fasordomein
Fasordomein is a term used in signal processing and electrical engineering to describe the phasor domain, a representation that simplifies the analysis of linear systems under sinusoidal excitation. In Dutch-language texts, fasordomein refers to the use of complex numbers to capture amplitude and phase of steady-state signals, building on Euler’s formula to connect time-domain signals with their complex exponential form.
In the fasordomein, a sinusoidal signal x(t) = X cos(ωt + φ) is represented by a phasor X∠φ (or
The fasordomein is primarily used for steady-state analysis of linear time-invariant systems, such as AC circuits,
Limitations include its focus on steady-state sinusoidal behavior; it does not capture transient responses, nonlinearities, or