[DeCarlo, R.A., ˙Zak, S.H. and Matthews, G.P. (1988). Variable structure control of nonlinear multivariable systems: A tutorial, Proceedings of the IEEE 76(3): 212-232.10.1109/5.4400]Search in Google Scholar
[Hua, C.,Wang, Q. and Guan, X. (2008). Memoryless state feedback controller design for time delay systems with matched uncertain nonlinearities, IEEE Transactions on Automatic Control 53(3): 801-807.10.1109/TAC.2008.917658]Search in Google Scholar
[Hung, J.Y., Gao, W.B. and Hung, J.C. (1993). Variable structure control: A survey, IEEE Transactions on Industrial Electronic 40(1): 2-22.10.1109/41.184817]Search in Google Scholar
[Karafyllis I. and Kravaris, C. (2007). On the observer problem for discrete-time control systems, IEEE Transactions on Automatic Control 52(1): 12-25.10.1109/TAC.2006.887901]Search in Google Scholar
[Khalil, H.K. (1996). Nonlinear Systems, Prentice-Hall, Upper Saddle River, NJ.]Search in Google Scholar
[Liu, P.L. (2005). Delay-dependent asymptotic stabilization for uncertain time-delay systems with saturating actuators, International Journal of Applied Mathematics and Computer Science 15(1): 45-51.]Search in Google Scholar
[Liu, W.J. (2004). Design of the observer feedback gain for twodimensional discrete systems, IEEE Signal Processing Letters 11(4): 413-415.10.1109/LSP.2004.825560]Search in Google Scholar
[Liu, W.J., Shyu, K.K. and Hsu, K.C. (2009). Sliding mode observer design for a class of uncertain systems, 2009 CACS International Automatic Control Conference, Taipei, Taiwan.]Search in Google Scholar
[Luenberger, D. (1971). An introduction to observers, IEEE Transactions on Automatic Control 16(6): 596-602.10.1109/TAC.1971.1099826]Search in Google Scholar
[Nijmeijer, H. and Fossen, T.I.(1999). New Directions in Nonlinear Observer Design, Springer-Verlag, London.10.1007/BFb0109917]Search in Google Scholar
[O’Reilly, J. (1983). Observer for Linear Systems, Academic Press, New York, NY.]Search in Google Scholar
[R¨obenack, K. and Lynch, A.F. (2006). Observer design using a partial nonlinear observer canonical form, International Journal of Applied Mathematics and Computer Science 16(3): 333-343.]Search in Google Scholar
[Shyu, K.K., Liu, W.J. and Hsu, K.C. (2005). Design of largescale time-delayed systems with dead-zone input via variable structure control, Automatica 41(7): 1239-1246.10.1016/j.automatica.2005.03.004]Search in Google Scholar
[Slotine, J.J.E., Hedrick, J.K. and Misawa, E.A. (1987). On sliding observers for non-linear systems, ASME Journal of Dynamic Systems, Measurement, and Control 109: 245-252.10.1115/1.3143852]Search in Google Scholar
[Spurgeon, S.K. (2008). Sliding mode observers: A survey, International Journal of Systems Science 39(8): 751-764.10.1080/00207720701847638]Search in Google Scholar
[Sun, X.M., Wang, W., Liu, G.P. and Zhao, J. (2008). Stability analysis for linear switched systems with time-varying delay, IEEE Transactions on Systems, Man, and Cybernetics. Part B: Cybernetics, 38(2): 528-533.]Search in Google Scholar
[Unel, M., Sabanovic, A., Yilmaz, B. and Dogan, E. (2008). Visual motion and structure estimation using sliding mode observers, International Journal of Systems Science 39(2): 149-161.10.1080/00207720701747655]Search in Google Scholar
[Utkin, V.I. (1992). Sliding Modes in Control and Optimization, Springer-Verlag, Berlin/Heidelberg.10.1007/978-3-642-84379-2]Search in Google Scholar
[Walcott, B.L. and ˙Zak, S.H. (1987). State observation of nonlinear uncertain dynamical systems, IEEE Transactions on Automatic Control 32(2): 166-170.10.1109/TAC.1987.1104530]Search in Google Scholar
[Xiang, Z., Wang, R. and Chen, Q. (2010). Fault tolerant control of switched nonlinear systems with time delay under asynchronous switching, International Journal of Applied Mathematics and Computer Science 20(3): 497-506, DOI: 10.2478/v10006-010-0036-0.10.2478/v10006-010-0036-0]Search in Google Scholar
[Yan, X.G. and Edwards, C. (2007). Nonlinear robust fault reconstruction and estimation using a sliding mode observer, Automatica 43(9): 1605-1614.10.1016/j.automatica.2007.02.008]Search in Google Scholar
[˙Zak, S.H. and Hui, S. (1993). Output feedback variable structure controllers and state estimators for uncertain/nonlinear dynamic systems, IEE Proceedings D 140(2): 41-50.10.1049/ip-d.1993.0006]Search in Google Scholar