The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Berdasarkan analisis teori kesusasteraan, ketepuan dalam isyarat terukur sistem kawalan hingar aktif (ANC) akan merendahkan kelajuan penumpuan. Walau bagaimanapun, eksperimen menunjukkan bahawa isyarat input tepu boleh mempercepatkan penumpuan sistem ANC jalur sempit. Kertas kerja ini berhasrat untuk merombak kesan tepu untuk sistem ANC suapan dan maklum balas. Menggabungkan tindakan penukar analog-ke-digital (ADC), ungkapan matematik dan gambar rajah blok dicadangkan untuk memodelkan kesan tepu dalam sistem ANC praktikal. Keputusan terbitan dan simulasi menunjukkan bahawa kerana ketepuan dapat menguatkan komponen prinsip isyarat, penumpuan akan dipercepatkan.
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Salinan
Fu-Kun CHEN, Chih-Wei CHEN, "Modeling the Saturation Effects for Narrowband Active Noise Control Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 11, pp. 2922-2926, November 2009, doi: 10.1587/transfun.E92.A.2922.
Abstract: Based on the theoretical analysis of literature, saturation in measured signal of active noise control (ANC) systems will degrade the convergence speed. However, the experiments show that the saturated input signal can speed up the convergence of the narrow-band ANC systems. This paper intends to remodel the saturation effects for feedforward and feedback ANC systems. Combining the action of analog-to-digital converters (ADC), the mathematical expression and block diagrams are proposed to model the saturation effects in the practical ANC systems. The derivation and simulation results show that since the saturation is able to amplify the principle component of signal, the convergence would be speeded up.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.2922/_p
Salinan
@ARTICLE{e92-a_11_2922,
author={Fu-Kun CHEN, Chih-Wei CHEN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Modeling the Saturation Effects for Narrowband Active Noise Control Systems},
year={2009},
volume={E92-A},
number={11},
pages={2922-2926},
abstract={Based on the theoretical analysis of literature, saturation in measured signal of active noise control (ANC) systems will degrade the convergence speed. However, the experiments show that the saturated input signal can speed up the convergence of the narrow-band ANC systems. This paper intends to remodel the saturation effects for feedforward and feedback ANC systems. Combining the action of analog-to-digital converters (ADC), the mathematical expression and block diagrams are proposed to model the saturation effects in the practical ANC systems. The derivation and simulation results show that since the saturation is able to amplify the principle component of signal, the convergence would be speeded up.},
keywords={},
doi={10.1587/transfun.E92.A.2922},
ISSN={1745-1337},
month={November},}
Salinan
TY - JOUR
TI - Modeling the Saturation Effects for Narrowband Active Noise Control Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2922
EP - 2926
AU - Fu-Kun CHEN
AU - Chih-Wei CHEN
PY - 2009
DO - 10.1587/transfun.E92.A.2922
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2009
AB - Based on the theoretical analysis of literature, saturation in measured signal of active noise control (ANC) systems will degrade the convergence speed. However, the experiments show that the saturated input signal can speed up the convergence of the narrow-band ANC systems. This paper intends to remodel the saturation effects for feedforward and feedback ANC systems. Combining the action of analog-to-digital converters (ADC), the mathematical expression and block diagrams are proposed to model the saturation effects in the practical ANC systems. The derivation and simulation results show that since the saturation is able to amplify the principle component of signal, the convergence would be speeded up.
ER -