|In this study
we extended the method of envelope simulation to include an AC analysis
directly, rather then running the transient analysis and collecting the data
|Another objective was to make the same model
compatible with all three types of analysis: AC, DC, and Transient. The idea
is to replace the two independent excitation components by a single signal
source that is split into real and imaginary components.
|Once this is
accomplished, the splitting network can be linearized to obtain the AC
excitation components U1 and U2.
Since the network itself is linear, it could be left as is.