Robust H∞ control with missing measurements and time delays
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
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Detail(s)
Original language | English |
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Pages (from-to) | 1666-1672 |
Journal / Publication | IEEE Transactions on Automatic Control |
Volume | 52 |
Issue number | 9 |
Publication status | Published - Sep 2007 |
Link(s)
Abstract
In this technical note, the robust H∞ control problem is investigated for a class of stochastic uncertain discrete time-delay systems with missing measurements. The parameter uncertainties enter into the state matrices, and the missing measurements are described by a binary switching sequence satisfying a conditional probability distribution. The purpose of the problem is to design a full-order dynamic feedback controller such that, for all possible missing observations and admissible parameter uncertainties, the closed-loop system is asymptotically mean-square stable and satisfies the prescribed H∞ performance constraint. Delay-dependent conditions are derived under which the desired solution exists, and the controller parameters are designed by solving a linear matrix inequality (LMI). A numerical example is provided to illustrate the usefulness of the proposed design method. © 2007 IEEE.
Research Area(s)
- H∞ control, Missing measurements, Parameter uncertainty, Robust control, Time-delay systems
Citation Format(s)
Robust H∞ control with missing measurements and time delays. / Yang, Fuwen; Wang, Zidong; Ho, Daniel W.C. et al.
In: IEEE Transactions on Automatic Control, Vol. 52, No. 9, 09.2007, p. 1666-1672.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review