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Search results for: frequency
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Year: 2012, Volume: 12, Number: 4
... restrictive on timekeeping accuracy, as for the velocity of nodes needs to be adjusted by modifying the reference clock calculations precise time or time difference values are needed. frequency, like in the Network Time Protocol (NTP) [11]. The accuracy of time information on nodes has to be always This operation is time ...
Year: 2014, Volume: 14, Number: 3
... how eccrine stressed state and it presents a series of parameters (skin sweat glands influence the skin conductivity according to conductance response signal power, skin conductance response signal frequency, skin conductance level gradient, response rise the subject's current psychological state, measuring sites time and response amplitude) extracted only from the and recording methods are ...
Year: 2014, Volume: 14, Number: 2
... suggesting The fact that the proposed nonlinear system is dissipative applications in random pulse generation. The wideband can be easily verified from the form of the state equations, frequency spectrum of the same state variable, depicted in as resulting from (10): Fig. 8, confirms the possibility of using the proposed system ‚f ...
Year: 2023, Volume: 23, Number: 4
... , Rated current 10 A related to this topic, most of which refer to the use of grain- Speed 1000 rpm oriented electric steel into special electrical machines Frequency 166.66 Hz fabrication. Many solutions involve partially replacement of the non-oriented electric steel used for stator and rotor teeth with grain-oriented electric steel, into different combined designs ...
Year: 2016, Volume: 16, Number: 1
... Monte Carlo simulation. simulations are performed based on a time domain analysis, considering the lightning stroke as an electromagnetic Related to lightning surge propagation through overhead perturbation within frequency range of 10-100 kHz. A power lines, most of the studies are performed considering, contribution to value creation is the design of the Multistory the influence ...
Year: 2015, Volume: 15, Number: 3
... to the mechanical, and aerodynamic nature, respectively [1-13]. elastic body. The total amount of these noises is the overall noise of the The vibration frequency of an electric machine in motor, generated in the acoustic spectrum. vibration mode is given by [31-36]: The irregular distribution of the armature slots ...
Year: 2019, Volume: 19, Number: 1
... By applying this procedure, signals were formed, and the range of the values change between 0 to 255. These values are called local binary patterns. The frequency of each of these 37 Advances in Electrical and Computer Engineering Volume 19, Number 1, 2019 Figure 2. Down Sampling method for WL= 4, ...
Year: 2015, Volume: 15, Number: 1
... vehicles (EVs) must meet several requirements, Additional advantages of multiphase motor drives include including high efficiency, high power density and fault- reduced amplitude and increased frequency of the torque tolerance. Among them, permanent magnet synchronous pulsations, reduction of the stator current per phase at the motors (PMSMs) highlight. Especially ...
Year: 2012, Volume: 12, Number: 1
... Designed switching losess. Since the converter is operated as a PWM NFC has two inputs, single output and four layers. Inputs of voltage source, the switching frequency of the devices can NFC are chosen as error of q-axis current and variation of be properly controlled. However, harmonic distortion in the this error. An ...
Year: 2011, Volume: 11, Number: 4
... F and T= 40 s. The value of the S [W /m2] Vmpp [V] Impp [A] inductor L and the switching frequency f are chosen so that 200 17 0.8979 discontinuous conduction is avoided. The value of the 400 17.5 1.8013 capacitor is chosen so that the output voltage ripple ...
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