Rational Fitting and Time Domain Analysis
rationalfit function to fit data defined in the
frequency domain with an equivalent Laplace transfer function. Using
rational function fitting you can create simple models for a required
accuracy, model order reduction, zero phase on extrapolation to DC, and
causal modeling system among other advantages.
|Time response for rational objects|
|Step-signal response for rational object and |
|Frequency response of rational object and |
|Calculate time response of piecewise linear input signal|
|Impulse response for rational function object|
- RF Model Objects
Discover the available RF model objects and learn their uses.