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AIR2, un robot parallèle à actionnement pneumatique à deuxdegrés de liberté pour les applications de prise et dépose d’objets

Published online by Cambridge University Press:  20 July 2011

Lotfi Chikh ,
Cédric Baradat ,
Philippe Poignet ,
François Pierrot  and
Micaël Michelin
Lotfi Chikh*
Affiliation:
TECNALIA, Cap Omega, Rd-Pt B. Franklin, 34960 Montpellier, France
Cédric Baradat
Affiliation:
TECNALIA, Cap Omega, Rd-Pt B. Franklin, 34960 Montpellier, France
Philippe Poignet
Affiliation:
LIRMM, Département de Robotique, 161 rue Ada, 34095 Montpellier, France
François Pierrot
Affiliation:
LIRMM, Département de Robotique, 161 rue Ada, 34095 Montpellier, France
Micaël Michelin
Affiliation:
TECNALIA, Cap Omega, Rd-Pt B. Franklin, 34960 Montpellier, France
*
a Auteur pour correspondance :lotfi.chikh@tecnalia.com
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Abstract

Un prototype de robot parallèle actionné pneumatiquement à deux degrés de liberté a étédéveloppé afin de rendre accessible aux petites et moyennes entreprises la robotisation detâches qui nécessiteraient le déplacement de charges de 5 à 20 kg en utilisant des vérinsstandards moins onéreux que les moteurs électriques. Après une présentation de lastructure mécanique du robot ainsi que les modèles de ses actionneurs, la stratégie decommande innovante (commande prédictive généralisée avec boucle interne de force $\mathbb{H}_{\inf}$) est introduite, puis les résultats obtenus expérimentalement sontprésentés et analysés.

Keywords

Robot parallèlepneumatiquecommandeParallel roboticspneumatic actuatorsmodeling
Type
Research Article
Information
Mechanics & Industry , Volume 12 , Issue 3: CFM 2011 , 2011 , pp. 239 - 243
Copyright
© AFM, EDP Sciences 2011

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References

Références

Brun, X., Belgharbi, M., Sesmat, S., Thomasset, D., Scavarda, S., Control of an electropneumatic actuator, comparison between some linear and nonlinear control laws, J. Syst. Control Eng., Special Issue Controls in Fluid Power Systems 123 (1999) 387–404 Google Scholar
Girin, A., Plestan, F., Brun, X., Glumineau, A., High-order sliding mode controllers of an electropneumatic actuator: Application to an aeronautic benchmark,IEEE Trans. Control Sys. Technol. 17 (2009) 633–645 CrossRefGoogle Scholar
C. Baradat, V. Nabat, O. Company, S. Krut, F. Pierrot, Par 2: a spatial mechanism for fast planar, 2-dof, pick-and-place applications, Proc. Second International Workshop on Fundamental Issues and Future Research Directions for Parallel Mechanisms and Manipulators, Montpellier, 2008
F. Pierrot, C. Baradat, V. Nabat, S. Krut, M. Gouttefarde, Above 40g acceleration for pick-and-place with a new 2-dof pkm. InIEEE International Conference on Robotics and Automation, Kobe, Japan, 2009
A. Hildebrandt, O. Sawodny, R. Neumann, A cascaded tracking control concept for pneumatic muscle actuators, inEuropean Control Conference 2003 (ECC03), Cambridge UK, (CD-Rom), 2003
M. Belgharbi, S. Sesmat, S. Scavarda, D. Thomasset, Analytical model of the flow stage of a pneumatic servodistributor for simulation and nonlinear control, inThe Sixth Scandinavian International Conference on Fluid Power, Tampere-Finlande, 1999, pp. 847–860
L. Chikh, P. Poignet, F. Pierrot, C. Baradat, A mixed GPC-ℋ∞ robust cascade position-pressure control strategy for electropneumatic cylinders, in IEEE Internatio- nal Conference on Robotics and Automation, Anchorage, Alaska, 2010
A. Vivas, P. Poignet, Model based predictive control of a fully parallel robot,Symposium on Robot Control, Wroclaw (Poland), 2003
Vivas, A., Poignet, P., Predictive functional control of a parallel robot, Control Eng. Pract. 13 (2005) 863–874 CrossRefGoogle Scholar
J. Richalet, R. Abu, H.B. Kuntze, A. Jacubasch, W. Schill, Predictive functional control, application to fast and accurate robot,Tenth IFAC world congress, Munich, Germany, 1997