Annotation

This software tests stability of linear ODE systems using the Routh-Hurwitz stability criterion. Two types of input are allowed – either a system or a polynomial (the tester assumes that the polynomial is a characteristic polynomial of a certain system). The software might be used in contexts and applications where conditions equivalent to passing the Routh-Hurwitz test are required such as the decision on stability of linear time-invariant control systems.

Technical Info

The software will launch in a separate window. Java (free) must be installed on a client computer. When launching the software the browser might display a security warning and ask whether to block a potentially dangerous content. Click No (i.e. don't block).

When closing the software we recommend to close the browser tab that opened it. When closing the application itself (not the browser tab), the browser might attempt to recover the tab which might result in the browser crash. You can prevent this by disabling the automatic crash recovery feature of your browser.

Licence Agreement

You may use the software for research and scientific activities free of charge. In all other cases contact RNDr. M. Novák, Ph.D., Vysoké učení technické v Brně, UMAT FEKT, Technická 8, 616 00 Brno, email: novakm@feec.vutbr.cz, phone: 541143135.

Authors and Acknowledgement

M. Novák, G. Piddubna supported by FEKT-S-11-2/921 "Vlastnosti řešení funkcionálních diferenciálních a diferenčních rovnic"