Reply To: Fractional Control Basic

[Smita]

Hi Aleksei,
I am finding error while testing the stability of a FOPDT(First Order Plus Delay) plant in fotf viewer(FOMCON command).The plant is K.(e^0.2s)/20s+1.

The error is : Cannot assess the stability of a system with internal delays.
How can I solve it???

Also I want to know which is the updated version of FOMCON : 0.41-beta or 0.42-beta

Please suggest.Thanks

Regards
Smita