Results 41 to 50 of about 4,032 (230)
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT To address the dual challenges of routine driving vibration and impact loads in vehicle seat suspensions, a novel variable‐gap magnetorheological damper (VGMRD) is proposed. By combining a tapered piston with a conformal variable‐diameter cylinder, stroke‐dependent, dual‐mode damping characteristics are achieved without the need for complex ...
Min Wei +4 more
wiley +1 more source
Demystifying Multibody Dynamics via Undergraduate Projects: an Educational Challenge (Keynote) [PDF]
, 2016 Today, multibody dynamics simulation packages are more and more in use in industries. Most of these software are distributed by commercial companies and have been developed by various research teams having previously published scientific papers ...
the 4th Joint International Conference on Multibody System Dynamics +2 more
core
Linear Mechatronic Modeling of Rectangular Tank Sloshing Dynamics
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Sloshing dynamics in partially filled tanks can strongly influence system‐level behavior when fluid motion couples with rigid‐body dynamics. This paper presents a linear and acausal two‐dimensional sloshing model for rectangular tanks, based on the reformulation of established sloshing theory within a modular, multi‐domain modeling framework ...
Magnus Steinstø, Eilif Pedersen
wiley +1 more source
Development of a Novel MultiBody Mechatronic Model for Five-Axis CNC Machine Tool [PDF]
, 2015 The paper presents the development of a mechatronic hybrid model for Geiss five-axis CNC machine tool using MultiBody-System (MBS) approach. The motion control systems comprising electrical and mechanical elements are analyzed and modeled.
Pislaru, Crinela +2 more
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Historical Evolution of Heavy Machinery and a General Role of Multibody Dynamics
MachinesHeavy machinery has evolved significantly in productivity, efficiency, and safety over the past century and a half, where most technological advances occurred after the 1990s.
Suraj Jaiswal, Mohammad Poursina
doaj +1 more source
ADAMS-MATLAB co-simulation for kinematics, dynamics, and control of the Stewart–Gough platform
International Journal of Advanced Robotic Systems, 2017 The mechanical structure known as Stewart–Gough platform is the most representative parallel robot with a wide variety of applications in many areas. Despite the intensive study on the kinematics, dynamics, and control of the Stewart–Gough platform, many
Deira Sosa-Méndez +3 more
doaj +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT This paper proposes a hybrid control strategy for flexible‐link manipulators that combines offline trajectory planning with adaptive tracking to suppress residual elastic vibration (REV) under unknown bounded disturbances. A rigid–flexible coupling dynamics model is first established using the floating‐frame method and Lagrange's equations ...
Mingming Shi +5 more
wiley +1 more source
Parameter Sensitivity Analysis : Symbolic Computation for Large Multibody Systems [PDF]
, 2010 The purpose of the present research relates to the sensitivity analysis of complex multibody models involving a large number of bodies and nonlinear kinematic loops and/or force constitutive laws.
Poncelet, Antoine +3 more
core
Massive Parallelization of Multibody System Simulation
Acta Polytechnica, 2012 This paper deals with the decrease in CPU time necessary for simulating multibody systems by massive parallelization. The direct dynamics of multibody systems has to be solved by a system of linear algebraic equations.
Michael Valášek, Ladislav Mráz
doaj
Spatial Algorithms for Geometric Contact Detection in Multibody System Dynamics
Mathematics, 2021 In the present work, different algorithms for contact detection in multibody systems based on smooth contact modelling approaches are presented. Beginning with the simplest ones, some difficult interactions are subsequently introduced.
Eduardo Corral +4 more
doaj +1 more source