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MMAS
2010
Springer
12 years 12 months ago
Sharp Stability Estimates for the Force-Based Quasicontinuum Approximation of Homogeneous Tensile Deformation
The accuracy of atomistic-to-continuum hybrid methods can be guaranteed only for deformations where the lattice configuration is stable for both the atomistic energy and the hybrid...
Matthew Dobson, Mitchell Luskin, Christoph Ortner
SIAMCO
2010
201views more  SIAMCO 2010»
12 years 12 months ago
Analysis of Unconstrained Nonlinear MPC Schemes with Time Varying Control Horizon
For discrete time nonlinear systems satisfying an exponential or finite time controllability assumption, we present an analytical formula for a suboptimality estimate for model pre...
Lars Grüne, Jürgen Pannek, Martin Seehaf...
ICRA
1999
IEEE
102views Robotics» more  ICRA 1999»
13 years 9 months ago
Teleoperation with Adaptive Motion/Force Control
In this paper, an adaptive motion force control based approach is proposed to control bilateral teleoperation systems under both position and rate control with arbitrary motion fo...
Wen-Hong Zhu, S. E. Salcudean
ICRA
1995
IEEE
92views Robotics» more  ICRA 1995»
13 years 8 months ago
Coupled-System Stability of Flexible-Object Impedance Control
This paper examines the stability of the exible-object impedance controller when coupled to an arbitrary passive environment. A simple representative system is developed to study ...
David W. Meer, Stephen M. Rock
BMCBI
2011
13 years 6 days ago
Implementation of Force Distribution Analysis for Molecular Dynamics simulations
Background: The way mechanical stress is distributed inside and propagated by proteins and other biopolymers largely defines their function. Yet, determining the network of intera...
Wolfram Stacklies, Christian Seifert, Frauke Graet...