Routh Array

Versione 1.2.0.0 (1,37 KB) da Hassan Dehghani
Builds the array , and checks stability.
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Aggiornato 26 ago 2014

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You can enter the coefficients of a given characteristic equation to check the stability of the system.
This program addresses the cases of zero elements in the first column and zero rows.
The problem of zero element in the first column is solved by adding two more poles to the LHP. ( [old polynomial * (s^2+ n*s + m) ] this does not affect the result.) Some programs use 'eps'; it is not convenient in polynomials of higher orders.

Please let me know if there are any problems.

Cita come

Hassan Dehghani (2026). Routh Array (https://it.mathworks.com/matlabcentral/fileexchange/46127-routh-array), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2011a
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Versione Pubblicato Note della release
1.2.0.0

I have totally changed the program. The first one was my first try of programming in MATLAB, so it was hard to understand. this one is much lighter! :) let me know if there are any problems.
1.1.0.0

Minor changes!
1.0.0.0