F. Petit, M. Chalon, W. Friedl, M. Grebenstein, A. A. Schäffer et al., Bidirectional antagonistic variable stiffness actuation: Analysis, design & Implementation, 2010 IEEE International Conference on Robotics and Automation, pp.4189-4196, 2010.
DOI : 10.1109/ROBOT.2010.5509267

W. Friedl, J. Reinecke, M. Chalon, and G. Hirzinger, FAS A Flexible Antagonistic Spring element for a high performance tendon driven hand, IEEE International Conference on, pp.1366-1372, 2011.

P. Herman and K. Kozlowski, Some properties of dynamic equations of motion in terms of the eigenfactor quasi-coordinate velocity vector, IEEE International Conference on, pp.1924-1929, 2002.

S. Wolf and G. Hirzinger, A new variable stiffness design: Matching requirements of the next robot generation, 2008 IEEE International Conference on Robotics and Automation, pp.1741-1746, 2008.
DOI : 10.1109/ROBOT.2008.4543452

M. Okada, S. Ban, and Y. Nakamura, Skill of compliance with controlled charging/discharging of kinetic energy Robotics and Automation, IEEE International Conference on, pp.2455-2460, 2002.

O. Eiberger, S. Haddadin, M. Weis, A. Albu-schäffer, and G. Hirzinger, On joint design with intrinsic variable compliance: derivation of the DLR QA-Joint, 2010 IEEE International Conference on Robotics and Automation, pp.1687-1694, 2010.
DOI : 10.1109/ROBOT.2010.5509662

H. Schempf, C. Kraeuter, and M. Blackwell, Roboleg: a robotic soccer-ball kicking leg, Proceedings of 1995 IEEE International Conference on Robotics and Automation, pp.1314-1318, 1995.
DOI : 10.1109/ROBOT.1995.525462

S. Haddadin, A. Albu-schäffer, O. Eiberger, G. Hirzinger, and H. Herr, New insights concerning intrinsic joint elasticity for safety Intelligent Robots and Systems The effect of series elasticity on actuator power and work output:implications for robotic and prosthetic joint design, Robotics and Autonomous Systems, vol.1, issue.1, pp.2181-2187, 2006.

Y. Sakagami, R. Watanabe, C. Aoyama, S. Matsunaga, N. Higaki et al., The intelligent ASIMO: system overview and integration, IEEE/RSJ International Conference on Intelligent Robots and System, pp.2478-2483, 2002.
DOI : 10.1109/IRDS.2002.1041641

K. Kaneko, F. Kanehiro, S. Kajita, K. Yokoyama, K. Akachi et al., Design of prototype humanoid robotics platform for HRP, IEEE/RSJ International Conference on Intelligent Robots and System, pp.2431-2436, 2002.
DOI : 10.1109/IRDS.2002.1041632

M. Kaneko and N. Imamaura, Development of a tendon-driven finger with single pulley-type TDT sensors, Proceedings IROS '91:IEEE/RSJ International Workshop on Intelligent Robots and Systems '91, pp.752-757, 1991.
DOI : 10.1109/IROS.1991.174571

M. A. Diftler, R. O. Ambrose, S. M. Goza, K. Tyree, and E. Huber, Robonaut Mobile Autonomy: Initial Experiments, Proceedings of the 2005 IEEE International Conference on Robotics and Automation, pp.1437-1442, 2005.
DOI : 10.1109/ROBOT.2005.1570315

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.129.2418

T. Morita, H. Iwata, and S. Sugano, Development of human symbiotic robot: Wendy Robotics and Automation, IEEE International Conference on, pp.3183-3188, 1999.

H. Iwata and S. Sugano, Design of human symbiotic robot TWENDY-ONE Robotics and Automation, IEEE International Conference on, pp.580-586, 2009.

