Results 61 to 70 of about 1,008 (185)
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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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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Neural Network Control of Space Manipulator Based on Dynamic Model and Disturbance Observer
IEEE Access, 2019 Space flexible manipulators are convenient for performing on-orbit service; however, the vibration of the end effector is becoming increasingly serious because of the excessive length and mass of the arm.
He Jun-Pei +5 more
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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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International Journal of Aerospace Engineering, 2018 Microvibrations generated by a control moment gyroscope (CMG) will couple with a flexible spacecraft structure, and this seriously degrades certain point performances of a spacecraft. This study focuses on investigating the coupled microvibrations caused
Xiongfei Li, Wei Cheng
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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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Jixie chuandong, 2013 The full-scale prototype virtual prototyping model is created by using the RecurDyn software based on flexible multibody system dynamics.Through the dynamic simulation analysis,a block of the required system dy-namic parameters and dynamic parameters ...
马志平 +3 more
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Shock and Vibration, 2015 This paper investigates the dynamic of a flexible robotic manipulator (FRM) which consists of rigid driving base, flexible links, and flexible joints. With considering the motion fluctuations caused by the coupling effect, such as the motor parameters ...
Yufei Liu +4 more
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A Novel Flexible Multibody System Dynamic Analysis Platform of Tower Crane
MachinesCurrent research on tower crane control lacks high-fidelity models and fails to account for the coupling effects between the tower crane structure and the hoisting and luffing systems.
Zuqing Yu, Hongjing Li
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Dynamic response of a vehicle with flexible car body moving on a ballasted track
MATEC Web of Conferences, 2018 In this study, the dynamic response of a vehicle with flexible car body moving on a ballasted track is investigated. The vehicle/track interaction model is divided into two sub-systems, namely the vehicle and the ballasted track sub-system.
Wang Yingjie +2 more
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