Dr. Leonid Fridman

Departamento de Control, División de Ingeniería Eléctrica
Facultad de Ingeniería

UNAM

Edificio "A", Circuito Exterior,
Edificio "Bernardo Quintana"
Segundo piso
04510, Mexico, D.F., Mexico.
e -mail:lfridman@servidor.unam.mx
fax: 52 55 56161873,
phone: 52 55 56223016

 

 


 
 

CURRICULUM 

PUBLICATIONS LIST

Sliding mode control lab

Seminario de investigación
Archivos de los cursos
 

CURRICULUM
 

Associate Editor of Conference Editorial Board of IEEE Control Systems Society


Member of TC on Variable Structure Systems and Sliding mode control of IEEE Control Systems Society

 

Guest Editor of a Special Issue on Sliding Mode Control of the International Journal of Control


Guest Editor of a Special Issue of the Asian Journal of Control: Variable Structure System Control - New Designs and Applications
 

Guest Editor of a Special Issue on Advances in Sliding Mode Observation and Estimation of the International Journal of System Science, Issue 1

Guest Editor of a Special Issue Sliding Mode observation and identification,International Journal of System Science Issue 2

Guest Editor of the Special Issue on Higher order Sliding Modes of International Journal of Robust and Nonlinear Control

 

Member of SNI, nivel 2
 

EDUCATION

1976-M.Sc. in Mathematics, Kuibyshev University
1988-Ph.D. in Applied Mathematics,  Institute of Control Science (Moscow)
1998-Doctor of Science in Control, Moscow State University of Mathematic and Electronics (MIEM)

EMPLOYMENT STORY

1976-2000 Asistent Professor, Associated Professor -Professor- Prorector Samara State Architecture & Building Academy, Department of Mathematics

2000 -2001 - Profesor invetsigador de Instituto Tecnologico de Chihuahua

2002- Profesor , Departamento de Control, División de Ingeniería Eléctrica ,Facultad de Ingenieria, UNAM
 

THESA


Ph.D. Students (finished)

REINER RUMPEL , Humboldt University,Berlin,1997

Slow Periodic Motions with Internal Sliding Modes in the Singularly Perturbed Relay Systems.

Adolfo Sota Cota, CINVESTAV, Guadalajara, 2004

 Variable structure control of synchronous generator: singularly perturbed analysis

Jesus Gonzalez Rodriguez, Universidad de Nuevo Leon, 2005

Algoritmos de filtrado y control en modos deslizantes para sistemas estocásticos

Pedro Acosta del Cano , Universidad de Valencia, 2005

Contribution in the study of the sliding mode control systems with delay in control

Javier Francisco Bejarano Rodriguez, CINVESTAV-IPN, Mexico, 2006

Output Mini- Max and integral sliding modes control for linear multimodel-systems

Manuel  Ivan Castellanos Garcia, UNAM, Mexico, 2007

 

Awards:
1985-3rd award on the soviet competition of young scientists in control;
1986-1rd award on the soviet competition of young scientists in control.

 

Invited Professor

FRANCE

INRIA 1998,1999

IRCCyN 2006

University of Lille (Poly) 2005

University of Marseilles 3(Paul Cesane) 2005,2007

University of Versailles 2003,2004,2005,2006

LCPC, 2007

 

GERMANY

(WIAS) Weierstarass Intitute-1995,1996,1997

 

ITALY

University of Genova 1994

University of Cagliari 2003,2007

ISRAEL

University of Tel Aviv (1993,1994, 1999, 2004,2005)

Technion 2004

 

PUBLICATIONS LIST

 

 BOOKS:

1. A. Sabanovic, L. Fridman and S. Spurgeon (Eds), IEE.Variable Structure Systems: From Principles to Implementation. London, 2004

2. Edwards, C.; Fossas Colet, E.; Fridman, L. (Eds.). Advances in Variable Structure and Sliding Mode Control, Springer Verlag: Berlin, Lecture Notes in Control and Information Sciences , Vol. 334.

CHAPTERS OF BOOKS:

1. L.Fridman , A. Levant.Higher order sliding modes as the natural phenomena of control theory.In:Robust Control Variable Structure and Lyapunov Techniques, Garafalo F. and Glielmo G. (Eds.),  Lecture Notes in Control and Information Science,217,Springer Verlag, London,1996,pp.107-133.

2.  L.Fridman The problem of chattering: an averaging approach. In: Young K.D. and Ozguner U. (eds.) Variable Structure, Sliding Mode and Nonlinear Control,  Lecture Notes in Control and Information Science, no.247, Springer Verlag, London, 1999,p.363-386.

3. H. Sira - Ramirez, A. Levant , L.Fridman  Regulation of RTAC systems via flatness and second order sliding -in X. Yu and J.-X. Xu (Eds.) Advances in Variable Structure Systems, World Scientific, Singapore,2000, 221-230.

4. L.Fridman Periodic motions in VSS and singular perturbations,-in X. Yu and J.-X. Xu (Eds.) Advances in Variable Structure Systems, World Scientific, Singapore,2000, 365-374.

5. L.Fridman , A. Levant. Higher order sliding modes. in: Sliding Mode Control in Engineering, J.P Barbot , W.Perruguetti (Eds.), Marcel Dekker, New York, 2002, pp.53-101.

6. L.Fridman, E.Shustin, E.Fridman . Steady modes and sliding modes in relay control systems with delay. Sliding Mode Control in Engineering, J.P Barbot , W.Perruguetti (Eds.), Marcel Dekker, New York, 2002,pp. 263-293.

7.  L.Fridman . Sliding Mode Control for Systems with Fast Actuators: Singularly Perturbed Approach. In   Variable Structure Systems: Towards the 21st Century, X.Yu and J.-X.Xu Ed., Lecture Notes in Control and Information Science, v. 274,Springer Verlag, London, 2002, p. 391-415.

8. A. Levant, L. Fridman. Robustness issues of 2-sliding mode control. In: Variable Structure Systems: From Principles to Implementation. Eds: A. Sabanovic, L. Fridman and S. Spurgeon, IEE, London, 2004,pp.129-156.

9. L. Fridman, V. Strygin, A. Polyakov. Semiglobal Stabilization of Linear Uncertain System via Delayed Relay Control. In: Variable Structure Systems: From Principles to Implementation. Eds: A. Sabanovic, L. Fridman and S. Spurgeon , IEE, London, 2004,pp. 377-400.
 
