Results 71 to 80 of about 168,165,682 (181)

Parameter Sensitivity Analysis : Symbolic Computation for Large Multibody Systems

open access: yes, 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  

Multibody Dynamics Model of a Human Hand for Haptics Interaction [PDF]

open access: yes, 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  

Dynamics Modeling and Motion Evaluation of a Near-Ground Tethered Balloon Cable System under Severe Wind Environments

open access: yesActuators
Weather survival poses a significant challenge for the utilization of tethered balloons. The dynamic modeling of tethered balloon systems presents challenges due to the flexible nature of the cables and the intricate nature of gust forces.
Zhenhua Lai   +5 more
doaj   +1 more source

Calculations of Kinematics, Dynamics and Lifetime for Multibody Systems of Mobile Machines: the Basic Directions and Future Trends

open access: yesМеханика машин, механизмов и материалов, 2008
Techniques and software for calculations of kinematics, dynamics and lifetime for multibody systems of mobile machines are discussed. The basic directions and future trends are examined.
M.S. Vysockij, V.B. Algin
doaj  

Controller Parameters Tuning Based on Transfer Matrix Method for Multibody Systems

open access: yesAdvances in Mechanical Engineering, 2014
Transfer matrix method for multibody systems (MS-TMM) is a rife method to multi-rigid-flexible-body systems dynamics model deduction due to that there are no needs to establish the global dynamics equations of the system. Its basic idea is transferring a
Hossam Hendy   +3 more
doaj   +1 more source

Design of a Rehabilitation Robot for Hemiplegic Patients via Multibody Modelling and Analysis

open access: yes, 2011
Multibody dynamics maturity presently allows engineers to deal with new families and applications for which there is still a lack of understanding of dynamical phenomena: this is obviously the case of biomechanics.
MULTIBODY DYNAMICS 2011, ECCOMAS Thematic Conference   +4 more
core  

Multibody dynamics in advanced education

open access: yes, 2005
The use of multibody dynamics software in industrial firms is steadily increasing. Engineering curricula often do not include mandatory courses where multibody dynamics is taught. This paper discuss some relevant teaching issues in this specific cultural
Vita, L., PENNESTRI', ETTORE
core   +1 more source

Sensitivity analysis of vibration characteristics and dynamic responses of a tracked vehicle

open access: yesDefence Technology
This study aims to establish an integrated sensitivity analysis framework for optimization and design of the dynamic performance of mechanical systems such as tracked vehicles, by combining the direct differentiation method (DDM) with the linear ...
Xun Wang   +5 more
doaj   +1 more source

On the Numerical Treatment of Nonlinear Flexible Multibody Systems with the Use of Quasi-Newton Methods

open access: yes, 2019
This paper deals with the use of quasi-Newton methods for dynamical simulations of nonlinear flexible multibody systems which are modelled using absolute nodal coordinate formulation (ANCF).
Radek Bulín   +3 more
core   +1 more source

Multibody modeling and vibration dynamics analysis of washing machines

open access: yes, 2012
In this paper a computational model of a horizontal axis washing machine is presented. The model has been built using a theoretical-experimental methodology consistingof integration of multibody system (MBS) formalism, detailed modeling of machine ...
Berbyuk, Viktor,   +3 more
core   +1 more source

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