Routh Table with Symbolic Variables

Version 1.0.0 (6 KB) by Zixin Que
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.
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Updated 28 Feb 2023

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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.

Cite As

Zixin Que (2024). Routh Table with Symbolic Variables (https://www.mathworks.com/matlabcentral/fileexchange/125460-routh-table-with-symbolic-variables), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: Routh–Hurwitz stability criterion

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Version Published Release Notes
1.0.0