10. I. Boiko, L. Fridman. Frequency domain Análisis of second order sliding modes. In: Advances in Variable Structure and Sliding Mode Control, Lecture Notes in Control and Information Sciences , Vol. 334 Edwards, C.; Fossas Colet, E.; Fridman, L. (Eds.),   Springer Verlag, Berlin,  2006, pp. 125-142.

11. F. Castaños,J.X.Xu,  L. Fridman , Integral Sliding Modes for Systems With Matched and Unmatched Uncertainties. In: Advances in Variable Structure and Sliding Mode Control, Lecture Notes in Control and Information Sciences , Vol. 334, Edwards, C.; Fossas Colet, E.; Fridman, L. (Eds.),   Springer Verlag, Berlin,  2006, pp. 227-246.

12. L. Fridman, A.Poznyak,Y. Shtessel, J.F.  Bejarano. Sliding Modes Multimodel Control, In: Advances in Variable Structure and Sliding Mode Control, Lecture Notes in Control and Information Sciences , Vol. 334, Edwards, C.; Fossas Colet, E.; Fridman, L. (Eds.),   Springer Verlag, Berlin,  2006, pp. 247-267.

13.  A.Poznyak,Y. Shtessel, L. Fridman, J. Davila, J Escobar. Identification of Dynamics Systems Parameters via Sliding Mode Techniques In: Advances in Variable Structure and Sliding Mode Control, Lecture Notes in Control and Information Sciences , Vol. 334, Edwards, C.; Fossas Colet, E.; Fridman, L. (Eds.),   Springer Verlag, Berlin,  2006, pp. 313-350.

ARTICLES

1. L.Fridman Analog of Tichonov's theorem for one kind of discontinuous singularly perturbed systems. In: Approximate Methods of differential equations research and applications. Kuibychev State University press.1983.P. 103-109 (in Russian).

2. L.Fridman Averaging method for discontinues singularly perturbed systems. In: Approximate Methods of differential equations researchand applications. Kuibychev state University press.1984.P.108-119(in Russian).

3. L.Fridman On robustness of sliding mode systems with discontinuous control function, Automatika i Telemechanica (Automation & Remote Control), 1985, No. 5, P. 172 -175 (in Russian).

4. L.Fridman Roughness analysis of sliding mode systems with discontinuous control function, Automatika i Telemechanica (Automation & Remote Control), 1985, No.11, P. 172-176 (in Russian).

5. L.Fridman Singular extension of the definition of discontinuous systems, Differentialnye uravnenija (Differential equations),1986, No.10,P.1461-1463 (in Russian).

6. L.Fridman On one singular extension for discontinues control systems definition, In : Control of complex technical systems, Institute of Control Sciences Press.Moscow,1987,P.58-61 (in Russian).

7.  V.A.Sobolev, L.Fridman Decomposition of systems with discontinuous controls whose element operate at different speeds, Automation &Remote Control,1988,49 ,P.288-292 .

8.L.Fridman Singular extension of the definition of discontinuous systems and stability, Differential equations,1990,10, 1307-1312.

9.  S.V. Bogatyrev, L.Fridman Equivalent control method singular correction, Differentialnye uravnenija (Differential equations),1992,No12,P.740-751.

10. E.Shustin, E.Fridman, L.Fridman Steady modes in a discontinuous control system with time delay. Pure Math. Appl. 4 (1993), no. 1, 59-73 .

11. L.Fridman, E.Fridman, E.Shustin Steady modes in an autonomous system with break and delay. Differential Equations 29 (1993), no. 8, 1161-1166 .

12.E.Shustin, E.Fridman, L.Fridman Steady modes in a discontinuous control system with time delay. Functional Differential Equations, V. 1 (1993), 165-178.

13. L.Fridman The separation of motions in different speeds discontinuous control systems with delay, Automation and Remote Control, 1997, v.58, N7, 1263-1275.

14. G.Bartolini, W.Caputo,M.Cecchi,A. Ferrara,L.Fridman Vibration Damping of the Elastic Robotics Structures and Sliding Modes, Int. Journ. of Robotics Systems, 1997,V.14,No.9,675-696 .

15.  L.Fridman Fast periodic oscillations in sliding mode control systems and averaging, Transactions of Russian Academy of Natural Science, 1997,N.3, 99-128, (in Russian).

16. E.Shustin, E.Fridman, L.Fridman. Stable oscillations in a discontinuous delay system of the second order, an added volume for Dynamical Systems and Differential Equation,1998, N.2,pp. 209-232.

17. L.Fridman, R. Rumpel. Slow periodic motions with interior sliding mode in singularly perturbed relay systems and averaging, Transactions of Russian Academy of Natural Science, 1998,N.3, 117-141, (in Russian).

18.E.Fridman, L.Fridman, E.Shustin Steady modes in a discontinuous control system with time delay and periodic disturbances.ASME Journal of Dynamic Systems, Measurements and Control, 2000, v.122, no.4, 732-737.

19 .L.Fridman, P. Acosta Steady Modes in the Relay control Systems with Time Delay . Functional differential Equations,2000, v. 7, no. 3, 289-310 .

20. L.Fridman An averaging approach to chattering. IEEE Transaction on Automatic Control, 46(8), 2001, pp.1260-1265.

21. V.Strygin, L.Fridman, A. Polyakov. Local stabilization of relay systems  with delay,. Doklady Mathematics ISSN 1064-5624             Vol. 64, No. 1, 2001 p.106 – 108 Translated from Doklady Akademii Nauk, Volume 379, Nos. 1-6, 2001.

22. L. Fridman. Slow Periodic Motions with Internal Sliding Modes in  the Singularly Perturbed Relay Systems.  International  Journal of Control, Vol.75,no.7,pp.524-537, 2002.

 23. L. Fridman. Singularly perturbed analysis  of chattering in relay control systems,IEEE Transaction on Automatic Control, 47(12), 2002, pp. 2079-2084.

 24. L. Fridman. Slow Periodic Motions in Variable Structure Systems.  International  Journal of System Science, 33(14), pp. 1145-1154, 2002 .

  25.L. Fridman. Applications of boundary functions method for to slow periodic solutions of singularly perturbed relay systems. Differential equations, v. 39, no.2, 2003, pp. 256-265.

26. E. Shustin, E. Fridman, L. Fridman. Oscillations in a second order discontinuous systems with delay. Discrete an continuous dynamical systems, v. 9, no.2 ,2003, pp.339-357.

