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Dynamic analysis of flexible multibody systems
2004The paper presents numerical solutions for constrained flexible multibody systems. The equation of motion for holonomic constrained flexible system undergoing large displacments and rotations but small elastic strains, using description in terms of finite element coordinates, is derived.
Sedlar, Damir +2 more
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Application of perturbation techniques to flexible multibody system dynamics
Computers & Structures, 1987A matrix perturbation technique is developed for flexible bodies (substructures) that undergo large reference translational and rotational displacements. Although the governing dynamic equations of motion of such systems are highly nonlinear because of the large angular rotations and the resulting nonlinear inertia coupling between the reference motion
Fang, Lu You +2 more
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Some Open Problems in Dynamic Analysis of Flexible Multibody Systems
Multibody System Dynamics, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Flexible Multibody Dynamic Analysis of the Wiper System for Automotives
Transactions of the Korean Society of Mechanical Engineers A, 2010This paper presents the dynamic analysis method for estimating the performance of flat-type blades in wiper systems. The blade has nonlinear characteristics since the rubber is a hyper-elastic material. Thus, modal coordinate and absolute nodal coordinate formulations were used to describe the dynamic characteristic of the blade.
Sung-Pil Jung +2 more
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DYNAMICS AND CONTROL OF FLEXIBLE MULTIBODY SYSTEMS
Acta Astronautica, 2001Takashi Nagata +2 more
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Stability analysis of constraints in flexible multibody systems dynamics
International Journal of Engineering Science, 1990zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Open-loop flexibility control in multibody systems dynamics
Mechanism and Machine Theory, 1995In this paper inverse dynamics of flexible multibody systems for the realization of the prescribed motion tasks is formulated. The number of actuators is equal to the dimension of the task space which is usually equal to the rigid body degrees of freedom.
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A Method for the Linearization of the Dynamic Equations of Flexible Multibody Systems
1995The character of a flexible multibody system is the high degree of nonlinearity of its dynamics. In order to make a modal analysis and a control design of such a system, we need to linearize the nonlinear dynamic equations of the system. However, the differentiation process could be overwhelming due to the strong coupling and nonlinear relationships ...
C. Gontier, Ying Li
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Analytical Methods in Dynamical Simulation of Flexible Multibody Systems
1998This part is devoted to the motion of hinged connected flexible bodies with special applications to satellites and robots. Some open problems arising in the dynamical formulation of these systems are discussed. Then the use of analytical methods for the vibrations analysis of flexible multibody systems is presented.
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A review of flexible multibody dynamics for gradient-based design optimization
Multibody System Dynamics, 2021Veit Gufler +2 more
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