Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/4725
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, F | - |
dc.contributor.author | Wang, Z | - |
dc.contributor.author | Ho, DWC | - |
dc.date.accessioned | 2011-02-04T15:27:08Z | - |
dc.date.available | 2011-02-04T15:27:08Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | IEE Proceedings - Control Theory and Applications, 153(2): 175 - 184, Mar 2006 | en_US |
dc.identifier.issn | 1350-2379 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1595895 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/4725 | - |
dc.description.abstract | The problem of mixed H2/H∞ control is considered for a class of uncertain discrete-time nonlinear stochastic systems. The nonlinearities are described by statistical means of the stochastic variables and the uncertainties are represented by deterministic norm-bounded parameter perturbations. The mixed H2/H∞ control problem is formulated in terms of the notion of exponentially mean-square quadratic stability and the characterisations of both the H2 control performance and the H∞ robustness performance. A new technique is developed to deal with the matrix trace terms arising from the stochastic nonlinearities and the well-known S-procedure is adopted to handle the deterministic uncertainities. A unified framework is established to solve the addressed mixed H2/H∞ control problem using a linear matrix inequality approach. Within such a framework, two additional optimisation problems are discussed, one is to optimise the H∞ robustness performance, and the other is to optimise the H2 control performance. An illustrative example is provided to demonstrate the effectiveness of the proposed method. | en_US |
dc.description.sponsorship | This work was supported in part by the Engineering and Physical Sciences Research Council (EPSRC) of the UK under Grant GR/S27658/01, the Nuffield Foundation of the UK under Grant NAL/00630/G and the Alexander von Humboldt Foundation of Germany, the National Natural Science Foundation of China under Grant 60474049 and the Fujian provincial Natural Science Foundation of China under Grant A0410012. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEE | en_US |
dc.title | Robust mixed H-2/H∞ control for a class of nonlinear stochastic systems | en_US |
dc.type | Research Paper | en_US |
dc.identifier.doi | http://dx.doi.org/10.1049/ip-cta:20050123 | - |
Appears in Collections: | Computer Science Dept of Computer Science Research Papers |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Fulltext.pdf | 184.32 kB | Adobe PDF | View/Open |
Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.