Open Bk8 opened 5 years ago
Yes, I remember the response not being correct and behaving weird. Feel free to update it and make a pull request.
@Bk8 did you ever solve this? I'm trying to reimplement this in python and have the same issue.
@kevin-nel No, I was not able to fix it. There are a couple of errors, not even the Newton-Raphson solver is correctly implemented. Maybe if you have a public repo of the Python implementation I could take a look again at it.
I was reading the paper: Wave Digital Simulation of a Vacuum-Tube Amplifier recreated in the TubeModel.m and something is wrong or missing, the model it is not behaving like a tube. Since Vg = 20 is constant the tube is always saturated, and is not posible to recreate Fig. 5 in the paper where saturation is a directly related to the amplitude. Also the implementation is weird, since the signal is feeded from a constant voltage source.