Eigenfrequencies Invariance Property in One-Link Robotic ArmLaboratoire de Génie Électrique de Paris, U.P.S. - C.N.R.S. - E.S.E., Plateau du Moulon - 91192 Gif sur Yvette, Cedex, France
Laboratoire des Techniques Mécatronique et Électronique, École Centrale dÉlectronique, 53 rue de Grenelle - 75007, Paris, France In the study of eignefrequencies of robotic arms versus load, straightforward invariance property is singled out under a preload condition. We show that compliance does not affect this effect. This property opens the way to new robust and finite dimensional controllers.
Key Words: flexible arm compliance eigenfrequencies infinite dimensional systems
The International Journal of Robotics Research, Vol. 19, No. 8,
780-783 (2000) |
||||