Indefinite LQ Control for Discrete-Time Stochastic Systems via Semidefinite Programming
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-15
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This paper is concerned with a discrete-time indefinite stochastic LQ problem in an infinite-time horizon.
A generalized stochastic algebraic Riccati equation (GSARE) that involves the Moore-Penrose inverse of a matrix and a positive semidefinite constraint is introduced.
We mainly use a semidefinite-programming- (SDP-) based approach to study corresponding problems.
Several relations among SDP complementary duality, the GSARE, and the optimality of LQ problem are established.
American Psychological Association (APA)
Zhou, Shaowei& Zhang, Weihai. 2012. Indefinite LQ Control for Discrete-Time Stochastic Systems via Semidefinite Programming. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1001820
Modern Language Association (MLA)
Zhou, Shaowei& Zhang, Weihai. Indefinite LQ Control for Discrete-Time Stochastic Systems via Semidefinite Programming. Mathematical Problems in Engineering No. 2012 (2012), pp.1-14.
https://search.emarefa.net/detail/BIM-1001820
American Medical Association (AMA)
Zhou, Shaowei& Zhang, Weihai. Indefinite LQ Control for Discrete-Time Stochastic Systems via Semidefinite Programming. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1001820
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001820