To plot a Bode plot from a given transfer function, you will need to first find the magnitude and phase of the transfer function at different frequencies. Then, you can plot these values on a logarithmic scale for frequency and a linear scale for magnitude and phase. Ma...
to evaluate a system we should not only use the open-loop transfer function and the Bode plot, but we should also observe if the root locus of the closed-loop transfer function is in the left half plane and analyze the differential equation in the time domain. But in terms of conv...
It returns the Gain Margin "Gm = 0" (in absolute units) and the phase crossover frequency is "w = 0 rad/s". In dB, the Gain Margin is - Inf dB. But if you take a look at the bode plot of the transfer function: You will notice a ce...