Quadratic guaranteed cost control with robust pole placement in a disk
Quadratic guaranteed cost control with robust pole placement in a disk
- Author(s): S.O. Reza Moheimani and I.R. Petersen
- DOI: 10.1049/ip-cta:19960058
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- Author(s): S.O. Reza Moheimani 1 and I.R. Petersen 1
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View affiliations
-
Affiliations:
1: Department of Electrical Engineering, Australian Defence Force Academy, Campbell, Australia
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Affiliations:
1: Department of Electrical Engineering, Australian Defence Force Academy, Campbell, Australia
- Source:
Volume 143, Issue 1,
January 1996,
p.
37 – 43
DOI: 10.1049/ip-cta:19960058 , Print ISSN 1350-2379, Online ISSN 1359-7035
The paper is concerned with the design of robust state feedback controllers for a class of uncertain systems with norm bounded uncertainty, where uncertainty enters in both the state and input matrices. The controller is designed to place the closed loop poles of the uncertain system in a specified disk and guarantees an upper bound on a quadratic cost function. A procedure is given for the construction of a controller which minimises a bound on an integral quadratic performance index.
Inspec keywords: closed loop systems; controllers; pole assignment; control system synthesis; robust control; uncertain systems; matrix algebra; state feedback
Other keywords:
Subjects: Stability in control theory; Controllers; Algebra; Control system analysis and synthesis methods
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