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Title: | Robust H∞ state feedback control with regional pole constraints: An algebraic Riccati equation approach |
Authors: | Wang, Z |
Keywords: | H∞ Control |
Issue Date: | 1998 |
Publisher: | American Society of Mechanical Engineers |
Citation: | Journal of Dynamic Systems, Measurement, and Control. 120 (2) 289 - 292 |
Abstract: | This paper focuses on the controller design for uncertain linear continuous-time systems with H∞ norm and circular pole constraints and addresses the following multiobjective simultaneous realization problem: designing a state feedback controller such that the closed-loop system, for all admissible parameter uncertainties, simultaneously satisfies the prespecified H∞ norm constraint on the transfer function from disturbance input to output and the prespecified circular pole constraint on the closed-loop matrix. An effective, algebraic, modified Riccati equation approach is developed to solve this problem. The existence conditions, as well as the analytical expression of desired controllers, are derived. A numerical example is provided to show the directness and effectiveness of the present approach. |
URI: | http://bura.brunel.ac.uk/handle/2438/3171 |
ISSN: | 0022-0434 |
Appears in Collections: | Computer Science Dept of Computer Science Research Papers |
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Article info.txt | 246 B | Text | View/Open |
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