27. L. Fridman, V. Strygin, A. Polyakov. Stabilization of oscillations amplitudes via relay delay control . International  Journal of Control, 76,  no. 8,2003,pp. 770-780.

28. L. Fridman. Chattering analisys in sliding mode systems with inertial sensors. International  Journal of Control, 2003,76,no. 9/10,2003,pp.906-912.

 29. M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta Robust Integral Sliding Mode Regulator for Linear Systems with Multiple Time Delays in Control Input. Asian Journal of Control, 2003, v. 5, no. 4, pp.557-567.

 30  M. Basin, J. Ramirez Gonzalez , L. Fridman.  Optimal and Robust Sliding Mode Control for Linear Systems with Time Delays in Control Input.International Journal  of Pure and Applied Mathematics, vo.6, no.4,,2004, pp.395-420 .

 31.L. Fridman, V. Strygin, A. Polyakov. Nonlocal stabilization via delayed relay control rejecting uncertainty in a time delay, International Journal of Robust and Nonlinear Control, vol. 14, no.1, 2004, pp.15-37

 32.A. Poznyak, L. Fridman,  F. J. Bejarano. Mini-Max Integral Sliding Mode Control for Multimodel Linear Uncertain Systems.IEEE Transaction on Automatic Control, 49(1), 2004, pp. 97-102.

 33.I.Boiko, L. Fridman, M.I. Castellanos. Analysis of Second Order Sliding Mode Algorithms in the Frequency Domain. IEEE Transaction on Automatic Control, 49(6), 2004, pp.946-950  

 34. P. Acosta , A. Polyakov , L. Fridman,  V. Strygin. ESTIMATION OF AMPLITUDE OF OSCILLATIONS IN SLIDING MODE SYSTEMS CAUSED BY TIME DELAY, Asian Journal of Control, v.6, no.4,2004, p.513-519.

35. M. Djemaï, J.P. Barbot and L. Fridman `` Some Comments on the Control of Linear and Bilinear Singularly Perturbed Systems under Fast Sampling/'' In Mediterranean Journal of Measurement and Control, Vol.  1, No.1,  pp. 29-43 , 2005.

36 M. Basin, J. Rodriguez-Gonzalez, L. Fridman, P. Acosta. Integral sliding mode design for robust filtering and control of linear stochastic time-delay systems, International Journal of Robust and Nonlinear Control,Volume 15, Issue 9, pp 407-421, 2005.

37. L. Fridman, A. Poznyak, F. Bejarano . Decomposition of the min-max multi-model problem via integral sliding mode,International Journal of Robust and Nonlinear ControlVolume 15, Issue 13 , p 559-574., 2005.

 38. Orlov Y, Fridman L, Castanos F Discussion on: "Dynamic sliding mode control for a class of systems with mismatched uncertainty" ,EUROPEAN JOURNAL OF CONTROL , 2005,11 (1), pp. 16-17

 39. I. Boiko, L. Fridman.  Analysis of Chattering in Continuous Sliding-Mode Controllers. IEEE Transaction on Automatic Control, 50(9), pp. 1442-1446, 2005.

 40. J. Davila,.L. Fridman, A. Levant.  Second Order Sliding Mode Observer for Mechanical Systems. IEEE Transaction on Automatic Control, 50(11), 2005, .1785-1789.

 

41. J.-X. Xu, Y.-J. Pan, T. H. Lee, L. Fridman, On nonlinear Hinfty sliding mode control for a class of nonlinear cascade systems.  International Journal of Systems Science,Vol. 36, No. 15,  2005, 983–992

 

42. A. Soto Cota, L. Fridman, A. Loukianov, J. Cañedo Variable structure control of synchronous generator: singularly perturbed analysis. International  Journal of Control, 79(1),2006,pp. 1-13. 

 

43.M. Basin, J, Rodriquez , L,Fridman, P. Acosta. Optimal and Robust Sliding Mode Regulator for Linear Systems with Delayed Control.Computación y Sistemas,2006, Vol. 9 Núm. 2, pp. 133-150.

 

 

 44. F. Castaños ,L. Fridman Analysis and Design of Integral Sliding Manifolds for Systems With Unmatched Perturbations. IEEE Transaction on Automatic Control, 51(5), 2006, 853-858.

 

45. I. Boiko, L. Fridman, R. Iriarte,A. Pisano, E. Usai Parameter tuning of second-order sliding mode controllers for linear plats with dynamic actuators, Automatica, 42(5),2006,833-839.

 

46.J. Davila, L. Fridman, and A. Poznyak. Observation and identification of mechanical systems via second order sliding modes, International Journal of Control,Vol. 79, No. 10, October 2006, 1251–1262.

 

47.I. Boiko and L. Fridman Frequency Domain Input-Output Analysis of Sliding Mode Observers  IEEE Transaction on Automatic Control, 51(11), 2006,1798-1803.  

48. F. J. Bejarano, L. Fridman, A. Poznyak. .Output integral sliding mode control based on algebraic hierarchical observer, International Journal of Control, 80(3), 2007,443-453.

49. R. Merzouki, J.A. Davila,L. Fridman, and J.C. Cadiou  Backlash Phenomenon Observation and Identication in electromechanical systems. Control Engineering Practice, 15(4), 2007,447-457

50.D. Rosas Almeida, J. Alvarez, L. Fridman. Robust observation and identification of nDOF Lagrangian systems, International Journal of Robust and Nonlinear Control,v.17(9),pp.842-861,2007. 

51. I Boiko, L Fridman, A Pisano, and E Usai Performance Analysis of Second-Order Sliding-Mode Control Systems With Fast Actuators. IEEE Transactions on Automatic Control,v. 52, no. 6,2007,pp.1053-1059

 52 .   A. Poznyak, F. J. Bejarano, L. Fridman, Numerical method for weights adjustment in minimax multi-model LQ-control. Optimal Control Applications and Methods. 2007,28(4),:pp.289-300

53.M. Basin, J, Rodriquez , L,Fridman. Optimal and robust control for linear state-delay systems,Journal of the Franklin Institute,2007,p.Volume 344(6)
pp. 801-928

54.Shraim, H., Ouladsine, M., Fridman, L. (2007) ‘Sliding mode observers to replace vehicles expensivesensors and to preview driving critical situations’, Int. J. Vehicle Autonomous Systems, Vol. 5, Nos. 3/4, pp.345–361.

