Stabilisation of stochastic systems with optimal decay rate
Stabilisation of stochastic systems with optimal decay rate
The authors deal with the problem of exponential stabilisation for continuous-time stochastic systems. Several equivalent characterisations are presented for exponential stability of continuous-time stochastic systems. The relationship between decay rate and the spectral abscissa of an operator associated with a stochastic system is investigated. On the basis of this relationship, optimal controllers are designed for continuous-time stochastic systems. Finally, an example is provided to illustrate the method.
1-6
Feng, June
ae8d8122-06e3-4d5f-99ee-69ac160d457b
Lam, James
3eea3836-efda-430c-9ad4-ae4f3d4b8c4a
Xu, Shengyuan
83315174-029e-4b79-89ae-0e9b5b195351
Shu, Zhan
ea5dc18c-d375-4db0-bbcc-dd0229f3a1cb
January 2008
Feng, June
ae8d8122-06e3-4d5f-99ee-69ac160d457b
Lam, James
3eea3836-efda-430c-9ad4-ae4f3d4b8c4a
Xu, Shengyuan
83315174-029e-4b79-89ae-0e9b5b195351
Shu, Zhan
ea5dc18c-d375-4db0-bbcc-dd0229f3a1cb
Feng, June, Lam, James, Xu, Shengyuan and Shu, Zhan
(2008)
Stabilisation of stochastic systems with optimal decay rate.
IET Control Theory and Applications, 2 (1), .
(doi:10.1049/iet-cta:20070044).
Abstract
The authors deal with the problem of exponential stabilisation for continuous-time stochastic systems. Several equivalent characterisations are presented for exponential stability of continuous-time stochastic systems. The relationship between decay rate and the spectral abscissa of an operator associated with a stochastic system is investigated. On the basis of this relationship, optimal controllers are designed for continuous-time stochastic systems. Finally, an example is provided to illustrate the method.
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Published date: January 2008
Organisations:
Mechatronics
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Local EPrints ID: 199831
URI: http://eprints.soton.ac.uk/id/eprint/199831
ISSN: 1751-8644
PURE UUID: 5110454b-3ffe-4ab0-b3fa-16e0952787cb
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Date deposited: 26 Oct 2011 08:54
Last modified: 14 Mar 2024 04:17
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Author:
June Feng
Author:
James Lam
Author:
Shengyuan Xu
Author:
Zhan Shu
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