F. J. Bejarano and G. Zheng, Observability of linear systems with commensurate delays and unknown inputs, Automatica, vol.50, issue.8, pp.2077-2083, 2014.

M. Darouach, Linear functional observers for systems with delays in state variables, IEEE Transactions on Automatic Control, vol.46, issue.3, pp.491-496, 2001.
DOI : 10.1109/9.911430

M. Darouach, Full Order Unknown Inputs Observers Design for Delay Systems, 2006 14th Mediterranean Conference on Control and Automation, 2006.

E. Emre and P. P. Khargonekar, Regulation of split linear systems over rings: Coefficient-assignment and observers, IEEE Transactions on Automatic Control, vol.27, issue.1, pp.104-113, 1982.

R. Engel and G. Kreisselmeier, A continuous-time observer which converges in finite time, IEEE Transactions on Automatic Control, vol.47, issue.7, pp.1202-1204, 2002.

A. Fattouh, O. Sename, and J. Dion, An unknown input observer design for linear time-delay systems, Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), pp.4222-4227, 1999.

Z. Gao and S. X. Ding, State and disturbance estimator for time-delay systems with application to fault estimation and signal compensation, IEEE Transactions on Signal Processing, issue.12, pp.555541-5551, 2007.

A. Germani, C. Manes, and P. Pepe, An asymptotic state observer for a class of nonlinear delay systems, Kybernetika, vol.37, issue.4, pp.459-478, 2001.

G. Hostetter and J. Meditch, Observing systems with unmmeasurable inputs, IEEE Transactions on Automatic Control, vol.18, issue.3, pp.307-308, 1973.

M. Hou, P. Zitek, and R. J. Patton, An observer design for linear time-delay systems, IEEE Transactions on Automatic Control, vol.47, issue.1, pp.121-125, 2002.
DOI : 10.1109/9.981730

K. Langueh, G. Zheng, and T. Floque, Finite-time unknown input observer for linear time-delay systems, 2016 IEEE 55th Conference on Decision and Control (CDC), pp.1435-1440, 2016.

A. Levant, Higher-order sliding modes, differentiation and output-feedback control, International Journal of Control, vol.76, issue.9-10, pp.924-941, 2003.

D. Luenberger, Observers for multivariable systems, IEEE Transactions on Automatic Control, vol.11, issue.2, pp.190-197, 1966.

M. Malek-zavarei and M. Jamshidi, Time-Delay Systems: Analysis, Optimization and Applications, 1987.

M. Mboup, C. Join, and M. Fliess, A revised look at numerical differentiation with an application to nonlinear feedback control, 2007 Mediterranean Conference on Control & Automation, 2007.

B. P. Molinari, A strong controllability and observability in linear multivariable control, IEEE Transactions on Automatic Control, vol.21, issue.5, pp.761-764, 1976.

S. K. Nguang, Robust stabilization of a class of time-delay nonlinear systems, IEEE Transactions on Automatic Control, vol.45, issue.4, pp.756-762, 2000.
DOI : 10.1109/9.847117

W. Perruquetti, T. Floquet, and E. Moulay, Finite-Time Observers: Application to Secure Communication, IEEE Transactions on Automatic Control, vol.53, issue.1, pp.356-360, 2008.

J. Richard, Time-delay systems: an overview of some recent advances and open problems, Automatica, vol.39, issue.10, pp.1667-1694, 2003.

D. Salamon, Observers and duality between observation and state feedback for time delay systems, IEEE Transactions on Automatic Control, vol.25, issue.6, pp.1187-1192, 1980.

O. Sename, Unknown input robust observers for time-delay systems, Proceedings of the 36th IEEE Conference on Decision and Control, 1997.

O. Sename, New trends in design of observers for time-delay systems, Kybernetica, vol.37, issue.4, pp.427-458, 2001.

P. Shi, Y. Zhang, and R. K. Agarwal, Stochastic finite-time state estimation for discrete time-delay neural networks with Markovian jumps, Neurocomputing, vol.151, issue.1, pp.168-174, 2015.

L. Silverman, Inversion of multivariable linear systems, IEEE Transactions on Automatic Control, vol.14, issue.3, pp.270-276, 1969.

S. Wang, E. Davison, and P. Dorato, Observing the states of systems with unmeasurable disturbances, IEEE Transactions on Automatic Control, vol.20, issue.5, pp.716-717, 1975.

N. S. Williams and V. Zakian, A Ring of Delay Operators with Applications to Delay-Differential Systems, SIAM Journal on Control and Optimization, vol.15, issue.2, pp.247-255, 1977.
DOI : 10.1137/0315018

D. H. Zhai and Y. Xia, Adaptive finite-time control for nonlinear teleoperation systems with asymmetric time-varying delays, International Journal of Robust and Nonlinear Control, vol.39, issue.1, pp.2586-2607, 2016.

D. H. Zhai and Y. Xia, Finite-Time Control of Teleoperation Systems With Input Saturation and Varying Time Delays, IEEE Transactions on Systems, Man, and Cybernetics: Systems, vol.47, issue.7, pp.1-13, 2016.

Z. Zhang, Z. Zhang, H. Zhang, P. Shi, and H. R. Karimi, Finite-Time <inline-formula><tex-math>$H_{\infty }$</tex-math></inline-formula> Filtering for T&#x2013;S Fuzzy Discrete-Time Systems With Time-Varying Delay and Norm-Bounded Uncertainties, IEEE Transactions on Fuzzy Systems, vol.23, issue.6, pp.2427-2434, 2015.

G. Zheng and H. Wang, A simple finite-time observer for linear time-delay systems, 2016 14th International Workshop on Variable Structure Systems (VSS), pp.39-42, 2016.

G. Zheng, F. J. Bejarano, W. Perruquetti, and J. Richard, Unknown input observer for linear time-delay systems, Automatica, vol.61, pp.35-43, 2015.