Results 171 to 180 of about 39,572 (221)
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ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2000
AbstractMulti Body Systems (MBS) consist of a finite number of interconnected elastic and/or rigid bodies. If its number of d.o.f. varies due to contact it is advantageous to calculate dynamics in terms of subsystems. Partitioning into subsystems is fluent but at least reasonable at points of possible contact.
Bremer, H., Glockner, Ch.
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AbstractMulti Body Systems (MBS) consist of a finite number of interconnected elastic and/or rigid bodies. If its number of d.o.f. varies due to contact it is advantageous to calculate dynamics in terms of subsystems. Partitioning into subsystems is fluent but at least reasonable at points of possible contact.
Bremer, H., Glockner, Ch.
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MULTIBODY MODEL OF HIP DISLOCATION
Journal of Biomechanics, 2008Hip dislocation is still a relevant clinical issue of hip arthroplasty [Stralen et al. 2003, Berry et al. 2004]. The factors which play an influence on the propensity for dislocation are related to the patient's anamnesis and to the surgical interview: for example, the acetabular position and orientation, the femoral head size, the neck diameter and ...
ZANETTI, Elisabetta +2 more
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2016
This chapter includes the main components necessary to formulate the dynamics of planar multibody systems. In this process, the fundamental issues associated with embryogenesis of multibody systems are presented. The main types of coordinates utilized in the formulations of general planar multibody systems are described.
Flores, Paulo, Lankarani, Hamid M.
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This chapter includes the main components necessary to formulate the dynamics of planar multibody systems. In this process, the fundamental issues associated with embryogenesis of multibody systems are presented. The main types of coordinates utilized in the formulations of general planar multibody systems are described.
Flores, Paulo, Lankarani, Hamid M.
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Approximate Bayesian multibody tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2006Visual tracking of multiple targets is a challenging problem, especially when efficiency is an issue. Occlusions, if not properly handled, are a major source of failure. Solutions supporting principled occlusion reasoning have been proposed but are yet unpractical for online applications. This paper presents a new solution which effectively manages the
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Definition of Multibody System
2015This chapter presents a general view of multibody system concept and definition by describing the main features associated with spatial systems. The mechanical components, which can be modeled as rigid or flexible, are constrained by kinematic pair of different types.
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A Multibody Motion Stability Analysis
Multibody System Dynamics, 1999The authors use AUTOLEV, a symbol manipulation computer program, to study the stability of a class of multibody systems. The advantages of AUTOLEV for this purpose is discussed. The paper could be useful to analysts working with large systems, both specifically and in general.
Kane, Thomas R., Levinson, David A.
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Contact Mechanics in Multibody Systems
Multibody System Dynamics, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Representation of Joints in Multibody Systems
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1988AbstractA description of the interconnections between the bodies of a multibody system is given in terms of mode vectors representing constrained relative motion and generalized applied and constraint interaction across joints. The representation can be applied to develop joint libraries for general purpose multibody programs thus releasing the user ...
Schwertassek, R., Senger, K.-H.
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Stability Investigation of Multibody Spacecraft
ZAMM, 1999Summary: Combining two different approaches -- minimization of equivalent potential energy, and linearization of the governing equations of motion, we establish a necessary and sufficient condition for stability of relative equilibria for motions of multi-degree-of-freedom systems, in an orbital frame.
Shen, Q., Tabarrok, B.
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Dynamics of Constrained Multibody Systems
Journal of Applied Mechanics, 1984A new automated procedure for obtaining and solving the governing equations of motion of constrained multibody systems is presented. The procedure is applicable when the constraints are either (a) geometrical (for example, “closed-loops”) or (b) kinematical (for example, specified motion).
Kamman, J. W., Huston, R. L.
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