55.L. Fridman, A. Levant, J. Davila  Observation of Linear Systems with Unknown Inputs via High-Order Sliding-Mode,International Journal of Systems Science, V. 38, No. 10, October 2007, 773–791

55,J. F. Bejarano, L. Fridman, A.Poznyak  Hierarchical second-order sliding-mode observer for linear time invariant systems with unknown inputs.International Journal of Systems Sciencem v. 38, No. 10, October 2007, 793–802

56,I.Boiko, M.I. Castellanos, L. Fridman.Describing function analysis of second-order sliding mode observers.International Journal of Systems Sciencem v. 38, No. 10, October 2007,817-824.

57. V. Glizer, L.Fridman, V. Turetsky Cheap Suboptimal Control of an Integral Sliding Mode for Uncertain Systems With Delays. IEEE Transactions on Automatic Control, Volume: 52(10),pp. 1892-1898.

58.M. BASIN, A. FERREIRA and L. FRIDMAN Sliding mode identification and control for linear uncertain stochastic systems International Journal of Systems Science Vol. 38, No. 11, November 2007, 861–869

59. I Boiko, L Fridman, A Pisano, and E Usai.Analysis of chattering in systems with second order sliding modes . IEEE Transactions on Automatic Control,v. 52, no. 11,2007,pp. 2085-2102.

60 .J. F. Bejarano, L. Fridman, A.Poznyak Exact state estimation for linear systems with unknown inputsbased on hierarchical super-twisting algorithm,International Journal on Robust and Nonlinear Control, 17(18):2007,1734-1753

61.EUGENII SHUSTIN, LEONID FRIDMAN, EMILIA FRIDMAN,FERNANDO CASTA˜NOS ROBUST SEMIGLOBAL STABILIZATION OF THE SECOND ORDER SYSTEM BY RELAY FEEDBACK WITH AN UNCERTAIN VARIABLE TIME DELAY SIAM J. CONTROL OPTIM.2008 Vol. 47, No. 1, pp. 196–217

62.L. Fridman, Y. Shtessel, C. Edwards and Xing-Gang Yan. Higher-order sliding-mode observer for state estimation and input reconstruction in nonlinear systems International Journal of Robust and Nonlinear Control 18(4-5):399-413:

63 I.Boiko, M.I. Castellanos, L. Fridman.Analysis of response of second-order sliding mode controllers to external inputs in frequency domain International Journal on Robust and Nonlinear Control, 2008,18(4-5):502–514

64. A. Benallegue, A. Mokhtari, L. Fridman.  High-order sliding-mode observer for a quadrotor UAV International Journal of Robust and Nonlinear Control 18(4-5):427–440

65. M. I. CASTELLANOS, I. BOIKO and L. FRIDMAN.Parameter identification via modified twisting algorithm.International Journal of Control,2008,81(5)pp.788-796.

 PROCEEDINGS OF CONFERENCES

 1. L. Fridman. Infinite Dimensional Singularly Perturbed Systemswith Sliding Mode Control Decomposition. IEEE International Workshop on Intelligent Motion Control, IEEE Cat. No. 90TH0272-5 Istambul, (1990), 697-701.

 2. L. Fridman. Sliding Mode Control System DecompositionProceedings of the First European Control Conference, Grenoble (1991), 1, 13-17.

 3. L. Fridman. Equivalent control method singular correction,Proc. of International Conference on Industrial Electronics Control&Instrumentation (IECON'91),Kobe, Japan,1893-1896.

 4. E.Shustin, E. Fridman, L. Fridman. Steady modes in discontinuous equations with timedelay,Proc of IEEE Workshop Variable Structure and LyapunovControl of Uncertain Dynamical Systems,Sheffield,1992,65-69.

 5. L. Fridman. Fast periodic oscillations in singularly perturbeddiscontinuous control systems,Proc of IEEE Workshop VariableStructure and Lyapunov Control of Uncertain DynamicalSystems,Sheffield,1992 ,70-72.

 6.E.Shustin, E. Fridman,L. Fridman Adaptive delay control of relay type in autonomous andperiodic systems. Proceedings of the Second European ControlConference, Groningen (1993), V.4, P.2212-2215.

 7. L. Fridman Stability of motions in singularly perturbeddiscontinuous control systems. Prepr. of 12th IFAC World Congress,1993,V.4, 367-370.

 8. L. Fridman, E.Shustin,E. Fridman Sliding modes, stability and stabilization in discontinuousdelay control systems Proc. of the Workshop Variable Structure and Liapunov Technique, Benevento,1994, 165-169.

 9. L. Fridman, A.Levant Higher order sliding modes as the natural phenomena of control theory Proc. of the Workshop Variable Structure and Liapunov Technique, Benevento,1994,302-309.

 10. L. Fridman Chattering Control in Sliding mode systems: possibility of using of additional dynamics of actuators. Proc. of the Workshop "Variable Structure and Liapunov Technique", Benevento, 1994, 310 - 314.

 11.L. Fridman Design of the robust control algorithms using dynamicsof the fast actuators IFAC Symposium on Robust control design,Rio de Janeiro,1994,85-90.

 12. L. Fridman Chattering in sliding mode systems and singularperturbation. Proc. of Int. Symp.on Nonlinear Control Systems Design,June 1995,Lake Tahoe,California,USA,725-730.

 13. Shustin E.,Fridman E., L. Fridman Steady modes as sliding mode in discontinuous delay control systems,Proc.of Int. Symp. On Nonlinear Control Systems Design,June 1995,Lake Tahoe,California, USA, 731-734.

 14.L. Fridman Decomposition of singularly perturbed discontinuous delay control systems. Proc. of Int. Conf . On Singular perturbation and solution in control systems, Pereslavl-Zalessky,1995,P.37-38.

 15. L. Fridman Singular perturbation and Analysis of motions of turbine blades with Coulomb friction. Proc. of Int. Workshop On Singular perturbation and solution in control systems, Pereslavl -Zalessky,1995,P.40.

 16. L. Fridman Analysis and control of turbine blades with Coulomb friction using boundary Layer Method. Proc. of Int. Conf.on Recent Advances in Mechatronics, August 1995, Istanbul, Turkey, 34-39.

 17.L.Fridman, E.Fridman, E.Shustin  Steady Modes in Relay Control Systems with Delay,Proc.of IEEE Workshop on Variable Structure Systems, Tokyo, 5-6 Dec.1996,111-116.

