Howtosignalprocessing
- How do you plot a Nyquist plot in Python?
- What would be the transfer function for a system that has the following Bode plot?
How do you plot a Nyquist plot in Python?
Plots a Nyquist plot for the system over a (optional) frequency range. The curve is computed by evaluating the Nyqist segment along the positive imaginary axis, with a mirror image generated to reflect the negative imaginary axis. Poles on or near the imaginary axis are avoided using a small indentation.
What would be the transfer function for a system that has the following Bode plot?
The standard transfer function of a Bode magnitude plot is: T F = K ( 1 + s ω 1 ) ( 1 + s ω 2 ) … s n ( 1 + s ω 3 ) ( 1 + s ω 4 ) … Here, ω1, ω2, ω3, ω4, … are the corner frequencies. n is the number poles at the origin.
