Results 91 to 100 of about 11,679 (230)
Multibody Dynamics Analysis for the Belt Drive System of the Centrifuge in Space Station
Jixie chuandong, 2016 The belt drive system can transfer power and motion by flexible body smoothly and reduce vibration. The belt drive system of the centrifuge as the core component for variable gravity experiment in space station is analyzed by multibody system dynamics ...
Li Tengfei +3 more
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Middeck Active Control Experiment (MACE), phase A [PDF]
A rationale to determine which structural experiments are sufficient to verify the design of structures employing Controlled Structures Technology was derived.
Crawley, Edward F. +2 more
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STRIP ROLLING MILL’S FLEXIBLE MULTI-BODY SYSTEM COUPLING DYNAMIC MODELING RESEARCH
Jixie qiangdu, 2019 During the rolling process, the rolling mill’s working stability is determined by the system’s dynamic characteristics. Among which, the roll system’s rigid motion and the work roll and backup roll‘s flexural deformation movement are the main factors ...
ZHANG Yang, SUN JianLiang, DU DongYuan
doaj
Vibration Characteristics of Heavy-Duty CNC Machine Tool-Foundation Systems
Shock and Vibration, 2018 Vibration characteristics of heavy CNC machine tools are directly affected by their foundations. To analyze vibrations of heavy CNC machine tools caused by internal and external loads, a system dynamics model of a rigid-flexible coupled heavy-duty CNC ...
Yang Tian +3 more
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Cost effective development of a national test bed [PDF]
For several years, the Marshall Space Flight Center has pursued the coordinated development of a Large Space Structures (LSS) National Test Bed for the investigation of numerous technical issues involved in the use of LSS in space.
Jones, V. L. +2 more
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Structural modeling for control design (articulated multibody component representation) [PDF]
High gain, high frequency flexible responses in gimbaled multibody systems are discussed. Their origin and physical significance are described in terms of detailed mass and stiffness modeling at actuator/sensor interfaces.
Haugse, E. D. +2 more
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VehiclesThe design-related behaviour of structural dynamics for electric-assisted bicycle (e-bike) drive units significantly influences the mechanical system—e.g., vibrations and durability, stresses and loads, or functionality and comfort.
Kevin Steinbach +4 more
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Component model reduction via the projection and assembly method [PDF]
The problem of acquiring a simple but sufficiently accurate model of a dynamic system is made more difficult when the dynamic system of interest is a multibody system comprised of several components.
Bernard, Douglas E.
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Differential-Algebraic Equations and Beyond: From Smooth to Nonsmooth Constrained Dynamical Systems [PDF]
, 2018 The present article presents a summarizing view at differential-algebraic equations (DAEs) and analyzes how new application fields and corresponding mathematical models lead to innovations both in theory and in numerical analysis for this problem class ...
Kleinert, Jan, Simeon, Bernd
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High speed simulation of flexible multibody dynamics [PDF]
A multiflexible body dynamics code intended for fast turnaround control design trades is described. Nonlinear rigid body dynamics and linearized flexible dynamics combine to provide efficient solution of the equations of motion.
Jacot, A. D. +2 more
core +1 more source