Approximation methods of scaler mixed H-2/l(1) problems for discrete-time systems

Authors
Jun, W Jian, C
Citation
W. Jun et C. Jian, Approximation methods of scaler mixed H-2/l(1) problems for discrete-time systems, IEEE AUTO C, 44(10), 1999, pp. 1869-1874
Citations number
15
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
IEEE TRANSACTIONS ON AUTOMATIC CONTROL
ISSN journal
00189286 → ACNP
Volume
44
Issue
10
Year of publication
1999
Pages
1869 - 1874
Database
ISI
SICI code
0018-9286(199910)44:10<1869:AMOSMH>2.0.ZU;2-9
Abstract
The scaler mixed H-2/l(1) problem for discrete-time systems is considered. The continuity property of the optimal value with respect to changes in the l(1) constraint is studied. An upper approximation method and a lower appr oximation method of the optimal value are given. Suboptimal values and supe roptimal values of the problem can be obtained by solving a sequence of fin ite-dimensional quadratic programming problems.