 18. L.Fridman, E.Fridman, E.Shustin Second order steady modes in relay control systems with delay,Proc. of IEEE Workshop on Variable Structure Systems, Tokyo,5-6 Dec. 1996,pp.108-110.

 19. L.Fridman, E.Fridman, E.Shustin  Steady modes and sliding modes in the relay control systems with time delay, Proc.of 35th Conference on Decision in Control,Kobe 11-13 Dec.,1996,4601-4606

 20. L.Fridman, E.Fridman, E.Shustin Steady modes and sliding modes in the relay control systems with time delay and periodic disturbances, Proc.of 1st conf. on Controlof oscillations and Chaos, IEEE cat No.97TH8329,St-Petersburg, 27-29 August 1997,75-78 .

 21. L.Fridman, E.Fridman, E.Shustin The phenomenon of second order steady modes in relay control systems with delay, Proc. of European Control Conference, Brussels,1-4 July 1997,3, N 767.

 22. L.Fridman Slow periodic motions in the singularly perturbed relay control systems. Proc. of European Control Conference,Brussels, 1-4 July 1997,3,N 768.

 23. L.Fridman, E.Fridman, E.Shustin  Steady modes in the relay control systems with delay. Proc.of the 15th World Congres of IMACS,Berlin,24-29 August 1997,1,239-244 (with Fridman E., Shustin E.).

 24. L.Fridman, Fast periodic oscillations in the singularly perturbed relay control systems,Proc. of the IFAC Workshop on On Singular perturbation and solution in control systems,Pereslavl -Zalessky,1997,Elsilvier Publ.,19-24 .

 25.  L.Fridman Chattering in high gain control system with fast actuator and singular perturbation. Proc.of 36th Conference on Decision in Control, San - Diego, CA,USA, 10-12 Dec.,1997,3232-3233.

 26. L.Fridman,  Fast periodic oscillations in singularly perurbed relay control systems and sliding modes. Proceedings of the 2nd IMACS multiconference on Computational Engineering in System Applications (CESA’98),Tunisia,1998,v.2, 828-833.

 27. L.Fridman, E.Fridman, E.Shustin  Oscillatory properties of solutions and steady modes in the second order relay control systems with time delay.Proceedings of the 2nd IMACS multiconference on Computational Engineering in System Applications (CESA’98), Tunisia, 1998,v.2, 1361-1365.

 28. Fridman L Sliding modes and fast periodic oscillations in singularly perturbed relay control systems. ?roc. of 17th American Control Conference, Philadelphia, 1998, V1., 210-215.

 29. Fridman L Eigenvalue assignment in sliding mode control systems with the help of averaging technique. Proc. of 5th European Control Conference, Karslruhe,1999, N0423.

 30.L.Fridman, E.Fridman, E.Shustin The phenomenon of second order steady modes in relay control systems with delay, Proc. of 5th European Control Conference, Karlsruhe,1999, N0424(with Fridman E., Shustin E.).

 31. L. Fridman, P. Acosta. Chattering in sliding mode control systems with fast actuators.   Proc. of 2nd Conf. Control of Oscillations and Chaos. St. Petersburg, July 2000,311-314.

 32.   L. Fridman. Analysis of chattering in sliding mode control systems with fast actuators via averaging. Proc .of 19th American Control Conference, June 2000,1129-1133.

 33.  L. Fridman. Sliding mode control design via additional dynamics of actuators.Proc. of IFAC Symposium on Robust Control Design., Praha, June 2000, W2B/45.

 34. L. Fridman Slow Periodic Motions in  Variable Structure Systems.Proc . of 2001 American Control Conference, Arlington, Virginia, June 2001,pp. 3714-3718.

 35. L. Fridman CHATTERING IN SYSTEMS WITH INERTIAL SENSORS: SINGULARLY  PERTURBED APPROACH. Prepr. of 5th IFAC Symposium Nonlinear control Systems, Saint – Petersburg, Russia, 4- 6 July 2001, pp. 629-634

 36. L. Fridman. Chattering Analysis in Sliding Mode Systems with Inertial Sensors. Proc. of 40th CDC, Orlando,FL,December 2001, pp. 1808-1812.

 37. L.Fridman, V. Strygin,  A. Polyakov. Stabilization of Oscillations Amplitudes  via Relay Delay Control.Proc. of 40th CDC, Orlando,FL,December 2001. pp.3704-3709.

 38. L.Fridman, V.Strygin, A. Polyakov RELAY CONTROL OF OSCILLATIONS AMPLITUDES FOR SYSTEMS WITH DELAY. Proc. of 3rd IFAC Workshop on Time Delay Systems, Santa Fe, NM, December 2001, pp.245-248.

 39. L. Fridman, P. Acosta, A. Polyakov. EIGENVALUE ASSIGNMENT FOR  DELAY CONTROL SYSTEMS via RELAY CONTROL, Proc. of 3rd IFAC Workshop on Time Delay Systems, Santa Fe, NM, December 2001, pp.239-244 .

 40. L. Fridman, V. Strygin, A. Polyakov. Nonlocal stabilization via  delay relay control gain adapataion. Proc. of American Control Conference, Anchorige,Alaska, 2002, pp. 2221-2226.

 41. L. Fridman, V. Strygin, A. Polyakov. Algorithm of nonlocal stabilization via  delayed control gain adapataion. Proc. Of 7th IEEE Workshop on Variable Structure Systems , Sarajevo, 2002, pp. 47-56.

 42. M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta. Optimal and robust integral sliding mode filtres over observations with delay. Proc. of 7th IEEE Workshop on Variable Structure Systems , Sarajevo, 2002, pp. 163-174.

 43. L. Fridman. Slow Periodic Motions with Internal Sliding Modes in  the Singularly Perturbed Relay Systems. Proc. of 15th triennial world congress of IFAC, 2002, Barcelona.

 44. M. Castellanos, R. Baray, L. Fridman. CONTROL POR MODOS DESLIZANTES DE UN MOTOR DE CORRIENTE DIRECTA APLICANDO EL ALGORITMO TWISTING
Congreso Latinoamericano de Control Automatico 2002, Guadalajara,2002,  paper no.147.

 45 . M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta SLIDING MODE FILTER DESIGN WITHOUT MATCHING CONDITIONS FOR SYSTEMS WITH DELAYED OBSERVATIONS  Congreso Latinoamericano de Control Automatico 2002, Guadalajara,2002, paper no.48.

