G. Vachtsevanos and K. Valavanis, IEEE Robotics and Automation Magazine: Special Issue on Unmanned Aerial Vehicles, 2006.

T. J. Koo and S. Sastry, Output tracking control design of a helicopter model based on approximate linearization, Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171), pp.3635-3640, 1998.
DOI : 10.1109/CDC.1998.761745

R. Mahony and T. Hamel, Robust trajectory tracking for a scale model autonomous helicopter, International Journal of Robust and Nonlinear Control, vol.14, issue.12, pp.1035-1059, 2004.
DOI : 10.1002/rnc.931

A. P. Aguiar and J. P. Hespanha, Trajectory-Tracking and Path-Following of Underactuated Autonomous Vehicles With Parametric Modeling Uncertainty, IEEE Transactions on Automatic Control, vol.52, issue.8, pp.521362-1379, 2007.
DOI : 10.1109/TAC.2007.902731

M. Hua, T. Hamel, P. Morin, and C. Samson, A control approach for thrust-propelled underactuated vehicles and its application to vtol drones, IEEE Transactions on Automatic Control, vol.54, issue.8, pp.1837-1853, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00415854

D. J. Lee, C. Ha, and Z. Zuo, Backstepping control of quadrotor-type uavs: trajectory tracking and teleoperation over the internet, Proc. Int'l Conf. on Autonomous Systems, pp.217-225, 2013.

J. M. Pflimlin, P. Soueres, and T. Hamel, Position control of a ducted fan VTOL UAV in crosswind, International Journal of Control, vol.2, issue.5, pp.666-683, 2007.
DOI : 10.1109/TAC.2002.804457

M. Oishi and C. J. Tomlin, Switched nonlinear control of a VSTOL aircraft, Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), pp.2685-2690, 1999.
DOI : 10.1109/CDC.1999.831335

D. J. Lee and K. Huang, Passive-set-position-modulation framework for interactive robotic systems, IEEE Transactions on Robotics, vol.26, issue.2, pp.354-369, 2010.

T. M. Lam, M. Mulder, and M. M. Van-paassen, Haptic Feedback in Uninhabited Aerial Vehicle Teleoperation with Time Delay, Journal of Guidance, Control, and Dynamics, vol.31, issue.6, pp.311728-1739, 2008.
DOI : 10.2514/1.35340

S. Stramigioli, R. Mahony, and P. Corke, A novel approach to haptic tele-operation of aerial robot vehicles, 2010 IEEE International Conference on Robotics and Automation, pp.5302-5308, 2010.
DOI : 10.1109/ROBOT.2010.5509591

C. Masone, A. Franchi, H. H. Bülthoff, and P. Giordano, Interactive planning of persistent trajectories for human-assisted navigation of mobile robots, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.2641-2648, 2012.
DOI : 10.1109/IROS.2012.6386171

D. J. Lee and M. W. Spong, Bilateral teleoperation of multiple cooperative robots over delayed communication networks: theory, Proc. IEEE Int'l Conf. on Robotics & Automation, pp.362-367, 2005.

E. J. Rodriguez-seda, J. J. Troy, C. A. Erignac, P. Murray, D. M. Stipanovic et al., Bilateral Teleoperation of Multiple Mobile Agents: Coordinated Motion and Collision Avoidance, IEEE Transactions on Control Systems Technology, vol.18, issue.4, pp.984-992, 2010.
DOI : 10.1109/TCST.2009.2030176

D. J. Lee and P. Y. Li, Passive Decomposition of Mechanical Systems With Coordination Requirement, IEEE Transactions on Automatic Control, vol.58, issue.1, pp.230-235, 2013.
DOI : 10.1109/TAC.2012.2203062

D. J. Lee and P. Y. Li, Passive Decomposition Approach to Formation and Maneuver Control of Multiple Rigid Bodies, Journal of Dynamic Systems, Measurement, and Control, vol.129, issue.5, pp.662-677, 2007.
DOI : 10.1115/1.2764507

D. J. Lee and D. Xu, Feedback r-passivity of Lagrangian systems for mobile robot teleoperation, 2011 IEEE International Conference on Robotics and Automation, pp.2118-2123, 2011.
DOI : 10.1109/ICRA.2011.5980386

D. J. Lee, Passive Decomposition and Control of Nonholonomic Mechanical Systems, IEEE Transactions on Robotics, vol.26, issue.6, pp.978-992, 2010.
DOI : 10.1109/TRO.2010.2082430

D. J. Lee, Semi-Autonomous Teleoperation of Multiple Wheeled Mobile Robots Over the Internet, ASME 2008 Dynamic Systems and Control Conference, Parts A and B, pp.147-154, 2008.
DOI : 10.1115/DSCC2008-2119

D. J. Lee, A. Franchi, P. Giordano, H. Son, and H. H. Bülthoff, Haptic teleoperation of multiple unmanned aerial vehicles over the internet, 2011 IEEE International Conference on Robotics and Automation, pp.1341-1347, 2011.
DOI : 10.1109/ICRA.2011.5979993

A. Franchi, P. Giordano, C. Secchi, H. I. Son, and H. H. Bülthoff, A passivity-based decentralized approach for the bilateral teleoperation of a group of UAVs with switching topology, 2011 IEEE International Conference on Robotics and Automation, pp.898-905, 2011.
DOI : 10.1109/ICRA.2011.5980368

A. Franchi, C. Secchi, H. I. Son, H. H. Bülthoff, and P. Giordano, Bilateral Teleoperation of Groups of Mobile Robots With Time-Varying Topology, IEEE Transactions on Robotics, vol.28, issue.5, pp.1019-1033, 2012.
DOI : 10.1109/TRO.2012.2196304