S. Jacobsen, J. Wood, D. Knutti, and K. Biggers, The UTAH/M.I.T. Dextrous Hand: Work in Progress, The International Journal of Robotics Research, vol.1, issue.1, pp.21-50, 1984.
DOI : 10.1177/027836498400300402

H. Kobayashi, K. Hyodo, and D. Ogane, On Tendon-Driven Robotic Mechanisms with Redundant Tendons, The International Journal of Robotics Research, vol.17, issue.5, pp.561-571, 1998.
DOI : 10.1177/027836499801700507

J. Salisbury and M. T. Mason, Robot hands and the mechanics of manipulation, pp.59-59, 1985.

F. Lotti and G. Vassura, A novel approach to mechanical design of articulated fingers for robotic hands, IEEE/RSJ International Conference on Intelligent Robots and System, pp.1687-1692, 2002.
DOI : 10.1109/IRDS.2002.1043998

F. Lotti, P. Tiezzi, G. Vassura, L. Biagiotti, G. Palli et al., Development of UB Hand 3: Early Results, Proceedings of the 2005 IEEE International Conference on Robotics and Automation, pp.4488-4493, 2005.
DOI : 10.1109/ROBOT.2005.1570811

J. Butterfass, M. Grebenstein, H. Liu, and G. Hirzinger, DLR-Hand II: Next generation of a dextrous robot hand Robotics and Automation, IEEE International Conference on, pp.109-114, 2001.

M. Chalon, Robotic Components for Space ROKVISS and DEXHAND Invited session, Robotics and Automation, IEEE International Conference on, 2011.

A. Wedler, M. Chalon, and . Astra, DLRs space qualifiable multi-fingered DEXHAND, 2011.

I. Mizuuchi, R. Tajima, T. Yoshikai, D. Sato, K. Nagashima et al., The design and control of the flexible spine of a fully tendon-driven humanoid "Kenta", IEEE/RSJ International Conference on Intelligent Robots and System, pp.2527-2532, 2002.
DOI : 10.1109/IRDS.2002.1041649

I. Mizuuchi, Y. Nakanishi, Y. Sodeyama, Y. Namiki, T. Nishino et al., An advanced musculoskeletal humanoid Kojiro, 2007 7th IEEE-RAS International Conference on Humanoid Robots, pp.294-299, 2007.
DOI : 10.1109/ICHR.2007.4813883

P. Dario, S. Micera, A. Menciassi, M. Carrozza, M. Zecca et al., CYBERHAND -a consortium project for enhanced control of powered artificial hands based on direct neural interfaces, 2002.

L. Ottobock, Y. Chang, and . Matsuoka, A kinematic thumb model for the ACT hand Robotics and Automation, IEEE International Conference on, pp.1000-1005, 2006.

P. Tuffield and H. Elias, The Shadow robot mimics human actions, Industrial Robot: An International Journal, vol.30, issue.1, pp.56-60, 2003.
DOI : 10.1108/01439910310457715

S. R. Limited, Shadow dextrous hand product specification, Shadow Robot Company Limited, Tech. Rep, 2004.

D. Guirintano, A. Hollister, W. Buford, D. Thompson, L. J. Myers33-]-v et al., A virtual five-link model of the thumb, Summer Bioengineering Conference, pp.297-303, 1995.
DOI : 10.1016/1350-4533(95)90855-6

V. J. Santos and F. J. Valero-cuevas, Reported Anatomical Variability Naturally Leads to Multimodal Distributions of Denavit-Hartenberg Parameters for the Human Thumb, IEEE Transactions on Biomedical Engineering, vol.53, issue.2, pp.155-163, 2006.
DOI : 10.1109/TBME.2005.862537

T. Yoshikawa, Foundation on Robotics : Analysis and Control, 1990.

M. T. Rosenstein and R. A. Grupen, Velocity-dependent dynamic manipulability Robotics and Automation, pp.2424-2429, 2002.

M. Raibert and J. Craig, Hybrid Position/Force Control of Manipulators, Journal of Dynamic Systems, Measurement, and Control, vol.103, issue.2, pp.126-133, 1981.
DOI : 10.1115/1.3139652

S. Arimoto, J. Bae, and K. Tahara, Stability on a manifold: simultaneous realization of grasp and orientation control of an object by a pair of robot fingers, 2003 IEEE International Conference on Robotics and Automation (Cat. No.03CH37422), pp.2336-2343, 2003.
DOI : 10.1109/ROBOT.2003.1241942

A. T. Miller and P. K. Allen, Examples of 3D Grasp Quality Computations Robotics and Automation, IEEE International Conference on, pp.1240-1246, 1999.

R. Diankov, Automated construction of robotic manipulation programs, 2010.

M. Chalon, T. Wimböck, and G. Hirzinger, Torque and stiffness workspace analysis for flexible tendon mechanisms, Robotics and Automation, 2010.