 46. L.Fridman, V. Strygin,  P. Acosta. ESTABILIZACION DE OSCILACIONES VIA ADAPTACION DE GANANCIA EN CONTROL RETARDADO,Congreso Latinoamericano de Control Automatico 2002, Guadalajara,2002, paper no.138.

 47. M. Basin, L. Fridman, M.Skliar. Optimal and robust integral sliding mode filtres for systems with continous and delayed measurements. Proc. of 41th CDC, Las Vegas,2002,pp.2594-2599.

 48 . M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta. Robust Integral Sliding Mode Regulator for Linear Systems with Time Delay in Control Input. Proc. of American Control Conference, Denver, 2003, pp. 2138-2142.

 49. L. Fridman, P. Acosta,  A. Polyakov, V. Strygin. AMPLITUDE ESTIMATION OF OSCILLATIONS IN DELAYED RELAY SYSTEMS. Proc. of American Control Conference, Denver, 2003, pp. 2676-2681.

 50.L. Fridman, V. Strygin, A. Polyakov. “Delayed relay nonlocal stabilization suppressing uncertainty in a time delay .“ Proc. of IFAC Symposium on Robust Control Design,MIlan, 2003.

 51. M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta.“Robust optimal sliding mode control for systems with input time delay”  Proc. of IFAC Symposium on Robust Control Design,Milan, 2003.

 52 .M. Basin, L. Fridman. Optimal and robust integral sliding mode filtres for systems with delayed observations.Proc. of System identification and control probelms, Moscow, 2003, pp. 1076-1084.

 53. I.Boiko, M.I. Castellanos, L. Fridman. Analysis of Second Order Sliding Mode Algorithms in the Frequency Domain. Procedeengs of 42th conference on Decision in Control, Maui, Hawaii,2003,pp.4575-4580.

 54. L. Fridman, V. Strygin, A. Polyakov. Semiglobal Stabilization Via Relay Controller with Uncertain Time Delay  . Proceedings of 42th conference on Decision in Control, Maui, Hawaii,2003,pp.4074-4079.

 55. A. Poznyak, L. Fridman,  F. J. Bejarano. Mini-Max Integral Sliding Mode Control for Multimodel Linear Uncertain Systems.  Proceedings of 42th conference on Decision in Control, Maui, Hawaii,2003,pp. 2988-2993.

 56. M. Basin, L. Fridman, J. Ramirez Gonzalez , P. Acosta Robust Integral Sliding Mode Regulator for Linear Systems with Multiple Time Delays in Control Input  Proceedings of 42th conference on Decision in Control, Maui, Hawaii,2003,pp. 4056-4061.

 57.  A. Soto, L. Fridman, A. Loukianov, J. Canedo . Variable Structure Control of Synchronous Generator: Singularly Perturbed Analysis.  Proceedings of 42th conference on Decision in Control, Maui, Hawaii, 2003,pp.3513-3518.

 58. Igor Boiko, Leonid Fridman, Rafael Iriarte, “Analysis of Steady State Behavior of Second Order Sliding Modes Algorithms”, Proceedings American Control Conference (ACC04), June 2004, Boston, pp. 632-637.

 59. L. Fridman, A. Poznyak and F.J. Bejarano. “ Decomposition of the Mini-Max Multimodel Optimal Problem via Integral Sliding Mode Control”, Proceedings American Control Conference (ACC04), June 2004, Boston, pp. 620-625.

 60. Adolfo Soto-Cota, Leonid M. Fridman, Alexander G. Loukianov, José M. Cañedo.  POWER SYSTEM SINGULARLY PERTURBED DISCONTINUOUS CONTROL, Proceedings American Control Conference (ACC04), June 2004, Boston, pp. 2580-2585

61. Loukianov A:, A. Soto-Cota, L.Fridman, J. M. Cañedo Sliding Mode Control of Large Scale Power Systems Proc. Of 5th Asian Control Conference 2004,Melbourne,  pp.628-633.

62. Basin, Michael, Rodríguez-Gonzalez, Jesús, Fridman Leonid. Optimal and Robust Control for Linear Systems with State Delay. Preprints 6th IFAC Symposium on Nonlinear Control Systems, (NOLCOS) 2004.pp. 387--392.

 63.Igor Boiko, Leonid Fridman, Rafael Iriarte, A. Pisano, E. Usai, “Shaping of Chattering in 2-SMC with Dymanic Actuactors”, 8th. International Workshop on Variable Structure Systems, September 2004, España Paper no. f-39.

 64. Pedro Acosta, Pedro Albertos, Leonid Fridman “ A New Control Oriented Criteria Algorithm for System Identification“  8th. International Workshop on Variable Structure Systems,September 2004, España, Paper no. f-36.
 

 65. R. Garrido, Y. B. Shtessel, L. M. Fridman. “Application of VS differentiators to DC servomechanisms” 8th. International Workshop on Variable Structure Systems,September 2004, España, Paper no. f-01.

 66. F. Castanos and L. Fridman, Measurement Sliding Mode-H_infty Control with Application to Decentralized Systems”, 8th. International Workshop on Variable Structure Systems,September 2004, España Paper no. f-40.

 67. Jorge Davila and Leonid Fridman. “Observation and Identification of Mechanical Systems via Second Order Sliding Modes”, 8th. International Workshop on Variable Structure Systems,September 2004, España Paper no. f-13

 68. Igor BOIKO, Leonid FRIDMAN, Alessandro PISANO and Elio USAI. “Performance Analysis of Second-Order Sliding-Mode Control Systems with Fast Actuators”, 8th. International Workshop on Variable Structure Systems,September 2004, España Paper no. f-07.

 69. I.Boiko and L. Fridman. Periodic Motions in Second Order Sliding Modes  and Universal Chattering Test”, 8th. International Workshop on Variable Structure Systems,September 2004, España Paper no. f-10.

 70. L. Fridman, F. Castanos, N. M'Sirdi and N. Khraef. Decomposition and Robustness Properties of Integral Sliding Mode Controllers” , 8th. International Workshop on Variable Structure Systems, September 2004, España Paper no. f-30.

 71. Basin, M., Rodríguez-Gonzalez, J., Fridman, L.,  Acosta, P. Integral sliding mode control design for robust filtering and control of linear stochastic time delay systems. 8th. International Workshop on Variable Structure Systems,September 2004, España Paper no. f-27.  

 72. I. Boiko, L. Fridman, E. Usai, A. Pisano.  Oscilations in Feedback Control Systems with Fast Actauators Driven by the Second-Order Sliding-Mode 'Suboptimal' Algorithm”,  Proc. on 43th. IEEE Conference on Decisión and Control, Bahamas,2004.

