213 results found.
Year: 2012, Volume: 12, Number: 2
... to the previous approach using a single pitch streak which is the shaped filterbank whose harmonic structure is built from the longest among the reliable pitch streaks in a sentence ... . When a part of the original signal has 0.2 sufficient energy at F0 and harmonics corresponding to the 0.15 0.1 Signal estimated pitch, this part of the signal ...
Terms matched: 2 - Score: 8 - 852k
Year: 2011, Volume: 11, Number: 3
... can see from Fig. 1(a) that the signal 0.116 contains many harmonic vibrations. The traditional 0.114 extension schemes cannot reflect such waving feature. It ... . Because Fourier series can be used to represent a signal in terms of the harmonics it is composed Normalized Frequency 0.11 of. Although Fourier series is periodic, ...
Terms matched: 2 - Score: 8 - 1,611k
Year: 2016, Volume: 16, Number: 1
... CLOCK DISTRIBUTION by physical system dimensions, the salphasic distribution Assuming a (complex) harmonic signal applied at the can be tuned with the aid of the termination impedance ... frequency (or its discharged the same capacitive load. This is also valid for harmonics). For the salphasic distributions, the formation of the distributions of [ ...
Terms matched: 2 - Score: 8 - 1,444k
Year: 2010, Volume: 10, Issue: 1
... . It has a A preliminary analysis of (2) shows that the hybrid harmonic distribution on the periphery (on the circle that parameter, …, ( ... D. Lucache, E. Romila, "Third Order ‰ s Lƒƒ 2 Harmonics Evaluation by Finite Element Analysis of a Two-phase Induction Machine", Revue Roumaine ...
Terms matched: 2 - Score: 8 - 505k
Year: 2012, Volume: 12, Number: 1
... two programs. [2] S. Yamada, K. Bessho, "Harmonic field calculation by the Fig. 17 shows the time variations of the magnetic ... 5th and 7th order Fig. 9 shows the magnetization cycle of the movable core harmonics. 106 Advances in Electrical and Computer Engineering Volume 12, Number 1, ...
Terms matched: 2 - Score: 8 - 564k
Year: 2010, Volume: 10, Issue: 4
... rate% [1] -. Demirkol, "Measurement and Compensation in with Harmonic and 1 White goods Refrigerator, washing machine, etc. 23,25 ... According to the waveform in Fig. 6, increased and the effects of the harmonics are reduced, the T=20000 s (11) cost of ...
Terms matched: 2 - Score: 8 - 4,124k
Year: 2010, Volume: 10, Issue: 1
... Number 1, 2010 c) Greville two-parametric cubic convolution kernel amplitude of the i-th harmonic, K is the number of (G2P) [15]: harmonics ... N relation in k+ L+ 1 the presence of a number of important harmonics of the Xr(f )= pi r( f i ), ...
Terms matched: 2 - Score: 8 - 408k
Year: 2007, Volume: 7, Issue: 2
... coefficients of the current spectrum or the power spectrum as an indication of how the harmonic content of a signal varies. If the variation of the harmonic content can ... Conference Record of 2000 Annual Meeting, pp. 205-211. confirm the presence of harmonics as described by (1). [9] W.T. Thomson, ...
Terms matched: 2 - Score: 8 - 623k
Year: 2012, Volume: 12, Number: 3
... slots, and T k and k are the amplitude and phase shift of harmonic number k respectively. A good approximation of the T c may use only ... cogging torque, teeth design and operation of PMSM were studied, some of them harmonics, etc. [23]. An important drawback of this model referring ...
Terms matched: 2 - Score: 8 - 778k
Year: 2009, Volume: 9, Issue: 3
... [20] Harris, F.J., "On the use of windows for harmonic analysis with the 1027. discrete Fourier transform", Proc. IEEE, ... , [10] multiply efficiency of the method is demonstrated in examples of the harmonics around the desired frequency ‰ by the set of experimental measurement of the combustion ...
Terms matched: 2 - Score: 8 - 469k