By Topic

Computer-aided decoupling controller design

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)
Tung-Fu Hsieh ; Dept. of Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan ; Ching-An Lin

An optimization-based decoupling controller design approach is proposed for linear time-invariant multivariable systems. The formulation of the optimization program is based on the description of all decoupling controllers and all achievable decoupled I/O maps. By considering only decoupling controllers, the design of MIMO feedback systems is simplified: the controller design for an n-input n-output system is reduced to n SISO controller design problems. As a consequence most design specifications for the MIMO system can be given in terms of specifications on the n uncoupled SISO channels. In the proposed approach, engineering level design specifications in both time-domain and frequency-domain are considered, and the design problem is formulated as a semi-infinite optimization problem with inequality constraints and functional inequality constraints. The proposed design approach is implemented as an interactive computer-aided design package cadec for use under MATLAB. Two illustrative design examples are given

Published in:

Computer-Aided Control System Design, 1994. Proceedings., IEEE/IFAC Joint Symposium on

Date of Conference:

7-9 Mar 1994