Results 61 to 70 of about 740,418 (299)
A Student's T Distribution‐Based Filter Design for SINS/GNSS With Heavy‐Tailed Noise
IET Electric Power ApplicationsThis paper presents an enhanced robust filtering algorithm designed for integrated SINS/GNSS navigation systems operating under nonGaussian noise conditions.
Menghao Qian, Wei Chen, Ruisheng Sun
doaj +1 more source
A Hybrid Active Filter Using the Backstepping Controller for Harmonic Current Compensation [PDF]
, 2019 This document presents a new hybrid combination of filters using passive and active elements because of the generalization in the use of non-linear loads that generate harmonics directly affecting the symmetry of energy transmission systems that ...
Ababssi, Najib +3 more
core +1 more source
System-level optimization of baseband filters for communication applications [PDF]
, 2003 In this paper, a design approach for the high-level synthesis of programmable continuous-time baseband filters able to achieve optimum trade-off among dynamic range, distortion behavior, mismatch tolerance and power area consumptions is presented.
Delgado Restituto, Manuel +2 more
core +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Programmable Current-Mode Universal Active Filters Employing Current Conveyors
Active and Passive Electronic Components, 1998 Novel current-mode active filter circuits using current-conveyors are presented. The proposed circuits can realize all standard second-order filter functions.
Muhammad Taher Abuelma'atti
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New CMOS Realization of Voltage Differencing Buffered Amplifier and Its Biquad Filter Applications [PDF]
, 2012 In this paper, new biquad filter configuration using a recently introduced active element, namely Voltage Differencing Buffered Amplifier (VDBA), is proposed.
Kaçar, F., Noori, A., Yeşil, A.
core +1 more source
Active actuator fault-tolerant control of a wind turbine benchmark model [PDF]
, 2014 This paper describes the design of an active fault-tolerant control scheme that is applied to the actuator of a wind turbine benchmark. The methodology is based on adaptive filters obtained via the nonlinear geometric approach, which allows to obtain ...
Baldi +26 more
core +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Versatile Active Biquad Based on Dual-Output Second-Generation Current Conveyors
Active and Passive Electronic Components, 1998 A universal active biquad based on the dual-output second-generation current-conveyor (CCII±) is presented. The circuit uses only six CCII± and can, simultaneously, support three mixed-mode transfer functions and five current-mode transfer functions ...
M. T. Abuelma'atti, H. A. Alzaher
doaj +1 more source
Future work on harmonics : some expert opinions part I : wind and solar power [PDF]
, 2014 A workshop on power system harmonics was organized in Stockholm in January 2014. On the agenda was among others a discussion on what are the main issues on harmonics at the moment and in the near future.
Amaris, Hortensia +9 more
core +1 more source