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Evolution of the DeNOC-based dynamic modelling for multibody systems [PDF]
Mechanical Sciences, 2013 Dynamic modelling of a multibody system plays very essential role in its analyses. As a result, several methods for dynamic modelling have evolved over the years that allow one to analyse multibody systems in a very efficient manner.
S. K. Saha, S. V. Shah, P. V. Nandihal
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Design and Validation of an Active Headrest System with Integrated Sensing in Rear-End Crash Scenarios [PDF]
SensorsRear-end collisions represent a major concern in automotive safety, particularly due to the risk of whiplash injuries among vehicle occupants. The accurate simulation of occupant kinematics during such impacts is critical for the development of advanced ...
Alexandru Ionut Radu +4 more
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A General Multibody Approach for the Linear and Nonlinear Stability Analysis of Bicycle Systems. Part I: Methods of Constrained Dynamics [PDF]
Journal of Applied and Computational Mechanics, 2021 This investigation is the first contribution of a two-part research work concerning the theoretical development of a multibody approach to analyze the constrained dynamics of articulated mechanical systems.
Carmine Maria Pappalardo +2 more
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A framework for establishing constraint Jacobian matrices of planar rigid-flexible-multibody systems
AIMS Mathematics, 2023 Constraint violation correction is an important research topic in solving multibody system dynamics. For a multibody system dynamics method which derives acceleration equations in a recursive manner and avoids overall dynamics equations, a fast and ...
Lina Zhang +5 more
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Applied Sciences, 2021 Currently, multibody dynamics simulations are moving away from issues exclusive to dynamics to more multiphysical problems. Most mechanical systems contain contact pairs that influence the dynamics of the entire mechanism, such as friction loss, wear ...
Jozef Dlugoš, Pavel Novotný
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Study on the symmetries and conserved quantities of flexible mechanical multibody dynamics
AIMS Mathematics, 2023 In this paper, in order to provides a powerful new tool for quantitative and qualitative analysis of dynamics properties in flexible mechanical multibody systems, the symmetry theory and numerical algorithms for preserving structure in modern analytical ...
Mingliang Zheng
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Multibody Modeling and Nonlinear Control of a Pantograph Scissor Lift Mechanism [PDF]
Journal of Applied and Computational Mechanics, 2023 In this paper, a new strategy for developing effective control policies suitable for guiding the motion of articulated mechanical systems that are described within the framework of multibody system dynamics is proposed.
Carmine Maria Pappalardo +2 more
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Nihon Kikai Gakkai ronbunshu, 2023 Many mechanical systems such as vehicles, robots and space structures are comprised of a lot of interconnected components. The motion of the components is constrained because of mechanical joints or specified motion trajectories.
Ryoya NISHI +2 more
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Analysis of servo-constraint problems for underactuated multibody systems [PDF]
Mechanical Sciences, 2013 Underactuated multibody systems have fewer control inputs than degrees of freedom. In trajectory tracking control of such systems an accurate and efficient feedforward control is often necessary.
R. Seifried, W. Blajer
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Locomotion of multibody robotic systems: Dynamics and optimization [PDF]
Theoretical and Applied Mechanics, 2018 Locomotion of multibody systems in resistive media can be based on periodic change of the system configuration. The following types of mobile robotic systems are examined in the paper: multilink snake-like systems; multibody systems in quasi-static ...
Chernousko Felix L.
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