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Search results for: frequency
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Year: 2009, Volume: 9, Issue: 2
... ensure a closed loop load current. Digital Object Identifier 10.4316/AECE.2009.02004 23 Advances in Electrical and Computer Engineering Volume 9, Number 2, 2009 ¾ The switching frequency fs=ωs /2π must have a 1 1 value twenty times higher than the maximum of cos(3ωo t)+ cos(3ωi t) ...
Year: 2022, Volume: 22, Number: 3
... power injection for different irradiation and temperature levels testing the control strategy effectiveness for different load and AC load variations. changes. In [11] a technique of frequency modulated synchronization for two GFRC in parallel is presented, the Index Terms — DC-AC power converters, DC-DC power proposal is capable to develop the important task of ...
Year: 2014, Volume: 14, Number: 3
... voltage DROughts ISLanding Stability Natural threats HAIlstorms transmission SHort circuit Transient HEAt waves LINe voltage Stability TORnadoes transmission BReak CURrent OVer current LIGhtning LINe THUnder power TOWer COllapse ANGle Low frequency RAInstorm Oscillation FIRes WILd fires INSulators INsulation Subsynchronou failure s Oscillation* HEAlth EPIdemics BUSbar MAlfunction Stability Loss disasters SHort circuit FAMines transformation TRAnsformer TRip Static angle SPAce IMPact ...
Year: 2015, Volume: 15, Number: 1
... Digital Object Identifier 10.4316/AECE.2015.01014 95 1582-7445© 2015 AECE Advances in Electrical and Computer Engineering Volume 15, Number 1, 2015 II. RELATED WORK enhance operating frequency of their NPS architecture. On-chip (FPGA) data buffering is essentially required They use register as pipeline stage at the input and output in along with NPS ...
Year: 2013, Volume: 13, Number: 4
... New design requirements, when higher dynamic range and higher operational transconductance amplifiers in CMOS technology, providing elementary "tanh" and "sinh/cosh" functions with frequency performance at low power consumption and small high accuracy are proposed. These elementary cells are used to chip area are required. design first order CMOS ELIN filters ...
Year: 2013, Volume: 13, Number: 2
... fast thanks to the Final random parallel programming. generator Mathematical foundations of the presented method are relatively complicated and more difficult. It was verified using the real analog frequency filter optimization. The Global results were compared with two different optimization optimum approaches at the end of the contribution. The method is also suitable for the other ...
Year: 2009, Volume: 9, Issue: 3
... Hamming and Hann windows [6 ], [18], [10] multiply efficiency of the method is demonstrated in examples of the harmonics around the desired frequency ω by the set of experimental measurement of the combustion heat delivered by rocket propellants. Populations as small as of six readings, coefficients, depending on the ...
Year: 2008, Volume: 8, Issue: 1
... Shannon sampling theorem, the p scanning of a non-sinusoidal, periodical signal has to be k= 0,( 2 p 1) case. done with a frequency fe at least two times greater than the In conclusion, the phase error does not appear if the frequency fmax of the maximum order harmonic that will be ...
Year: 2015, Volume: 15, Number: 3
... the interrupt source for task instance, s i,k. scheduling and execution. The system tick interrupt The task model of the ModX, previously presented, frequency was set to 1000Hz. The tickless version of assumes that the relative deadlines are equal to the FreeRTOS has not been deeply analyzed, because of its corresponding ...
Year: 2021, Volume: 21, Number: 3
... has already been chosen as the candidate centre. extracted. Sub-steps of Step B can be listed as follows. The Select one new coordinate at random as a frequency values of the coordinates reduced in this step are new centre, using a sorted in an array data structure in descending order; The weighted probability distribution where ...
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