M. Grebenstein, M. Chalon, G. Hirzinger, and R. Siegwart, Antagonistically driven finger design for the anthropomorphic DLR Hand Arm System, 2010 10th IEEE-RAS International Conference on Humanoid Robots, pp.609-616, 2010.
DOI : 10.1109/ICHR.2010.5686342

F. Laurin-kovitz, K. Colgate, J. Carnes, and D. Steven, Design of components for programmable passive impedance Robotics and Automation, IEEE International Conference on, pp.1476-1481, 1991.

C. English and D. Russell, Implementation of variable joint stiffness through antagonistic actuation using rolamite springs, Mechanism and Machine Theory, pp.27-40, 1999.
DOI : 10.1016/S0094-114X(97)00103-1

S. A. Migliore, E. A. Brown, and S. P. Deweerth, Biologically inspired joint stiffness control Robotics and Automation, IEEE International Conference on, pp.4508-4513, 2005.

B. Vanderborght, B. Verrelst, R. V. Ham, M. V. Damme, D. Lefeber et al., Exploiting Natural Dynamics to Reduce Energy Consumption by Controlling the Compliance of Soft Actuators, The International Journal of Robotics Research, vol.25, issue.4, pp.343-358, 2006.
DOI : 10.1177/0278364906064566

G. Palli, C. Melchiorri, T. Wimböck, M. Grebenstein, and G. Hirzinger, Feedback linearization and simultaneous stiffness-position control of robots with antagonistic actuated joints, Proceedings 2007 IEEE International Conference on Robotics and Automation, pp.4367-4372, 2007.
DOI : 10.1109/ROBOT.2007.364152

S. Wolf, O. Eiberger, and G. Hirzinger, The DLR FSJ: energy based design of a variable stiffness joint Robotics and Automation, IEEE International Conference on, pp.5082-5089, 2011.

R. Schiavi, G. Grioli, S. Sen, and A. Bicchi, VSA-II: a novel prototype of variable stiffness actuator for safe and performing robots interacting with humans, 2008 IEEE International Conference on Robotics and Automation, pp.2171-2176, 2008.
DOI : 10.1109/ROBOT.2008.4543528

R. M. Murray, Z. Li, and S. S. Sastry, A Mathematical Introduction to Robotic Manipulation, 1994.

M. U. Iu and H. D. Gazimagusa, Kinematic analysis of tendon-driven robotic mechanisms using oriented graphs, Acta mechanica, vol.34, issue.182, pp.265-277, 2006.

A. Albu-schäffer, M. Fischer, G. Schreiber, F. Schoeppe, and G. Hirzinger, Soft robotics, IEEE International Conference on, pp.3295-3301, 2004.
DOI : 10.1109/MRA.2008.927979

T. Wimböck, C. Ott, A. Albu-schäffer, and G. Hirzinger, Impedance control for variable stiffness mechanisms with nonlinear joint coupling Intelligent Robots and Systems Impedance control for variable stiffness mechanisms with nonlinear joint coupling, IEEE International Conference on Intelligent Robots and Systems, IEEE International Conference on, pp.3796-3803, 2008.

J. Reinecke, Joint impedance control of a stiffness adjustable tendon driven anthropomorphic hand, 2012.

A. Albu-schäffer and G. Hirzinger, Parameter identification and passivity based joint control for a 7dof torque controlled light weight robot Robotics and Automation, IEEE International Conference on, pp.1087-1093, 2001.

H. Olsson, K. Astroemand, C. C. De-wit, M. Gaefvert, and P. Lischinsky, Friction Models and Friction Compensation, European Journal of Control, vol.4, issue.3, 1997.
DOI : 10.1016/S0947-3580(98)70113-X

L. L. Tien, A. Albu-schäffer, A. D. Luca, and G. Hirzinger, Friction observer and compensation for control of robots with joint torque measurement, IEEE International Conference on, pp.3789-3795, 2008.

A. Serio, G. Grioli, I. Sardellitti, N. Tsagarakis, and A. Bicchi, A decoupled impedance observer for a variable stiffness robot Robotics and Automation, IEEE International Conference on, pp.5548-5553, 2011.

