NyquistPlot

NyquistPlot[lsys] generates a Nyquist plot of the transfer function for the system lsys.

• NyquistPlot[lsys, {ωmin, ωmax}] plots for the frequency range ωmin to ωmax.
• NyquistPlot[expr, {ω, ωmin, ωmax}] plots expr using the variable ω.

Examples

NyquistPlot[TransferFunctionModel[1/(s + 1), s]]

Please visit the official Wolfram Language Reference for more details.