 73. I. Boiko, Leonid Fridman, Rafael Iriarte, A. Pisano, E. Usai, Analysis of the "Sub-optimal" Second-Order Sliding-Mode Control Algorithm in the Frequency Domain”,  Proc. on 43th. IEEE Conference on Decisión and Control, Bahamas,2004.

 74. L. Fridman, A. Poznyak and F.J. Bejarano. DECOMPOSITION OF THE MINI-MAX MULTIMODEL CONTROL VIA INTEGRAL SLIDING MODES”, Proceedings 2nd IFAC SYMPOSIUM  on SYSTEM, STRUCTURE and  CONTROL, December 8 - 10, 2004, Oaxaca, Mexico.
 
75. E. Shustin L. Fridman, and E: Frdiman ROBUST SEMIGLOBAL STABILIZATION OF THE SECOND ORDER SYSTEM BY RELAY FEEDBACK WITH AN UNCERTAIN VARIABLE TIME DELAY, Proceedings 2nd IFAC SYMPOSIUM  on SYSTEM, STRUCTURE and  CONTROL, December 8 - 10, 2004, Oaxaca, Mexico.

 76. Boiko, L. Fridman, R, Iriarte  Analysis of Chattering in Continuous Sliding-Mode Controllers. American Control Conference 2005, Portland, pp.2439-2444.

 77. Pisano A., Boiko I., Fridman L., Orani N.,Usai E., Analysis of nonlinear variable-structure systems with second-order sliding-modes and dynamic actuators,” in 16th IFAC World Congress, (Prague), 2005, Th-E19-TO/2

 78. F. Castanos and L. Fridman, “Integral sliding surface design using an H_infinity criterion for decentralized control,” in 16th IFAC World Congress, (Prague), 2005, paper Th-A09-TO/2.

 79. Adolfo Soto-Cota, Leonid M. Fridman, Alexander G. Loukianov. High Order Sliding Mode Controllers and Differentiators for a Synchronous Generator with Exciter Dynamics, in 16th IFAC World Congress, (Prague), 2005, paperMo-H07-TO/4.

 80. M. Basin, J. Rodriguez-Gonzalez, L. Fridman, P. Acosta. Integral Sliding Mode Controller Design for Stochastic Time-Delay Systems , European Control Conference -44th Conference on Decision in Control, Sevilla, Spain,2005 ,1953-1958

 81. F. Castaños, L. Fridman. Robust Design Criteria for Integral Sliding Surfaces, European Control Conference -44th Conference on Decision in Control, Sevilla, Spain,2005,1976-1981. 

 82. A. Levant, L. Fridman.  Homogeneous Sliding Modes in The Presence of Fast Actuators, European Control Conference - 44th Conference on Decision in Control, Sevilla, Spain, 2005,572-577. 

83. . Bejarano, A. Poznyak, L. Fridman. Observer for Linear Time Invariant Systems with Unknown Inputs based on the Hierarchical Super-Twisting Concept. 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,pp.208-213. ,  IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy, 208 - 213.

 

84. L. Fridman, A. Levant, J. Davila. High-Order Sliding-Mode Observer for Linear Systems with Unknown Inputs, 9th.  IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,202-207.

 

85. I. Boiko, I. Castellanos, L. Fridman Analysis of Response of Second-Order Sliding Mode Control Systems to External Inputs , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy. pp 172-177

 

86. F. Bejarano,  L. Fridman ,A. Poznyak. Output Integral Sliding Mode with Application to the LQ - Optimal Control , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy. pp.68-73

 

87. J. Davila, L. Fridman,A:Poznyak . Observation and Identification of Mechanical Systems via Second Order Sliding Modes , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy.pp.232-237

 

88. H Shraim, A Rabhi, M Ouladsine, N M'sirdi, L Fridman Estimation and Analysis of the Tire Pressure Variations Effects on the Comportement of the Vehicle Center of Gravity  , , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,268-273

 

 89. M. Bouteldja, A. El Hadri, J. Davila, J.-C. Cadiou, L. Fridman ,  Observation and Estimation of Dynamics Performance of Heavy Vehicle Via Second Order Sliding Modes, 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,280-285.

 

90. A. Benallegue, A. Mokhtari, L. Fridman ,Feedback Linearization and High Order Sliding Mode Observer For A Quadrotor UAV , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy, 365-370..

 

91L.  Aguilar, I. Boiko, L. Fridman, R. Iriarte ,Output Excitation via Second-Order Sliding-Modes to Generate Periodic Motion for Underactuated Systems  , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,pp. 359-364.

 

92. A. RABHI, N. M'Sirdi, L. Fridman, Y. Delanne Second Order Sliding Mode Observer for Estimation of Road Profile , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,pp.161-165.

 

93. V. Lebastard, Y. Aoustin, F. Plestan, L. Fridman Absolute orientation estimation based on high order sliding mode observer for a five link walking biped robot , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy ,pp. 373 - 378.

 

94. N. M'Sirdi, A Rabhi, M Ouladsine, L Fridman. First and Second-Order Sliding Mode Observers to Estimate the Contact Forces , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,pp.274-279.

 

95. F. Castaños, L. Fridman . Design of Integral Sliding Manifolds for Multi–model Uncertain Systems via LMI  , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy,pp. .63-67.

 

96. M. Basin, A. Ferreira, L. Fridman. LQG-Robust Sliding Mode Control for Linear Stochastic Systems with Uncertainties , 9th. IEEE Workshop on Variable Structure Systems, June 2006, Alghero, Italy.pp.74-79

 

97. L. Aguilar, I. Boiko, L.  Fridman, and R. Iriarte. Generation of Periodic Motions for Underactuated Mechanical System via Second-Order Sliding-Modes, Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006,pp. 5396-5400.

 

98. N.K. M’sirdi, A. Rabhi, L. Fridman, J. Davila and Y. Delanne Second Order Sliding Mode Observer for Estimation of Velocities, Wheel Sleep, Radius and Stiffness Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006,pp.3316-321.

 

99. R. Merzouki, J.A. Davila, J.C. Cadiou and L. Fridman, Backlash Phenomenon Observation and Identication Proceedings of the 2006 American Control Conference, Minneapolis, Minnesota, USA, June 14-16, 2006, pp. 3322-3327.

