Results 41 to 50 of about 433,541 (264)
Sliding Mode Contact Force Control of n-Dof Robotics by Force Estimation
Majlesi Journal of Electrical EngineeringControl of the force exerted on an object is important for boosting system performance in robotics manipulators. Any undesired applied force may leave remarkable effects on the system, with the potential to damage the object.
Majid Namnabat +2 more
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The pantograph contact force measurement method in overhead catenary system using sparse modelling
Nihon Kikai Gakkai ronbunshu, 2023 In recent years, condition monitoring methods have been widely developed. Any failure of the overhead catenary system or pantographs will raise the long downtime of railway operation.
Takayuki USUDA +2 more
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Study on the Mechanism of Rootstock Damage during Clamping in Watermelon Grafting
Horticulturae, 2022 Rootstock has a soft tissue that should be held carefully to avoid mechanical damage. Holding the rootstock stem is a significant factor in the grafting process, with direct consequences on the survival rate of grafting.
Kang Wu +5 more
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Scientific ReportsAiming at the three-body contact problem of mechanical rough surface containing wet coal dust interface, the three-body contact model of rough surface containing wet coal dust interface is constructed by comprehensively considering the contact ...
Xinwei Yang +4 more
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Chengshi guidao jiaotong yanjiuObjective Contact force is a crucial aspect of comprehensive detection in the rail transit PC (pantograph-catenary) system and serves as an important evaluation factor of PC system performance.
YANG Jinsong +5 more
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Explicit Dynamic DDA Method considering Dynamic Contact Force
Shock and Vibration, 2016 This paper proposes an explicit dynamic DDA method considering dynamic contact force, which aims at solving the problems of low efficiency of dynamic contact detection and the simulation of dynamic contact force in the conventional DDA method. The mutual
Jian Zhao +3 more
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Frontiers in Cardiovascular Medicine, 2023 BackgroundHighly localized impedance (LI) measurements during atrial fibrillation (AF) ablation have the potential to act as a reliable predictor of the durability of the lesions created.ObjectiveWe aimed to collect data on the procedural parameters ...
Antoine Lepillier +19 more
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Polarization of contact forces in multi-contact systems
European Journal of Computational Mechanics, 2010 The aim of this study is to identify the homogenized laws modeling the overall behaviour of multi-contact systems. At the moment, these systems are generally analyzed either by continuum mechanics or micro-mechanics and a multi-scale approach. These approaches differ from the phenomenological approach traditionally used for modeling the behavior of ...
Dumont, Serge +2 more
openaire +3 more sources