C. Secchi, A. Franchi, H. H. Bülthoff, and P. Giordano, Bilateral teleoperation of a group of UAVs with communication delays and switching topology, 2012 IEEE International Conference on Robotics and Automation, pp.4307-4314, 2012.
DOI : 10.1109/ICRA.2012.6225304

A. Franchi, C. Masone, V. Grabe, M. Ryll, H. H. Bülthoff et al., Modeling and Control of UAV Bearing Formations with Bilateral High-level Steering, The International Journal of Robotics Research, vol.99, issue.9, pp.311504-1525, 2012.
DOI : 10.1109/TRO.2012.2196304

P. R. Giordano, A. Franchi, C. Secchi, and H. H. Bülthoff, A passivity-based decentralized strategy for generalized connectivity maintenance, The International Journal of Robotics Research, vol.54, issue.6, pp.299-323, 2013.
DOI : 10.1177/0278364912469671

URL : https://hal.archives-ouvertes.fr/hal-00910385

H. I. Son, A. Franchi, L. L. Chuang, J. Kim, H. H. Bülthoff et al., Human-centered design and evaluation of haptic cueing for teleoperation of multiple mobile robots, IEEE Trans. on Systems Part B: Cybernetics, vol.43, issue.2, pp.597-609, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00910383

K. Huang and D. J. Lee, Implementation and experiments of passive setposition modulation framework for interactive robotic systems, Proc. IEEE/RSJ Int'l Conf. on Intelligent Robots & Systems, pp.5615-5620, 2009.

A. Franchi, C. Secchi, M. Ryll, H. H. Bülthoff, and P. Giordano, Shared Control : Balancing Autonomy and Human Assistance with a Group of Quadrotor UAVs, IEEE Robotics & Automation Magazine, vol.19, issue.3, p.2012
DOI : 10.1109/MRA.2012.2205625

K. Tanaka, H. Ohtake, M. Tanaka, and H. O. Wang, Wireless Vision-Based Stabilization of Indoor Microhelicopter, IEEE/ASME Transactions on Mechatronics, vol.17, issue.3, pp.519-524, 2012.
DOI : 10.1109/TMECH.2011.2181532

M. W. Spong, S. Hutchinson, and M. Vidyasaga, Robot modeling and control, 2006.

J. Aspnes, T. Eren, D. K. Goldenberg, A. S. Morse, W. Whiteley et al., A Theory of Network Localization, IEEE Transactions on Mobile Computing, vol.5, issue.12, pp.1663-1678, 2006.
DOI : 10.1109/TMC.2006.174

D. Zelazo, A. Franchi, F. Allgöwer, H. H. Bülthoff, and P. Giordano, Rigidity Maintenance Control for Multi-Robot Systems, Robotics: Science and Systems VIII, 2012.
DOI : 10.15607/RSS.2012.VIII.060

URL : https://hal.archives-ouvertes.fr/hal-01076423

D. V. Dimarogonas and K. J. Kyriakopoulos, Connectedness Preserving Distributed Swarm Aggregation for Multiple Kinematic Robots, IEEE Transactions on Robotics, vol.24, issue.5, pp.1213-1223, 2008.
DOI : 10.1109/TRO.2008.2002313

P. Ogren, E. Fiorelli, and N. E. Leonard, Cooperative Control of Mobile Sensor Networks: Adaptive Gradient Climbing in a Distributed Environment, IEEE Transactions on Automatic Control, vol.49, issue.8, pp.491292-1302, 2004.
DOI : 10.1109/TAC.2004.832203

Y. Cao and W. Ren, Distributed coordinated tracking via a variable structure approach -part ii: swarm tracking, Proc. of the American Control Conference, pp.4750-4755, 2010.

A. Sarlette, R. Sepulchre, and N. E. Leonard, COOPERATIVE ATTITUDE SYNCHRONIZATION IN SATELLITE SWARMS: A CONSENSUS APPROACH, Proc. 17th IFAC Symp. on Automatic Control in Aerospace, 2007.
DOI : 10.3182/20070625-5-FR-2916.00039

O. M. Palafox and M. W. Spong, Bilateral teleoperation of a formation of nonholonomic mobile robots under constant time delay, 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems
DOI : 10.1109/IROS.2009.5353995

S. F. Gibson and B. Mirtich, A survey of deformable modeling in computer graphics, In MERL Technical Report, 1997.

C. W. Reynolds, Flocks, herds and schools: A distributed behavioral model, ACM SIGGRAPH Computer Graphics, vol.21, issue.4, pp.25-34, 1987.
DOI : 10.1145/37402.37406

H. I. Son, L. L. Chuang, J. Kim, and H. H. Bülthoff, Haptic feedback can improve human perceptual awareness in multi-robots teleoperation, Proc. Int'l Conf. on Control, Automation & Systems, pp.1323-1328, 2011.

R. Mahony, T. Hamel, and J. Pflimlin, Complementary filter design on the special orthogonal group SO(3), Proceedings of the 44th IEEE Conference on Decision and Control, pp.1477-1484, 2005.
DOI : 10.1109/CDC.2005.1582367

M. Egerstedt, S. Martini, M. Cao, K. Camlibel, and A. Bicchi, Interacting with Networks: How Does Structure Relate to Controllability in Single-Leader, Consensus Networks?, IEEE Control Systems, vol.32, issue.4, pp.66-73, 2012.
DOI : 10.1109/MCS.2012.2195411

D. J. Lee, Distributed backstepping control of multiple thrust-propelled vehicles on balanced graph, Automatica, issue.11, pp.482971-2977, 2012.