set parametre fractional Transfer Function block

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bilel kanzari 2022-5-20

回答： Sam Chak 2022-5-31

how i can chage parametre of fenominator og fractional Transfer Function block using set parametre on matlab work space

set_param('FOPID_Model3eme_critq/LOW','Denominator','[1 11 32 25]');

i have this error

Fractional Transfer Function block (mask) does not have a parameter named 'Denominator'

bilel kanzari 2022-5-29

no comment?

Mathieu NOE 2022-5-30

hello

as the dialog windows shows, there is no 'Denominator' field .

Try with 'Pole polynomial' instead (read the doc)

Sam Chak 2022-5-31

@bilel kanzari, try if this works:

set_param('FOPID_Model3eme_critq/LOW', 'polePoly', 's^3.3 + 11s^1.7 + 32s + 25');

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