a relative degree one ? 1

[Dahb]

Hi everyone,

what's a system with "a relative degree one"?

Thanks,

db.

 

[TD2K]

What's the context this is being made in? I'm not familar with that phrase.

 

[Dahb]

It's a hypothesis made for the application of the "lambda-tracking" method of control : the system must have a relative degree one !..i don't have much more details on this hypothesis.

[ lambda-tracking is a relatively recent controller design method (adaptive control) ]

 

[TD2K]

Sorry, can't help you with this one. Hopefully someone else is more up on this.

 

[Dahb]

thank you

 

[saxon]

Dahlia, I do believe it is form of terminology derived from Statistical Process Control methods. As for it's exact meaning you"ll need to get involved in the intricacies of the method. Do a Google seaarch on the term "relative degree one". You'll come up with about 2 mil. hits.

Sorry I couldn't be of more help.
saxon

 

[phex]

this control mechanism is extensively studied at the german university of stuttgart. use the link below to go to the according r&d-website. the second link is the direct link to the publications made in this context at stuttgart university.

http://www.ist.uni-stuttgart.de/research/projects/Controller/lambda_tracking.shtml

.

http://www.ist.uni-stuttgart.de/reports/

 

[Dahb]

Thank you...