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Year: 2022, Volume: 22, Number: 1
... PLL control is shown in Fig. 3. In this figure, fe denotes the grid Figure 4. Vector diagrams of the grid side and generator side converters frequency. Q component of the stator voltage is given as follows: Control loops in the GeSC and GrSC are cascaded. The Vqs € €Vs sin € i ...
Year: 2018, Volume: 18, Number: 2
... the PD currents are increased as expected. Within a short time period, the number of repeated oscillations decreased with the increased amplitude, which reduces the complexity (frequency of the distortions) of the signal. In our scenario fractal dimension, namely HFD measures the complexity and frequency of the oscillations over time periods. As ...
Year: 2021, Volume: 21, Number: 2
... PWLCM Algorithm 1: Generation of the pseudo-random sequence X € n € Pval Prop Pval Prop Pval Prop Result: X € n €%%% Initialization; Frequency 0 100 0.249 100 0.817 97 XL € 0 €; Block frequency 0 0 0 100 0.115 100 XS € 0 €; Cumulative sums 0 100 0.385 ...
Year: 2007, Volume: 7, Issue: 1
... the low power equipments. It is necessary to eliminate the impact of uCE these fields acting on the ambient systems. Besides the 50V/d requirement of working frequency reduction, the shielding 0 principle of systems is also used very often in practice, thus the smaller disturbing induced voltage should be reached. ui According to ...
365. Aspects Regarding the Unidirectional Two-Port Circuits Implemented by Means of Electronic Gyrators
Year: 2016, Volume: 16, Number: 1
... =R, where R12=1 /G. satisfied the condition expressed as in equation (10): Setting the voltage U=1V, and the frequency f=950Hz, the 89 Advances in Electrical and Computer Engineering Volume 16, Number 1, 2016 results obtain by running the simulation in case R= ...
Year: 2012, Volume: 12, Number: 4
... modulation schemes is that it is independent on communication has been taking place. Usually, the radio the lightning color as well as the number of LEDs at the frequency (RF) is used for wireless data transmission, but it transmitter and photo detectors (PDs) at the receiver. In has its bandwidth (BW ...
Year: 2021, Volume: 21, Number: 2
... both subgrids. The power smoothing technique smoothing controller for a WECS is developed with the on the DC subgrid aims to facilitate instantaneous power combination of MPPT control and frequency deviation balance. The Kalman filter (KF) based velocity smoothing control loops. The gain of the supplementary control loop is (KFV) approach is developed ...
Year: 2012, Volume: 12, Number: 2
... Moreover, an experiment that indicates the This approach helped us to extract new knowledge emotion pattern (average fuzzy sets) for each therapeutic regarding therapeutic process such as frequency, content, sequence is also presented. The obtained results encourage us and length of treatment sessions. to continue working on automatic emotion recognition and As a ...
Year: 2017, Volume: 17, Number: 1
... in ECG signal compression has been I. INTRODUCTION demonstrated in [14]. Furthermore, its incorporation in S”M A signal is considered to be nonstationary if its frequency structure, for the purpose of arithmetic processing has been or spectral contents are changing with respect to time. shown in [15]. To the best ...
Year: 2010, Volume: 10, Issue: 2
... [14]. The wavelet network is a local network in which the output function is well localized in K ‚ €t € K €t € both time and frequency domains. It absorbs advantages TD € t € V €t € such as the multi-resolution of wavelets and the learning of r €t € neural network and it ...
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