Results 21 to 30 of about 16,946 (265)
On the decision of contact problems of structural mechanics with unilateral constraints and friction by step-by-step analysis [PDF]
Инженерно-строительный журнал, 2013 Constructively nonlinear problems with unilateral constraints and friction with unknown in advance contact zone are frequent in the calculation of various structures.
A.A. Lukashevich, L.A. Rozin
doaj
A Control Structure for Unilateral System with Communication Rate Constraint
SICE Journal of Control, Measurement, and System Integration, 2018 This study proposes a design method for unilateral control systems with communication rate constraints. In the case where it is necessary to control under a communication rate constraint, the effect of the quantization noise should be minimized using ...
Hiroshi Okajima +2 more
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Frontiers in Robotics and AI, 2020 Quadruped robots require compliance to handle unexpected external forces, such as impulsive contact forces from rough terrain, or from physical human-robot interaction.
Guiyang Xin +8 more
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Neural analysis of elastoplastic plane stress problem with unilateral constraints
Computer Assisted Methods in Engineering and Science, 2022 The paper is a development and continuation of paper [8] where the Panagiotopoulos approach was extended for the elastoplastic analysis. In case of elastic analysis the parameters of the Hopfield-Tank Neural Network (HTNN) are calibrated only once but ...
Ewa Pabisek
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International Archives of Otorhinolaryngology, 2015 Introduction Hearing loss is one of the most common problems in the elderly population. Besides compromising oral communication, it directly affects social relations and prevents elderly patients from living actively in society, possibly leading to the ...
Fernanda Dutra dos Santos +1 more
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Современная математика: Фундаментальные направления, 2022 In this paper, we study the homogenization of a parabolic equation given in a domain perforated by ''tiny'' balls. On the boundary of these perforations, a unilateral dynamic boundary constraints are specified.
A. V. Podolskiy, T. A. Shaposhnikova
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Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Conservation laws with local flux constraints arising in traffic flow modeling*
ESAIM: Proceedings and Surveys, 2014 Specific traffic flow conditions, such as the presence of toll gates, construction sites or moving bottlenecks caused by slow moving vehicles, can be realistically modeled by conservation laws with local unilateral constraints on the ...
Goatin Paola
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Advanced Science, EarlyView.An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong +14 more
wiley +1 more source
Buckling versus unilateral constraint for a multistable metamaterial element
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2022 A structural element is designed and investigated, forming the basis for the development of an elastic multistable metamaterial. The leitmotif of the structural design is the implementation of a strut characterized by a bifurcation occurring at either vanishing tensile or compressive load.
Hima, N, Bigoni, D, Dal Corso, F
openaire +5 more sources