Jump to content
Sign in to follow this  
rabi

size optimization

Recommended Posts

hello,
i'm doing a size optimization in order to match the drequencies targets for the first 10 modes.
so i defined my design variable wich is the PBUSH stifness k1..k6
and as and objective is the MIn using DSYSID (iwth all the 10 first frequancies and the targets) but some how i don't have the right results thats i want
i have in my model 

DESVAR refered to stifness of PBUSH
DVPREL1

DRESP1

MIN WITH a DSYSID

everythings is well defined i don"t if there something else to add to my optimization to work 

 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×