The means and standard deviations of each value were also calculated.
Local load frequency controller is designed using the frequency and tie-line power deviations of each area.
The relative contributions and standard deviations of each component found in the signal time series of the groundwater level was estimated.
Fundamentally r 2 is the squared correlation – the normalized version of the covariance, obtained by dividing covariance by the standard deviations of each of the variables.
Table 4 presents the means, the standard deviations of each variable as well as the correlation matrix between variables used in the models.
More precisely, a particular point of attention consists in obtaining the innovation standard deviations of each of the components, which of course need to be strictly positive.
Systematic plant-wide slow developing disturbances affect the power plant operation performance through deviations of each process variable between its current true process value and the expected good performance relative value.
A response of superimposed residual stress field, which consists of both membrane and bending components, is characterised by various deviations of each specific fringe pattern from an ideal form.
where the θ i are the pitch angle deviations of each blade, and the mass imbalance is split into real part x 4 = ℜ ( mr exp ( i ϕ m ) ) and imaginary part x 5 = ℑ ( mr exp ( i ϕ m ) ).
Step-by-step evaluation of the magnet system geometry during the machine construction included measurements of the winding pack geometry characterizing deviations of each coil filament caused by the fabrication process and the tracking of coil positions during main assembly steps.
To support this hypothesis, it is worthy to note a similar phase relationship between the THz amplitude and Δφ in their Φ dependences shown in Figs. 2d and 3f, respectively; they both have a onefold symmetry, and the maximum deviations of each quantity from an isotropic response occur near the same azimuth.
