Routh criterion The Routh-Hurwitz stability criterion is a method to establish the stability of a single-input, single-output (SISO), linear time invariant (LTI) control system. One of the most popular algorithms to determine whether or not a polynomial is strictly Hurwitz, is Routh's algorithm. Consider a polynomial and its associated Routh array. Then the number of roots with real part greater than zero is equal to the
VERSION HISTORY
- Version 3.0 posted on 2017-01-12
Implemented the auxiliary equation solution,(If degree not more than 4), in the particular case of a row formed by all zeros - Version 2.0 posted on 2016-12-16
bug fixed,Minor improvements
Program Details
- Category: Education > Teaching & Training Tools
- Publisher: Lucio Borsato
- License: Free Trial
- Price: $0.99
- Version: 3.0
- Platform: android