By Topic

An observer based discrete-time H2 optimal control problem via left sub-static-output and weighted right sub-static-output feedback

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)
Xiaojie Xu ; Sch. of Electr. Eng., Wuhan Univ., China

The both Riccati equation approach and state space approach are presented using separation principle for the observer based discrete-time left sub-static-output and weighted right sub-static-output feedback (LWRSSOF) H2 optimal control problem. Necessary and sufficient conditions for the existence of all controllers solving the problem are given in terms of two Riccati equations. Based on these conditions, all controllers solving the problem are parameterized. Using the same two Riccati equations, necessary and sufficient conditions for the existence of all observer based state feedback H2 optimal controllers can be obtained. However, unlike the observer based state feedback H2 optimal control problem, the feedback of the problem contains all information of measured output.

Published in:

Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on  (Volume:1 )

Date of Conference:

15-19 June 2004