Namely, the mean value of the coefficient of internal damping as well as its standard deviation and mean frequency of temporal variations may be estimated directly from the trace of whirl radius which exhibits spontaneous random outbreaks in response.
The goal of this paper is to examine the independent and joint effects of four acoustic parameters formant dispersion, mean fundamental frequency, fundamental frequency variation, and intensity plus duration and semantic content, in natural speech.
The functional form assumed for the parametric variation of the oscillator's stiffness is ε cos (2Ωt + α cos βt) with a mean frequency 2Ω and a frequency fluctuation of magnitude αβ.
Fig. 2 Variation of the mean frequency of all headaches combined (upper graph) and self-considered migraine (lower graph) during pregnancy (second half) and puerperium among migraineurs with complete diaries (n = 66).
For computation we believe that such an estimation is possible if: (1) there is a low variation on the number of FLOPS performed in concrete operation runs; (2) there is a low variation on the mean frequency at which the computer performing the operation runs.
The dominant/subordinate status appears to be encoded by variations of the spectrum mean frequency within giggles of an individual.
The analysis of the frequency variation under a fuel starvation condition was done using RMSF (root mean square frequency) and ACSD (autocorrelation standard deviation).
Mean frequency and percentage power of the intrinsic mode functions showed that Dongji Islet has strong annual variation, and Pengjia Islet has the strong variation of the 3 7 day period.
Variation between the 6 "high performers" ranged from 74 153 sPBMC/100,000 PBMC for the highest response D3/CMV (mean frequency 116/100,000 PBMC) to 1 13 spots/100,000 for the lowest response D2/CMV (mean frequency 5/100,000 PBMC).
Three parameters were calculated, including mean frequency, which is calculated by summation of frequency times power value of that frequency, standard deviation of frequency, which is the variation of the frequency along time, and the coefficient of variation, which is computed by dividing the standard deviation of frequency by the mean frequency.
