This is MATLAB tool for Root-locus ... 50] and system transfer function can be defined directly within the GUI. Most of the GUI window is occupied by the complex plane, where the computed root-locus ...

The calculation procedure uses an algorithm to determine the roots of a polynomial in the transfer function's denominator, which is part of Matlab. An example will demonstrate the use of the algorithm ...

The closed-loop poles are the solutions of the characteristic equation of the system, which depends on the open-loop transfer function ... like MATLAB or Python to plot the root locus with ...