404 results found.
Year: 2018, Volume: 18, Number: 3
... the where li denotes the length of Huffman codeword quantizer codebook to the short term estimate of the frame corresponding to the level yi. variance ƒ2. As information ... € 1€, k € 1, .., L, (12) 2L estimated for the supposed Gaussian source in the wide where B[dB] € ...
Terms matched: 2 - Score: 24 - 1,288k
Year: 2021, Volume: 21, Number: 3
... stage, processor based platform, used for the single phase meaning that the frequency estimate est is fed into the QSG synchronisation of a grid-connected power converter. The ... DC offset causes an AC component in the proposed with the improved DC offset compensation estimated frequency and phase angle values, which needs to parameter tuning procedure. Namely ...
Terms matched: 2 - Score: 24 - 1,816k
Year: 2020, Volume: 20, Number: 4
... Power flow in distribution networks with earth return," International Journal of Electrical Power estimate for neutral voltage distribution is required.& Energy Systems, 2004, 26 ... a single node; B. Discussion of Approximation Error 2. Each I n estimated using (5) is modeled by a current ij We now discuss the ...
Terms matched: 2 - Score: 24 - 1,302k
Year: 2020, Volume: 20, Number: 1
... investigation demonstrates the effect of moisture content in transformer oil-paper insulation applicability of FRA to estimate the insulation degradation. using FRA and FDS tests. The finding shows correlation ... Terms €” frequency response, insulation, insulation between the moisture content results estimated from the testing, power transformers. FDS test and the variation of frequency response from ...
Terms matched: 2 - Score: 24 - 625k
Year: 2009, Volume: 9, Issue: 2
... GMM) events is relatively high and/or complex operation has been used to estimate the probability density function conditions are involved, the enumeration method is (PDF ... s as follows: to choose a location of the centers. The PDF is estimated by s= (s1, .., s i, .., s ...
Terms matched: 2 - Score: 24 - 614k
Year: 2010, Volume: 10, Issue: 4
... and R is a bit rate. quantizer is adapted in response to a short-term estimate of The voiced and unvoiced speech signals can be classified the input signal standard ... voiced speech are highly correlated, with divide the input to the quantizer by the estimated gain. correlation coefficient close to one [15]. On the other ...
Terms matched: 2 - Score: 23 - 1,718k
Year: 2017, Volume: 17, Number: 4
... , predict impact introduce innovative coding of IR light that enables simple, location and estimate direction of projectile origin. Active detector system is based on a pair of ... , Vol. 148, Springer 2010., location to nearby target can be estimated with 2.48 cm doi:10.1007/978-3-642-01521-2 accuracy for projectiles traveling at 100 ...
Terms matched: 2 - Score: 23 - 1,560k
Year: 2015, Volume: 15, Number: 3
... i G. The phase shift between currents i 0-sum and i G can be estimated by: DI € arccos€I DI € € DI €avgT/ 2 ... Monte Carlo (MC) simulation. To assigned probability distributions of input data one estimates make a detailed assessment of the current transformer the probability distributions of output variables ...
Terms matched: 2 - Score: 21 - 1,566k
Year: 2009, Volume: 9, Issue: 1
... the spatial information. The PWM reference voltage is calculated with It is possible to estimate the rotor speed, rotor position, DSP- ADMC401, from Analog Device ... rotor speed measurement, pulse width modulated inverters, Fast Fourier transforms can also be estimated by utilizing slot harmonics or eccentricity harmonics. I. INTRODUCTION The rotor slot ...
Terms matched: 2 - Score: 21 - 642k
Year: 2022, Volume: 22, Number: 2
... following frames in the video sequence to global motion and estimated wanted motion parameters with estimate the motion in the video sequence (camera shaking) Kalman filter. The ... over the template used. In addition to high-resolution cameras, modern video area is estimated calculating a grey-scale correlation surveillance solutions have an increasing need for complex measure using ...
Terms matched: 2 - Score: 19 - 3,352k