Altering estimation focus when using nlgreyest

Hi there, I am using nlgreyest to estimate parameters for a model of exothermic reaction kinetics. For other model estimation algotithms in the system identification toolbox, you can select the estimation focus (prediction, simulation or stability). Is there a way to select the estimation focus when using nlgreyest? Regards Fiona

Answer 1

[Sai Kulkarni]

From what I understand, the 'Focus' option is only available for linear estimation algorithms such as 'greyest'. For non-linear model estimation, this option is not available. The list of all option available for 'nlgreyest' are given in the following documentation:

http://www.mathworks.com/help/ident/ref/nlgreyestoptions.html