By Topic

A comparison of reduced order model techniques

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

1 Author(s)
Olivier, P.D. ; Electr. & Comput. Eng. Dept., Mercer Univ., Macon, GA

Four techniques for constructing reduced order models are compared. The techniques are based on: 1) truncating the balanced realization; 2) Laguerre series expansion; 3) Kautz series expansion; and 4) continued fraction expansion. These techniques was used to construct reduced order models for the same (very simple) plant transfer function. Each reduced order model is then used to design a controller to achieve the same design objectives. Finally, the performance of the closed loop control systems that result from using each controller with the full order plant are compared. Several model reduction techniques produce virtually identical models and hence virtually identical.

Published in:

System Theory, 2009. SSST 2009. 41st Southeastern Symposium on

Date of Conference:

15-17 March 2009