Symbolic Computation of the Inverse Dynamics of Elastic Joint Robots [PDF]
, 2004 Efficient calculation of the inverse dynamics of robotic mechanisms serves as a basis for a variety of control schemes. Classical algorithms for rigid multibody systems do not apply when more realistic modeling is required. The computational treatment of
R. Hopler +3 more
core +1 more source
Formulazioni della dinamica dei sistemi multibody
, 2006 Un settore classico della cinematica e dinamica dei sistemi multibody concerne le formulazioni e le metodologie di soluzione delle equazioni della dinamica al fine di simulare in maniera efficiente ed affidabile classi sempre più ampie di sistemi ...
Stefanelli, R +4 more
core +1 more source
Global Chassis Control: Integration Synergy of Brake and Suspension Control for Active Safety [PDF]
, 2004 The paper deals with the investigation of integration synergy of brake and suspension control for reduction of the stopping distance. The basic idea is to take a controllable suspension and to optimize it for decrease of road-tyre force fluctuation.
Valasek, Michael +2 more
core
Optimal control of a biomechanical multibody model for the dynamic simulation of working tasks
, 2019 S.817-826In this contribution a framework for digital human modelling using optimal control of a biomechanical multibody model is presented. The skeleton of the human body is represented as a multibody system, actuated by simplified Hill muscles. Motions
Roller, M. +3 more
core +1 more source
Control and optimization of semi-passively actuated multibody systems
, 2003 The controlled multibody systems are under consideration. Several questions are addressed about the role of inherent dynamics, and how much multibody system should be governed by external powered drives and how much by the systems inherent dynamics ...
Berbyuk, Viktor,
core
Multibody Dynamics Model of a Human Hand for Haptics Interaction [PDF]
, 2008 In this paper we propose a strategy for modelling a human hand for Haptics interaction. The strategy consists in a parallel computing architecture that calculates the dynamics of a hand; this is accomplished by computing the dynamics of each finger in a ...
Carrera Calderon, Isela Guadalupe +5 more
core
Contact Dynamics of a Rotary Drillstring System in Elliptical Wellbores
MachinesAs drilling depths continue to increase in oil and gas operations, the associated downhole environment has grown more complex. Data from recent field measurements reveals significant differences between the major and minor axes of the wellbore cross ...
Haiquan Li +5 more
doaj +1 more source
, 2016 For the efficient analysis and optimization of flexible multibody systems, gradient information is often required. Next to simple and easy-to-implement finite difference approaches, analytical methods, such as the adjoint variable method, have been ...
Seifried, Robert +2 more
core +1 more source
An investigation of multibody system modelling and control analysis techniques for the development of advanced suspension systems in passenger cars [PDF]
The subject of this thesis is the investigation of multibody system modelling and control analysis techniques for the development of advanced suspension systems in passenger cars.
Cherry, Ann Susan
core
Multibody dynamics model of a scissors grab for co-simulation with discrete element method [PDF]
FME Transactions, 2012 This research aims at validating a co-simulation of Discrete Element Method and Multibody Dynamics of a scissors grab for the purpose of virtual prototyping.
Lommen Stef W. +2 more
doaj