Results 31 to 40 of about 9,786,725 (290)
Approximation of fractional‐order low‐pass filter
IET Signal Processing, 2019 Optimal integer‐order transfer function approximations to model the single fractance element‐based fractional‐order low‐pass filter (FLF) for any arbitrary order α , where, 0 < α < 1, is proposed here.
Shibendu Mahata +3 more
openaire +1 more source
An 'active' passive-filter topology for low power DC/AC inverters [PDF]
, 2011 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis presents a new output passive filter for voltage source inverter applications which is based on a shunt connected single tuned filter topology ...
Arman, Mahmoud Fayez
core +7 more sources
International Journal of Electrochemical Science, 2021 To ensure the reliability and sustainability of the energy storage system, it is important to accurately estimate the state of charge of the battery management system.
Lei Chen +4 more
doaj +1 more source
Fractional Order Equivalent Circuit Model and SOC Estimation of Supercapacitors for Use in HESS
IEEE Access, 2019 Supercapacitors are an important part of the hybrid energy storage system for electric vehicles (EVs.) They not only protect the battery, but also improve the starting performance, acceleration performance, and regenerative braking performance of the EVs.
Jianlin Wang +4 more
doaj +1 more source
Comparison of unit-step responses of parametric filter and fractional-order filter [PDF]
ITM Web of Conferences, 2019 The paper presents transmission models of a parametric filter with non-periodic variable parameters and a fractional-order filter. The responses of these filters on a unit-step excitation have been examined as well as the dependence of filters time ...
Jakubowska-Ciszek Agnieszka +1 more
doaj +1 more source
Analysis of discrete time schemes for milling forces control under fractional order holds [PDF]
, 2013 In this paper, discrete time model reference control schemes for practical milling using different discretization of the continuous-time plant are presented. First, a basic controller scheme is addressed where a fractional order hold with pre-fixed value
De la Sen, Manuel +11 more
core +1 more source
A new realization of wave digital filters using GIC and fractional bilinear transform
Engineering Science and Technology, an International Journal, 2016 In this paper, a new class of second-order digital filters is developed by using the concept of wave characterization, fractional bilinear transform and generalized immittance converter (GIC).
Richa Barsainya +2 more
doaj +1 more source
Elektronika ir Elektrotechnika, 2018 The paper presents a novel solution of a fully-differential 1+α fractional-order filter. The filter can provide low-pass, high-pass, band-pass and band-stop transfer functions without a necessity of a circuitry change (filter is electronically ...
Lukas Langhammer +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
, 2013 In this paper, an incommensurate fractional order (FO) model has been proposed to generate ECG like waveforms. Earlier investigation of ECG like waveform generation is based on two identical Van-der Pol (VdP) family of oscillators, which are coupled by ...
Das, Saptarshi, Maharatna, Koushik
core +1 more source