 

100. I. Boiko and L. Fridman. FREQUENCY DOMAIN ANALYSIS OF SECOND ORDER SLIDING MODES, Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006,pp.5390-5395.

 

101 I. Boiko and L. Fridman. Frequency Domain Input-output Analysis of Sliding Mode Observers Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006, pp. .2628-2633

 

102. I.Boiko, M.I. Castellanos, L. Fridman. Describing function analysis of second order sliding mode observers. Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006,pp.2616-2621.

 

103. L. Aguilar, I. Boiko, L. Fridman, R. Iriarte  Output Excitation Via Continuous Sliding-Modes to Generate Periodic Motion in Underactuated Systems.45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,pp.1629-1634.
 
104. Leonid Fridman*, Arie Levant, Jorge Davila  High-Order Sliding-Mode Observation and Identification for Linear Systems with Unknown Inputs45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,pp. 5567-5572.
 

105. L. Fridman*, A. S. Poznyak, F. J. Bejarano  Hierarchical Second-Order Sliding-Mode Observer for Linear Time Invariant Systems with Unknown Inputs45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,5561-5566.

106. M. I. Castellanos Garcia, Igor Boiko*, Leonid M. Fridman  Parameter Identification Via Second Order Sliding Modes.45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,pp.1605-1610.

107. H. Shraim, B. Ananou, L. Fridman, H. NOURA, M. Ouladsine  Sliding Mode Observers for the Estimation of Vehicle Parameters.45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,pp. pp.1635-1640 .

 

108. Michael V. Basin*, Alejandra Ferreira, Leonid M. Fridman  Sliding Mode Identification and Control for Linear Uncertain Stochastic Systems45th Conference on Decision in Control, San Diego, CA, Dec. 13-15, 2006,pp. 1339-1344.

109. H. Shraim, L. Fridman, B. Ananou, M. Ouladsin A New Diagnosis Strategy Based on the Online Estimation of the Tire Pressure, European Control Conference, Kos, Greece, 2007.

110. L. Aguilar, I. Boiko, L. Fridman, R. Iriarte. Periodic Motion of Underactuated Mechanical Systems Self-Generated by Variable Structure Controllers: Design and Experiments, European Control Conference, Kos, Greece, 2007.

111. L. Fridman, A. Levant, J. Davila High-Order Sliding-Mode Observation and Fault Detection Via Weakly Unobservable Subspace Reconstruction European Control Conference, Kos, Greece, 2007.

112.  F. J. Bejarano   L. Fridman, A. S. Poznyak. Estimation of Unknown Inputs, with Application to Fault Detection, Via Partial Hierarchical Observation European Control Conference, Kos, Greece, 2007.

113. Imine, H.; Fridman, L.;  Estimation of the Unknown Inputs and Vertical Forces of the Heavy Vehicle Via Higher Order Sliding Mode Observer,IEEE Intelligent Vehicles Symposium, 2007 IEEE, Marmoris:Turkey,June 2007,pp.:949 - 954

114. A. Poznyak, ,  F. J. Bejarano.L. Fridman. Min-Max Output Integral Sliding Mode Control for Multiplant Linear Uncertain SystemsAmerican Control Conference, 2007. ACC '07, NewYork;USA, :5875 - 5880

115. Fridman, L.; Shtessel, Y.; Edwards, C.; Yan, Xing-Gang  State Estimation and Input Reconstruction in Nonlinear Systems via Higher Order Sliding Mode,ObserverAmerican Control Conference, 2007. ACC '07, NewYork;USA, : 3807 - 3812

116. Ouladsine, M. Shraim, H. Fridman, L. Noura, H.Vehicle Parameter Estimation and Stability Enhancement using the Principles of Sliding Mode,American Control Conference, 2007. ACC '07, NewYork;USA,  :5224 - 5229

117. Edwards, C. Fridman, L. Thein, May-Win L  Fault Reconstruction in a Leader/Follower Spacecraft System Using Higher Order Sliding Mode Observers American Control Conference, 2007. ACC '07, NewYork;USA, 408 - 413

118.F. J. Bejarano   L. Fridman, A. S. Poznyak.. Hierarchical observer for strongly detectable systems via second order sliding modes. 46h Conference on Decision in Control, New Orleans, CDC07, 2007, 3709 - 3714 

119. A. Ferreira, F. J. Bejarano, L. Fridman,.Output hierarchical super twisting observation based robust feedback control: With or without chattering?  46h Conference on Decision in Control, New Orleans, CDC07, 2007, 4335 - 4340

120. L. Fridman, J. Davila, A. Levant. High-order sliding-mode observation and fault detection   46h Conference on Decision in Control, New Orleans, CDC07, 2007,4317 - 4322

121. A. Rodriguez,J. De Leon, L. Fridman. Generalized synchronization in reduced-order by quasi-continuous high-order sliding-mode controllers
46h Conference on Decision in Control, New Orleans, CDC07, 2007,3703 - 3708

 

PREPRINTS

1.L. Fridman Fast periodic oscillations in singularlyperturbed systems and sliding mode. Weierstrass Institute fur angewandte Analysis und Stochastik.Belrin,Preprint No.358, 1997,22p.

2.L. Fridman and Rumpel R. On the asymptotic analysis of singularly perturbed systems with sliding mode. Weierstrass Institute fur angewandte Analysis und Stochastik.Belrin,Preprint No.246, 1996,29p.

3. L. Fridman Asymptotic extension of solution of singularly perturbedsystems with discontinuous right hand part. Kuibyshev Civil Engineering Institute,1983, Deposit in Vsesousnii Institut Nauchnoi i Technicheskoi Informazii , 4366-b,30p.

4.L. Fridman Singular extension of the definition of discontinuoussystems,Edditorial board of journal "Differentialnyeuravnenija" (Differential equations), 1985, Deposit in Vsesousnii Institut Nauchnoi i Technicheskoi Informazii N6733-b,19.09.85, 30p,(in Russian).

5.L. Fridman About possibility of using of equation of precise theory for investigation of hyroscopical systems with dry friction, Kuyibyshev Building Engineering Institute,1985, Deposit in Vsesousnii Institut Nauchnoi i Technicheskoi Informazii 19.11.85 N8053-B85,15p.,( in Russian).

6.L. Fridman About stability of singularly perturbed discontinuous systems, Kuyibyshev Building Engineering Institute,1985, Deposit in Vsesousnii Institute Nauchnoi i Technicheskoi Informazii 19.11.85,N8053-B85 ,20p.,(in Russian).