Home > Robot Control > 8th International IFAC Symposium on Robot Control, 2006 > A passivity-based command governor control approach
A passivity-based command governor control approach
Robot Control, Volume # 8 | Part# 1
Location: Santa Cristina Convent, University of Bologna, Italy
National Organizing Committee Chair: Claudio Melchiorri
International Program Committee Chair: Bruno Siciliano
Conference Editor: Bruno Siciliano
Authors
Alessandro Casavola; Michela Sorbara; Stefano Stramigioli
Identifier
10.3182/20060906-3-IT-2910.00091
Index Terms
constrained control,passivity,port-Hamiltonian systems
Abstract
In this paper an extension of the basic Command Governor approach for manipulation of dynamic systems is proposed. This work presents a way to incorporate kinetostatic feedback to the operator maintaining the passivity of the closed-loop system. Preliminary simulation results, without time-delay, are presented showing the theoretically expected effectiveness of the proposed method.
References
[1] Anderson, R.J. and M.W. Spong (1989). Bilateral
control of teleoperators with time delay. IEEE
Trans. on Automatic Control 84, 494-501.
[2] Angeli, D. and E. Mosca (1999). Command governors
for constrained nonlinear systems. IEEE
Transactions on Automatic Control 44, 816-
820.
[3] Bemporad, A., A. Casavola and E. Mosca (1997).
Nonlinear control of constrained linear systems
via predictive reference management.
IEEE Trans. Automatic Control 42, 340-349.
[4] Berestesky, P., N. Chopra and M.W. Spong
(2004). Discrete time passivity in bilateral
teleoperation over the internet. In: Proceedings
of IEEE International Conference
on Robotics and Automation. New Orleans,
Luisiana, USA. pp. 4557-4564.
[5] Casavola, A. and M. Sorbara (2005). Towards constrained
teleoperation for safe long-distance
robotic surgical operations. In: Proceedings of
IEEE International Conference on Robotics
and Automation. Barcelona, Spain.
[6] Gilbert, E. and K. Tin Tan (1991). Linear systems
with state and control constraints: The theory
and applications of maximal output admissible
sets. IEEE Trans. Automatic Control
36, 1008-1020.
[7] Gilbert, E.G. and I. Kolmanovsky (2001). A generalized
reference governor for nonlinear systems.
In: Proceedings of IEEE Conference on
Decision and Control. Orlando, Florida, USA.
pp. 4222-4227.
[8] Lee, D. and M.W. Spong (2005). Passive bilateral
control of teleoperators under constant
time-delay. In: Proceedings of IFAC World
Congress.
[9] Maschke, B.M., A. van der Schaft and P.C. Breedveld
(1992). An intrinsic hamiltonian formulation
of network dynamics: non-standard
poisson structures and gyrators. Journal of
the Franklin Institute 329(5), 923-966.
[10] Niemeyer, G. and J.-J. Slotine (1991). Stable
adaptive teleoperation. IEEE Journal of
Oceanographic Engineering 16, 152-162.
[11] Pan, Y.J., C. Canudas de Wit and O. Sename
(2004). A new predictive approach for bilateral
teleoperation systems with time varying
delays. In: Proceedings of the 43rd IEEE
Conference on Decision and Control. Vol. 4.
pp. 3521-3526.
[12] Schaft, A.J. van der (2000). L2 -Gain and passivity
techniques in nonlinear control. Communications
and Control Engineering Series.
Springer. New York.
[13] Sheng, J. and M.W. Spong (2004). Model predictive
control for bilateral teleoperation systems
with time delays. In: Proceedings of
IEEE Canadian Conference on Electrical and
Computer Engineering. Vol. 4. Niagara Falls,
Ontario, Canada. pp. 1877-1880.
[14] Spong, M.W. (2004). The passivity paradigm in
robot. In: Plenary Lecture at the Chinese
Control Conference.
[15] Stramigioli, S. (1996). Creating artificial damping
by means of damping injection. In: Proceedings
of ASME IMECE Meeting. Atlanta, GE.
[16] Stramigioli, S., C. Secchi, A. van der Schaft and
C. Fantuzzi (2005). ampled data systems passivity
and discrete port-hamiltonian systems.
IEEE Trans. of Robotics and Automation
21(4), 574-587.
[17] Woznick, P. (1994). Telepresent spacecraft docking
with object-based bilateral control
(obbc). Master's thesis. Air Force Inst. of
Technologies. Wright-Patterson AFB, OH.