S. Nicosia and P. Tomei, A global output feedback controller for flexible joint robots, Automatica, vol.31, issue.10, pp.1465-1469, 1995.
DOI : 10.1016/0005-1098(95)00052-X

L. Zollo, A. D. Luca, and B. Siciliano, Regulation with on-line gravity compensation for robots with elastic joints Robotics and Automation, IEEE International Conference on, pp.2687-2692, 2004.

P. Tomei, A simple PD controller for robots with elastic joints Automatic Control, IEEE Transactions on, vol.35, pp.1208-1213, 1991.

S. Nicosia and P. Tomei, Design of global tracking controllers for flexible-joint robots, Journal of Robotic Systems, vol.7, issue.6, pp.835-846, 1993.
DOI : 10.1002/rob.4620100604

A. , D. Luca, and P. Tomei, Theory of Robot Control, pp.179-218, 1996.

A. Albu-schäffer and G. Hirzinger, A globally stable state feedback controller for flexible joint robots, Advanced Robotics, vol.15, issue.8, pp.799-814, 2000.
DOI : 10.1163/156855301317198133

A. Albu-schäffer, Regelung von robotern mit elastischen gelenken am beispiel der dlr-leichtbauarme, 2001.

C. Ott, A. Albu-schäffer, and G. Hirzinger, A Cartesian Compliance Controller for a Manipulator Mounted on a Flexible Structure, 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.4502-4508, 2006.
DOI : 10.1109/IROS.2006.282539

C. Ott, Cartesian impedance control of flexible joint manipulators, 2005.

V. Santibanez and R. Kelly, Energy shaping based controllers for rigid and elastic joint robots: analysis via passivity theorems, Proceedings of International Conference on Robotics and Automation, pp.2225-2231, 1997.
DOI : 10.1109/ROBOT.1997.619292

R. Kelly and V. Santibanez, Global regulation of elastic joint robots based on energy shaping, IEEE Transactions on Automatic Control, vol.43, issue.10, pp.1451-1456, 1998.
DOI : 10.1109/9.720506

S. Stramigioli, C. Secchi, A. Van-der-schaft, and C. Fantuzzi, Sampled data systems passivity and discrete port-Hamiltonian systems, IEEE Transactions on Robotics, vol.21, issue.4, pp.574-587, 2005.
DOI : 10.1109/TRO.2004.842330

T. Wimböck, . Ch, G. Ott, and . Hirzinger, Passivity-based Object-Level Impedance Control for a Multifingered Hand, 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.4621-4627, 2006.
DOI : 10.1109/IROS.2006.282170

G. Niemeyer and J. E. Slotine, Telemanipulation with Time Delays, The International Journal of Robotics Research, vol.23, issue.9, pp.873-890, 2004.
DOI : 10.1177/0278364904045563

R. Ortega, A. J. Van-der-schaft, B. Maschke, and G. Escobar, Interconnection and damping assignment passivity-based control of port-controlled Hamiltonian systems, Automatica, vol.38, issue.4, pp.585-596, 2002.
DOI : 10.1016/S0005-1098(01)00278-3

F. Petit, A. Albu-schäffer, G. Hirzinger, F. Caccavale, B. Siciliano et al., Cartesian impedance control of a stiffness adjustable arm Intelligent Robots and Systems Robot impedance control with nondiagonal stiffness, IEEE International Conference on, pp.4180-4186, 1999.

M. Abdallah, U. Warren, M. , R. Platt, B. Hargrave et al., Position control of tendon-driven fingers Robotics and Automation, IEEE International Conference on, pp.2859-2864, 2012.

M. E. Abdallah, R. Platt, C. W. Wampler, and B. Hargrave, Applied joint-space torque and stiffness control of tendon-driven fingers, 2010 10th IEEE-RAS International Conference on Humanoid Robots, pp.74-79, 2010.
DOI : 10.1109/ICHR.2010.5686289

R. Platt, M. Abdallah, C. Wampler, and B. Hargrave, Joint-space torque and stiffness control of tendon-driven manipulators, IEEE International Conference on, pp.74-79, 2010.

S. Jacobsen, H. Ko, E. Iversen, and C. Davis, Antagonistic control of a tendon driven manipulator, Proceedings, 1989 International Conference on Robotics and Automation, 1989.
DOI : 10.1109/ROBOT.1989.100165

G. Palli, Model and control of tendon actuated robots, 2007.

J. Oh and J. Lee, Control of flexible joint robot system by backstepping design approach Robotics and Automation, IEEE International Conference on, pp.3435-3440, 1997.

