Routh's array in symbolic way

Versione 2.0.0.0 (32,7 KB) da Carlos M. Velez S.
Routh's array of symbolic polynomials.
4.5
(6)
3,5K download
Aggiornato 12 dic 2024

Visualizza la licenza

[M,L,sol] = routh_hurwitz(P,par)
This function gives the Routh's array from a numerical or symbolic polynomial and includes two special cases: (1) the first element of the row is zero; (b) a row of zeros.
P - Numerical or symbolic array of coeficients. In the case of symbolic variables it is necesarry to define them as: syms a b c ...
par - Parameter in relation to which stability is determined (optional)
M - Routh's array without any simplification (e.g., with epsilon notation)
L - First column of Routh's array with simplification (e.g., using the limit when epsilon tends to zero)
sol - Stability condition

Cita come

Carlos M. Velez S. (2025). Routh's array in symbolic way (https://it.mathworks.com/matlabcentral/fileexchange/33926-routh-s-array-in-symbolic-way), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2024a
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux
Categorie
Scopri di più su Stability Analysis in Help Center e MATLAB Answers
Tag Aggiungi tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Versione Pubblicato Note della release
2.0.0.0

In the case of parameters in the polynomial, inequalities are calculated.
1.41.0.0

The function "limit" is used instead of "subs" function
1.4.0.0

It was fixed the problem when the last elements of a polynomial are zeros.
1.1.0.0

The input argument N was included
1.0.0.0