Strona 2
Sygnałki
Pytanie 9
What is reversed model?
It is when models input is the output of the modeled object
It is when systems arrays are reversed parameters arrays
It is when systems arrays are reversed states parameters
It is model described by inertance matrix
Pytanie 10
Estimator is effective if
it is equal to measured value
it has the smallest variance of all unweighted estimators of the parameters tested
it is at the same time consistent, unbiased
it has the greatest variance of all unweighted estimators of the parameters tested
Pytanie 11
Second order moment of analyzed object
returns area of an object
returns number of pixels along y axis
returns orientation of an object
returns number of pixels along x axis
Pytanie 12
Results of square root function
to darken an image
to brighten a central part of an image
enlarges edges of an image
to brighten an image
Pytanie 13
Which one from below is the correct order of identification process?
estimation, experiment, modeling, verification
verification, experiment, modelling, estimation
modeling, experiment, estimation, verification
experiment, modeling, estimation, verification
Pytanie 14
Order of the Finite Impulse Response is equivalent to
filter type
multiplies of the sampling frequency
impulse system
number of filter coefficient
Pytanie 15
Filters with finite impulse response
work in the feedback loop
can only be low-pass filter
change the phase of the signal non-linearly
linearly change the phase of the signal
Pytanie 16
For a second-order inertial system, the overshoot is a function of
damped natural frequency and damping coefficient
damped natural frequency
damping ratio
natural frequency and damping coefficient