L. Pontryagin, V. Boltyanskii, R. V. Gamkrelidze, and E. F. Mishchenko, The Mathematical Theory of Optimal Processes, 1962.

R. Bellman and S. Dreyfus, An application of dynamic programming to the determination of optimal satellite trajectories, J

D. J. Braun, M. Howard, and S. Vijayakumar, Exploiting Variable Stiffness in Explosive Movement Tasks, Robotics: Science and Systems VII, pp.25-32, 2011.
DOI : 10.15607/RSS.2011.VII.004

J. Pearson, Approximation Methods in Optimal Control I. Sub-optimal Control???, Journal of Electronics and Control, vol.20, issue.5, pp.453-469, 1962.
DOI : 10.1016/0016-0032(59)90149-8

A. Wernli and G. Cook, Suboptimal control for the nonlinear quadratic regulator problem, Automatica, vol.11, issue.1, pp.75-84, 1975.
DOI : 10.1016/0005-1098(75)90010-2

J. Cloutier and J. Cockburn, The state-dependent nonlinear regulator with state constraints, Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), pp.390-395, 2001.
DOI : 10.1109/ACC.2001.945577

C. D. Cloutier, J. R. , and C. Mracek, Nonlinear regulation and nonlinear hinf control via the state-dependent riccati equation technique: Part 1, theory; part 2, examples, Proc. of the First International Conference on Nonlinear Problems in Aviation and Aerospace, pp.117-141, 1996.

J. Cloutier and D. Stansbery, All-aspect acceleration-limited homing guidance, Guidance, Navigation, and Control Conference and Exhibit, 1999.
DOI : 10.2514/6.1999-4063

J. Cloutier and P. Zipfel, Hypersonic guidance via the statedependent riccati equation control method, Control Applications IEEE Conference on, vol.1, pp.219-224, 1999.

J. S. Shamma and J. R. Cloutier, Existence of sdre stabilizing feedback Automatic Control, IEEE Transactions on, vol.48, pp.513-517, 2002.

T. Cimen, State-Dependent Riccati Equation (SDRE) Control: A Survey Automatic Control, The International Federation of, pp.3761-3775, 2008.

M. Grebenstein, M. Chalon, G. Hirzinger, and R. Siegwart, A method for hand kinematics designers 7 billion perfect hands, ICABB, 2010.

M. W. Spong, S. Hutchinson, and M. Vidyasagar, Robot Modeling and Control, 2006.

W. M. Silver, On the Equivalence of Lagrangian and Newton-Euler Dynamics for Manipulators, The International Journal of Robotics Research, vol.1, issue.2, pp.60-70, 1982.
DOI : 10.1177/027836498200100204

S. Toz and M. Kucuk, A comparative study for computational cost of fundamental robot manipulators, 2011 IEEE International Conference on Industrial Technology, pp.289-293, 2011.
DOI : 10.1109/ICIT.2011.5754389

J. J. Craig, W. Khalil, and D. Creusot, Introduction to Robotics: Mechanics and Control Symoro+: A system for the symbolic modelling of robots, Robotica, vol.103, issue.15, pp.153-161, 1997.

A. D. Luca and L. Ferrajoli, A modified Newton-Euler method for dynamic computations in robot fault detection and control, Robotics and Automation, IEEE International Conference on, pp.3359-3364, 2009.

T. Tjahjowidodo, F. Bender, and H. V. Brussel, Model Based Friction Compensation in a DC Motor, Benelux Meeting on Systems and Control, 2005.

V. Lampaert, F. Bender, and J. Swevers, A generalized maxwellslip friction model appropriate for control purposes, IEEE International Conference on, pp.1170-1177, 2003.

P. Hamon, M. Gautier, and P. Garrec, Dynamic identification of robots with a dry friction model depending on load and velocity, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010.
DOI : 10.1109/IROS.2010.5649189

URL : https://hal.archives-ouvertes.fr/hal-00583177

P. Hamon, M. Gautier, and P. Garrec, New dry friction model with load- and velocity-dependence and dynamic identification of multi-DOF robots, 2011 IEEE International Conference on Robotics and Automation, pp.1077-1084, 2011.
DOI : 10.1109/ICRA.2011.5980126

URL : https://hal.archives-ouvertes.fr/cea-01182466

P. Hamon, Modélisation et identification dynamiques des robots avec un modèle de frottement sec fonction de la charge et de la vitesse, 2011.

