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dc.contributor.authorGlowinski, Roland
Kearsley, Anthony J.
dc.date.accessioned 2018-06-18T17:41:09Z
dc.date.available 2018-06-18T17:41:09Z
dc.date.issued 1993-05
dc.identifier.citation Glowinski, Roland and Kearsley, Anthony J.. "On the Simulation and Control of Some Friction Constrained Motions." (1993) https://hdl.handle.net/1911/101799.
dc.identifier.urihttps://hdl.handle.net/1911/101799
dc.description.abstract In this paper, some issues involved with numerical simulation and control of some elasto-dynamic systems are discussed. The motivation is the simulation of dry or Coulomb friction in the joints that link together remote manipulator systems used in aerospace operations (for example, space shuttle remote manipulator systems). The goal here is to develop numerical techniques to simulate and control these systems, while properly modeling the Coulomb friction. The numerical procedure described employs a finite difference time discretization in conjunction with a vector of multipliers that predicts the friction effect for all time. In addition to this discrete multiplier technique an associated regularization procedure that greatly improves the behavior of these multipliers is also presented. Numerical examples conclude the paper.
dc.format.extent 14 pp
dc.title On the Simulation and Control of Some Friction Constrained Motions
dc.type Technical report
dc.date.note May 1993
dc.identifier.digital TR93-21
dc.type.dcmi Text


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