The value of the obsolete property "DisturbanceModel" must be a character vector or a cell array containing a character

[fyousefi]

The value of the obsolete property "DisturbanceModel" must be a character vector or a cell array containing a character vector and an idpoly model. Consider using the "NoiseTF" model property and the "DisturbanceModel" estimation option instead. Type "help idproc.NoiseTF" and "help procestOptions" for more information.