G. Blankenstein, R. Ortega, A. J. Van, and . Schaft, The matching conditions of controlled Lagrangians and IDA-passivity based control, International Journal of Control, vol.47, issue.9, pp.645-665, 2002.
DOI : 10.1007/978-1-4471-0507-7

L. Holtz and J. Springob, Identification and compensation of torque ripple in high-precision permanent magnet motor drives, IEEE Transactions on Industrial Electronics, vol.43, issue.2, pp.309-320, 1996.
DOI : 10.1109/41.491355

J. M. Hauschild and G. Heppler, Friction compensation of harmonic drive actuators, pp.683-692, 2004.

K. Hollander, T. Sugar, and D. Herring, Adjustable Robotic Tendon Using a 'Jack Spring', 9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005., pp.113-118, 2005.
DOI : 10.1109/ICORR.2005.1501064

K. Kuczynski, The thumb and the saddle, Hand, vol.7, issue.2, p.120, 1975.
DOI : 10.1016/0072-968X(75)90005-4

F. Adrian, E. Flatt, and M. , Ours thumbs, BUMC Proceeding, pp.380-387, 2002.

M. Chalon, T. Wimböck, M. Grebenstein, and G. Hirzinger, The thumb: guidelines for a robotic design, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010.
DOI : 10.1109/IROS.2010.5650454

T. Wimböck, J. Reinecke, and M. Chalon, Derivation and verification of synergy coordinates for the DLR hand arm system, 2012 IEEE International Conference on Automation Science and Engineering (CASE), p.112, 2012.
DOI : 10.1109/CoASE.2012.6386364

H. Kobayashi and R. Ozawa, Adaptive neural network control of tendon-driven mechanisms with elastic tendons, Automatica, vol.39, issue.9, pp.1509-1519, 2003.
DOI : 10.1016/S0005-1098(03)00142-0

H. Berghuis and H. Nijmeijer, A passivity approach to controllerobserver design for robots Robotics and Automation, IEEE Transactions on, vol.9, pp.740-754, 1993.

A. D. Luca, A. Albu-schäffer, S. Haddadin, and G. Hirzinger, Collision Detection and Safe Reaction with the DLR-III Lightweight Manipulator Arm, 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.1623-1630, 2006.
DOI : 10.1109/IROS.2006.282053

P. A. Fuhrmann, Observer theory, Linear Algebra and its Applications, vol.428, issue.1, pp.44-136, 2008.
DOI : 10.1016/j.laa.2007.08.042

R. Goussault, Friction reduction and compensation of an anthropomorphic tendon driven finger with adjustable stiffness Master's thesis, Ecole des Mines de Paris, 2012. [130] C. Ott, Cartesian Impedance Control of Redundant and Flexible-Joint Robots, Tracts in Advanced Robotics (STAR), 2008.

R. M. Murray and K. J. Astreom, Feedback systems, an introduction for scientists and engineers, PRINCETON UNIVERSITY PRESSPRINCETON AND OXFORD, 2009.

J. Medanic, Design of nonlinear controls using structured representations, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), pp.4163-4168, 2003.
DOI : 10.1109/CDC.2003.1271802

C. J. Taylor, A. Chotai, and P. C. Young, Nonlinear pole assignment control of state dependent parameter models with time delays, Control, UKACC International Conference on, 2008.

V. Utkin, Sliding mode control design principles and applications to electric drives, IEEE Transactions on Industrial Electronics, vol.40, issue.1, pp.23-36, 1993.
DOI : 10.1109/41.184818

G. Niemeyer, N. Diolaiti, and N. Tanner, Wave Haptics: Encoderless Virtual Stiffnesses, International Symposium on Robotics Research, 2005.
DOI : 10.1007/978-3-540-48113-3_3

J. Artigas, C. Preusche, and G. Hirzinger, Wave variables based bilateral control with a time delay model for space robot applications, 2004.

N. Tanner and G. Niemeyer, Improving Perception in Time-delayed Telerobotics, The International Journal of Robotics Research, vol.24, issue.8, pp.631-644, 2005.
DOI : 10.1177/0278364905056261