Results 41 to 50 of about 11,139 (211)
Dynamics and Staged Deployment Strategy for a Spinning Tethered Satellite System
AerospaceThis paper investigates flexible multibody dynamic modeling and a staged deployment strategy for large-scale spinning tethered satellite systems, targeting deployment instability, inefficiencies, and tension-induced fracture risks.
Yue Zhang +3 more
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Global Impact Dynamic Modeling and Verification of a Flexible Beam with Large Overall Motion
Advances in Mechanical Engineering, 2013 The theoretical modeling, numerical simulation, and experimental verification for the impact dynamics of a flexible beam with large overall motion are researched. Based on the rigid-flexible coupling dynamic theory of flexible multibody system, the rigid-
Yuechen Duan +2 more
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Dynamic Modeling and Ground Test of Tethered-net
MATEC Web of Conferences, 2018 Flexible tethered-net, a new kind of structure for advanced concepts in space exploration, has special potential application such as capturing space debris and building huge antenna.
Qing-quan Chen +2 more
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Sensors, 2018 Input shaping is an Optimal Control feedforward strategy whose ability to define how and when a flexible dynamical system defined by Ordinary Differential Equations (ODEs) and computer controlled would move into its operative space, without command ...
Gerardo Peláez +4 more
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Analysis of the Protection Performance of Face Guard for Large Mining Height Hydraulic Support
Shock and Vibration, 2021 With the increase of mining height, the problem of coal wall spalling in the working face gradually worsens. Hydraulic support and its face guard structure are the key pieces of equipment to restrain the coal wall spalling.
Lirong Wan +3 more
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, 2018 The floating frame formulation is a well-established and widely used formulation in flexible multibody dynamics. In this formulation the rigid body motion of a flexible body is described by the absolute generalized coordinates of the body’s floating frame with respect to the inertial frame. The body’s flexible behavior is described locally, relative to
openaire +3 more sources
ActuatorsWeather 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
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Multibody Dynamics of Nonsymmetric Planar 3PRR Parallel Manipulator with Fully Flexible Links
Applied Sciences, 2020 This paper presents the implementation of the floating frame of reference formulation to model the flexible multibody dynamics of a nonsymmetric planar 3PRR parallel manipulator.
Abdur Rosyid, Bashar El-Khasawneh
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Recursive dynamics for flexible multibody systems using spatial operators [PDF]
Due to their structural flexibility, spacecraft and space manipulators are multibody systems with complex dynamics and possess a large number of degrees of freedom.
Jain, A., Rodriguez, G.
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Controlled multibody dynamics simulation for large space structures [PDF]
Multibody dynamics discipline, and dynamic simulation in control structure interaction (CSI) design are discussed. The use, capabilities, and architecture of the Large Angle Transient Dynamics (LATDYN) code as a simulation tool are explained.
Chang, C. W., Housner, J. M., Wu, S. C.
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