Cart (Loading....) | Create Account
Close category search window
 

Controller performance assessment based on setpoint response data

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
$31 $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)
Swanda, A.P. ; Dept. of Chem. Eng., California Univ., Santa Barbara, CA, USA ; Seborg, D.E.

A new methodology is developed to assess the performance of PI controllers from closed-loop response data for a setpoint step change. It is based on two new dimensionless performance indices, the dimensionless settling time and the dimensionless integral of the absolute value of the error. The methodology is used to quantify how far a control loop is from the best achievable performance of PI control. It also identifies poorly performing control loops, such as those that are excessively sluggish. The performance and robustness properties of the internal model control (IMC) tuning method are analyzed and are used as industrially relevant benchmarks. The proposed methodology is also applicable to PID controllers

Published in:

American Control Conference, 1999. Proceedings of the 1999  (Volume:6 )

Date of Conference:

1999

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.