Routh Table with Symbolic Variables

This Routh Table includes two symbolic variables (k,e) for two special cases, and the range of k that makes the system stable is calculated.

Description:

Routh Table is used to identify the conditions when the poles of a polynomial cross into the right-hand half-plane.

Instructions:

This code includes two symbolic variables (k,e) for two special cases. You must give your system (sys_p) or coefficients (coeffVector), the Routh Table (rTable) would be shown, and the range of k that makes the system stable would be calculated.

Reference:

Farzad Sagharchi (2023). Routh-Hurwitz stability criterion (https://www.mathworks.com/matlabcentral/fileexchange/17483-routh-hurwitz-stability-criterion), MATLAB Central File Exchange.