Sliding mode control of two-dimensional systems in Roesser model

Access Full Text

Sliding mode control of two-dimensional systems in Roesser model

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
IET Control Theory & Applications — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

The study is concerned with the problem of sliding mode control of two-dimensional (2D) discrete systems. Given a 2D system in Roesser model, attention is focused on the design of sliding mode controllers, which guarantee the resultant closed-loop systems to be asymptotically stable. This problem is solved by using two different methods: model transformation method and Choi's 1997 method. In terms of linear matrix inequality, sufficient conditions are formulated for the existence of linear switching surfaces guaranteeing asymptotic stability of the reduced-order equivalent sliding mode dynamics. Based on this, the problem of controller synthesis is investigated, with two different controller design procedures proposed, which can be easily implemented by using standard numerical software. A numerical example is provided to illustrate the effectiveness of the proposed controller design methods.

Inspec keywords: variable structure systems; asymptotic stability; reduced order systems; discrete systems; closed loop systems; control system synthesis; linear matrix inequalities

Other keywords: linear switching surface; closed-loop system; 2D discrete system; asymptotic stability; Roesser model; linear matrix inequality; reduced-order equivalent sliding mode dynamics; sliding mode control

Subjects: Control system analysis and synthesis methods; Multivariable control systems; Discrete control systems; Algebra; Stability in control theory

References

    1. 1)
    2. 2)
      • C. Du , L. Xie . (2002) ℋ, Lecture Notes in Control and Information Sciences.
    3. 3)
      • S. Boyd , L. El Ghaoui , E. Feron , V. Balakrishnan . (1994) Linear matrix inequalities in systems and control theory.
    4. 4)
    5. 5)
    6. 6)
    7. 7)
    8. 8)
      • L. Wu , P. Shi , H. Gao , C. Wang . ℋ∞ mode reduction for two-dimensional discrete state-delayed systems. IEE Proc. J, Vis. Image Signal Process. , 6 , 769 - 784
    9. 9)
    10. 10)
    11. 11)
    12. 12)
    13. 13)
    14. 14)
    15. 15)
      • Y. Niu , D.W.C. Ho , J. Lam . Robust integral sliding mode control for uncertain stochastic systems with time-varying delay. Automatica. , 873 - 880
    16. 16)
    17. 17)
      • W. Gao , J.C. Hung . Variable structure control of non-linear systems: a new approach. IEEE Trans. Ind. Electron. , 1 , 45 - 55
    18. 18)
    19. 19)
      • Y. Niu , J. Lam , X. Wang . Sliding-mode control for uncertain neutral delay systems. IEE Proc. D, Control Theory Appl. , 1 , 38 - 44
    20. 20)
      • W.S. Lu . On a Lyapunov approach to stability analysis of 2-D digital filters. IEEE Trans. Circuits and Syst. I , 10 , 665 - 669
    21. 21)
      • W.S. Lu , A. Antoniou . (1992) Two-dimensional digital filters.
    22. 22)
    23. 23)
      • S.H. Zak , S. Hui . Output feedback in variable structure controllers and state estimators for uncertain/nonlinear dynamical systems. IEE Proc. D, Control Theory Appl. , 1 , 41 - 50
    24. 24)
      • T. Kaczorek . (1985) Two-dimensional linear systems.
    25. 25)
      • C. Edward , S.K. Spurgeon . Linear matrix inequality methods for designing sliding mode output feedback controllers. IEE Proc. D, Control Theory Appl. , 5 , 539 - 545
    26. 26)
      • W. Marszalek . Two-dimensional state-space discrete models for hyperbolic partial differential equations. Appl. Math. Model. , 11 - 14
    27. 27)
    28. 28)
      • Y. Wu , X. Yu . Variable structure control design for uncertain dynamic systems with disturbances in input and output channels. Automatica. , 311 - 319
http://iet.metastore.ingenta.com/content/journals/10.1049/iet-cta_20070203
Loading

Related content

content/journals/10.1049/iet-cta_20070203
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading