Global projections for variational nonsmooth mechanics

2012 ◽  
Author(s):  
David Pekarek ◽  
Todd D. Murphey
Keyword(s):  
Nonsmooth Mechanics

Nonlinear Dynamics of the Woodpecker Toy

2001 ◽  
Author(s):  
Remco I. Leine ◽  
Christoph Glocker ◽  
Dick H. van Campen
Keyword(s):  
Nonlinear Dynamics ◽  
Dynamical Behaviour ◽  
One Dimensional ◽  
Nonsmooth Mechanics ◽  
Rigid Multibody

Abstract This paper studies bifurcations in systems with impact and friction, modeled with a rigid multibody approach. Knowledge from the field of Nonlinear Dynamics is therefore combined with theory from the field of Nonsmooth Mechanics. The nonlinear dynamics is studied of a commercial wooden toy. The toy shows complex dynamical behaviour but can be studied with a one-dimensional map, which allows for a thorough analysis of the bifurcations.

scholarly journals Impulse-based control of simple oscillators within the nonsmooth mechanics approach

PAMM ◽  
2015 ◽  
Vol 15 (1) ◽  
pp. 73-74
Author(s):  
Thorsten Schindler ◽  
Johannes Mayet ◽  
Philipp Seiwald
Keyword(s):  
Nonsmooth Mechanics
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