By Topic

Identification and control of nonlinear systems using multiple models: relay feedback approach

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Yu-Chang Cheng ; Dept. of Chem. Eng., Nat. Taiwan Univ., Taipei, Taiwan ; Cheng-Ching Yu

The relay feedback autotuning is extended to handle process nonlinearity. Local models from relay feedback tests are scheduled using the Takagi-Sugeno fuzzy modeling. The characteristics of the fuzzy implications are analyzed and an even simpler model is explored. The importance of the selection of the scheduled parameters is emphasized. One transfer function example and a recycle plant are used to illustrated the advantage of the simple model scheduling method. More importantly, the improved control performance can be achieved using already known process knowledge

Published in:

American Control Conference, 1999. Proceedings of the 1999  (Volume:5 )

Date of Conference:

1999