Abstract
In this paper, we are interested in the control of a two degree of freedom flexible arm. The objective is to develop a control algorithm that allows to follow some prespecified reference trajectories. Based on a linear two inputs-two outputs model, the control law proposed should cope with the flexibilities and the couplings between the two links for reasonable displacements. To this end, a long range predictive control with a precompensator is used to decouple with stability and to compensate for the vibration modes. Some experimental results on the flexible arm are given.
The authors are also with the GR "Automatique" - CNRS
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References
R.H. Cannon, E. Schmitz. "Initial Experiments on the End-point Control of a Flexible one Link Robot". Int. J. of Robotics, vol. 3, no3, pp. 449–502, 1984.
M. M'saad, E. Van Den Bossche, A.J. Montano, L. Dugard. "A long Range Predictive Adaptive Control: performances enhancements and experimental evaluation". IFAC Workshop on Robustness in Adaptive Control, Newcastle, August 1988.
S. Yarkovich, A.P. Tzes, I. Lee, K.L. Hillsky. "Control and System Identification of a Two-link Flexible Manipulator". IEEE Int. Conf. Robotics and Automation, Cincinnati, May 1990.
H.G. Lee, S. Kawamura, F. Miyazaki, S. Arimoto "External Sensory Control for End-effector of Flexible Multi-link Manipulator". IEEE Int. Conf. Robotics and Automation, Cincinnati, May 1990.
D.W. Clarke, P.S. Tuffs, C. Mohtadi "Generalized Predictive Control", Parts I and II. Automatica, vol 23, no2, pp. 49–55, 1987.
J.M. Dion, C. Commault. "The Minimal Delay Decoupling Problem Feedback Implementation with Stability". SIAM Journal on Control, no26, pp. 66–82 1988.
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© 1991 Springer-Verlag
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Dion, J.M., Dugard, L., Nguyen thi Thanh, T. (1991). Long range predictive multivariable control of a two links flexible manipulator. In: Canudas de Wit, C. (eds) Advanced Robot Control. Lecture Notes in Control and Information Sciences, vol 162. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0039275
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DOI: https://doi.org/10.1007/BFb0039275
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Print ISBN: 978-3-540-54169-1
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