Results 61 to 70 of about 37,734,634 (146)

Efficient Design of Digital FIR Differentiator using $L_1$-Method [PDF]

Radioengineering, 2016
In this paper, an efficient design of FIR digital differentiator using the $L_1$-optimality criterion is proposed. We present a technique based on the modified Newton method to solve the design problem so that the optimal differentiator coefficients are ...
A. Aggarwal, T. K. Rawat, M. Kumar, D. K. Upadhyay   +3 more
doaj  

Perancangan Filter Digital Iir Chebyshev

, 2021
Pengolahan Sinyal Digital Perancangan Filter Digital IIR dengan metode pendekatan Filter Analog ...
Rahajoeningroem, Tri
core  

DIGITAL FILTERS IMPLEMENTATION IN MICROPROCESSOR-BASED RELAY PROTECTION

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
This article presents the implementation of digital filters used in digital relay protection current measuring elements. Mathematical descriptions of the considered digital filters as well as the computer programs for their coefficients calculation are ...
Yu. V. Rumiantsev, F. A. Romaniuk, V. Yu. Rumiantsev, I. V. Novash   +3 more
doaj   +1 more source

Optimal controller and filter realizations using finite-precision, floating-point arithmetic

, 2005
The problem of reducing the fragility of digital controllers and filters implemented using finite-precision, floating-point arithmetic is considered.
Whidborne, J.F., Wu, J., Gu, D.-W., Chen, S.   +3 more
core  

Activity-based first estrus detection in grazing heifers and first-lactation dairy cows for use as novel fertility phenotypes at scale

Frontiers in Animal Science
Timing of first detected estrus of peripubertal heifers and postpartum dairy cows is an informative predictor of reproductive performance with potential to support genetic gain in fertility.
Simon J. R. Woodward, Daniel P. Garrick, Nicole M. Steele, Nicole M. Steele, Melissa A. Stephen, Melissa A. Stephen, Claire V. C. Phyn, Susanne Meier, Chris R. Burke   +8 more
doaj   +1 more source

Filter digital FIR [PDF]

, 2000
Penggunaan filter merupakan suatu kebutuhan pokok dalam dunia elekronika. Pada dasamya fungsi filter adalah untuk meredam frekuensi sinyal pada lebar pita tertentu dan melewatkan frekuensi yang diinginkan.
Budi, .
core  

Perancangan Filter Digital Fir

, 2021
Pengolahan Sinyal Digital Perancangan Filter Digital FIR 1. Metode Windowing 2.
Rahajoeningroem, Tri
core  

Automated Digital Filter Synthesis with Canonical Signed Digit via Genetic Algorithms

Cybernetics and Information Technologies
Finite Impulse Response (FIR) digital filters are widely used in signal processing to remove noise and extract frequency-domain features. Genetic Algorithms (GAs) have been employed to synthesize FIR filters by optimizing the coefficients in their ...
Deiana Simone, Manzoni Luca, Lorenzo Andrea De, Rovito Luigi   +3 more
doaj   +1 more source

Performance Increase of the Digital Fourier Filter in Measuring Bodies of Microprocessor Protections

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика
A technique for constructing a digital filter based on the discrete Fourier transform as part of microprocessor protections for electrical installations which is characterized by increased performance in the transient mode of setting its output signal is
V. Yu. Rumiantsev, Yu. V. Rumiantsev, F. A. Romaniuk, A. A. Dziaruhina   +3 more
doaj   +1 more source

Multi-channel Parallel Digital Filter for Grid-connected Inverter

Kongzhi Yu Xinxi Jishu, 2018
It proposed an implementation method of digital filter based on FPGA and analysed its principle. Filter kernel is realized by adding module, multiplication module and limit truncation module, and then the concept of module reuse is proposed to realize ...
YIN Lujun, ZHANG Jun
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