Results 31 to 40 of about 13,744,820 (237)

Vehicle Engine Noise Cancellation Based on a Multi-Channel Fractional-Order Active Noise Control Algorithm

Machines, 2022
For the problem of low-frequency noise suppression in a large area of the vehicle space, this paper proposes a novel multi-channel fractional-order active noise control algorithm and tests its ability for vehicle engine noise cancellation.
Tao Li, Minqi Wang, Yuyao He, Ning Wang, Jun Yang, Rongjun Ding, Kaihui Zhao   +6 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Active noise control algorithm based on a neural network and nonlinear input-output system identification model

Archives of Acoustics, 2013
The development of digital signal processors and the increase in their computing capabilities bring opportunities to employ algorithms with multiple variable parameters in active noise control systems.
Tomasz KRUKOWICZ
doaj  

Active Noise Control Proposal for Rotating Machines [PDF]

Journal of Systemics, Cybernetics and Informatics, 2019
Rotating machines are absolutely used in many engineering tasks, such as "Energy transmission" given by compressors, turbines, pumps. However, these machines produce high decibels of noise, for this reason is necessary to attenuate noise by many ...
Jesús A. Calderón, Julio C. Tafur, Eliseo B. Barriga, John H. Lozano   +3 more
doaj  

FxRLS Algorithms Based Active Control of Impulsive Noise With Online Secondary Path Modeling

IEEE Access, 2021
Active noise control algorithms undergo stability problems in the presence of impulsive noise. This paper investigates such algorithms with online secondary path modeling for impulsive noise and varying acoustic paths.
Fareeha Jabeen, Alina Mirza, Ayesha Zeb, Muhammad Imran, Farkhanda Afzal, Ayesha Maqbool   +5 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Suitability of Active Noise Barriers for Construction Sites

Applied Sciences, 2020
Barriers are increasingly used to protect the pedestrian and neighboring buildings from construction noise activities. This study aims to investigate the suitability of applying active noise control on barriers in a construction site to protect the ...
Shahin Sohrabi, Teresa Pàmies Gómez, Jordi Romeu Garbí   +2 more
doaj   +1 more source

Investigation of a smart noise barrier for dual active and passive control of construction noise

, 2023
49th International Congress and Exposition on Noise Control Engineering (INTERNOISE 2020): Advances in Noise and Vibration Control Technology: Seoul, Korea, 23-26 August 2020202312 bcchVersion of RecordOthersEnvironment and Conservation Fund of the Hong ...
Wang, J, Sun, JQ, Lai, SK, Zhang, Y, Leu, SY   +4 more
core  

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Improved Direct–Parallel Active Noise Control Systems for Narrowband Noise

Acoustics
Narrowband active noise control (NANC) systems are extensively used to cancel narrowband noise. Direct, parallel, and direct–parallel NANC systems use nonacoustic sensors to measure rotational speeds, and a bank of signal generators then produces ...
Cheng-Yuan Chang, Ming-Han Ho, Sen M. Kuo   +2 more
doaj   +1 more source