A regularized approach for frictional impact dynamics of flexible multi-link manipulator arms considering the dynamic stiffening effect
Sign Up to like & getrecommendations! Published in 2018 at "Multibody System Dynamics"
DOI: 10.1007/s11044-017-9589-0
Abstract: The present study offers a regularized approach for multi-link flexible manipulator arms with frictional impacts. The complex risks of global dynamics simulation, which involve nonlinear frictional impact, stick–slip, and foreshortening deformation, as well as multi-scale… read more here.
Keywords: regularized approach; manipulator; multi link; manipulator arms ... See more keywords
Frictional impact analysis of an elastoplastic multi-link robotic system using a multi-timescale modelling approach
Sign Up to like & getrecommendations! Published in 2019 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-019-05302-0
Abstract: Considering tangential contact compliance, material nonlinearity and contact nonlinearity, an efficient multi-timescale computational approach (MCA) is presented to analyse the contact forces and transient wave propagation generated by the frictional impact of an elastoplastic multi-link… read more here.
Keywords: mca; impact; elastoplastic multi; contact ... See more keywords