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30 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Control and realization of generalized stress paths in HCA test
Artículo
Acceso abierto Artículo DOAJ
DONG Tong 1, ZHENG Ying-ren 1,2, KONG Liang 3, ZHE Mei 4 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Artificial assumptions are needed to set the generalized stress paths in hollow cylinder apparatus (HCA). The resulting limitations to imitate the generalized stress paths in HCA are analyzed. According to the function t...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
Characterization and Modeling of Pedal Torque in a Regenerative Bicycle Trainer Using Current Control
Artículo
Material complementario disponible Artículo DOAJ
Adi Prayoga et al · Politeknik Negeri Jakarta · 2026 · ISSN 2747-1381
Regenerative bicycle trainers support more sustainable indoor cycling by converting a rider’s kinetic energy into electrical energy while producing a controllable resistive load. For a realistic riding feel, the relati...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Material complementario
Predictive temperature control of electric two wheeler hub motor using gradient aware neural regulation with degradation tracking and fault tolerant multi condition torque adaptation
Artículo
Acceso abierto Artículo DOAJ
Sanket Deshmukh et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Thermal stress in electric two-wheeler hub motors is a major bottleneck affecting drivetrain reliability, safety, and efficiency—especially under varied terrain, aggressive riding profiles, and sensor reliabil...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
High-efficiency predictive torque control of induction motors in PV water pumping using GTO-optimized PI controller
Artículo
Acceso abierto Artículo DOAJ
Ridha Kechida et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This paper proposes an integrated and optimally tuned photovoltaic water pumping system (PVWPS) with high performance and operational stability under variable climatic conditions. The pumping process starts with...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Neural Network Robust Control Based on Computed Torque for Lower Limb Exoskeleton
Artículo
Acceso abierto Artículo DOAJ
Yibo Han et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract The lower limb exoskeletons are used to assist wearers in various scenarios such as medical and industrial settings. Complex modeling errors of the exoskeleton in different application scenarios pose challenges ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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A new stator flow-oriented control method based on type-2 fuzzy logic controllers for permanent magnet synchronous motors
Artículo
Material complementario disponible Artículo DOAJ
M. Tabbakh et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. Stator flow-oriented control is currently the most widely used system in industry or in previous research for improving the quality of mechanical power generated by permanent magnet synchronous motors (PMSM...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Adaptive deep reinforcement learning-based control strategy for high-performance permanent magnet synchronous motor drive systems
Artículo
Material complementario disponible Artículo DOAJ
S. Dukkipati et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. In recent days, electric vehicles, robotics and in many control system applications, permanent magnet synchronous motors (PMSMs) are widely utilized. Problem. Due to non-linear behavior of system, external ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Interface-induced field-like optical spin torque in a ferromagnet/heavy metal heterostructure
Artículo
Acceso abierto Artículo DOAJ
Iihama Satoshi et al · Wiley · 2020 · ISSN 2192-8606
The manipulation of magnetization in a metallic ferromagnet by using optical helicity has been much attracted attention for future opto-spintronic devices. The optical helicity–induced torques on the magnetization, opt...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Jacobian-Conditioned One-Shot Neural Reflex Control With Runtime Supervision for Emergency Evasive Maneuvers
Artículo
Material complementario disponible Artículo DOAJ
Jinzhe Yang et al · IEEE · 2026 · ISSN 2169-3536
Emergency evasive maneuvers unfold in short near-limit windows in which combined-slip saturation, load transfer, and rapidly varying friction make onset-computation budget and model mismatch critical to collision-avoidan...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Neuromuscular fatigue and loss of torque complexity during severe‐intensity exercise: The role of muscle size
Artículo
Acceso abierto Artículo DOAJ
Rubens Correa Junior et al · Wiley · 2026 · ISSN 0958-0670
Abstract This study investigated the effect of severe‐intensity exercise on neuromuscular fatigue (NMF) and torque complexity in two muscle groups of different sizes. The NMF of 11 healthy males was assessed through ma...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
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Open Access
Regulation Method for Torque–Angle Characteristics of Rotary Electric–Mechanical Converter Based on Hybrid Air Gap
Artículo
Acceso abierto Artículo DOAJ
Bin Meng et al · KeAi Communications Co., Ltd · 2020 · ISSN 1000-9345
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Adaptive Fuzzy-LQR for Stability Control of Bipedal Wheel-Legged Robots on Variable Terrain
Artículo
Material complementario disponible Artículo DOAJ
Duc Thien Tran et al · Wiley · 2026 · ISSN 1687-9619
Wheel-legged robots offer high mobility on flat terrain and adaptability in complex environments, yet achieving stable motion under uncertain ground conditions and during height variations poses significant control chall...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Material complementario
Polarity-tunable field-free room-temperature spin orbit torque switching via topological symmetry breaking in an all-vdW heterostructure for spin logic applications
Artículo
Acceso abierto Artículo DOAJ
Fan Gao et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Two-dimensional ferromagnetic materials hold great promise for advancing low-power, high-integrated spintronic devices due to their atomic flat surfaces and versatile interfacial modulation. However, achieving a...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
A Novel 6-DOF Force-Sensed Human-Robot Interface for an Intuitive Teleoperation
Artículo
Acceso abierto Artículo DOAJ
Zihao Li et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract The teleoperation of a 6 degrees-of-freedom (DOF) manipulator is one of the basic methods to extend people’s capabilities in the wide variety of applications. The master interface based on the force/torque (FT...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Analysis and design of a tilted rotor hexacopter for fault tolerance
Artículo
Acceso abierto Artículo RI ITBA
Giribet, Juan I. et al · IEEE · 2023 · ISSN 1555-1567
A proof is presented of how a hexagon-shaped hexacopter can be designed to keep the ability to reject disturbance torques in all directions while counteracting the effect of a failure in any of its motors. The method pro...
Idioma en
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Open Access
Stability enhancement via speed adaptation and efficiency improvement for induction machine
Artículo
Material complementario disponible Artículo DOAJ
Lelisa Wogi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The primary characteristics of an electric drive include the ability to utilize the maximum torque throughout the speed range, minimal reliance on parameters, and, if feasible, the highest efficiency. This paper...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Tradeoffs for bluegill sunfish turning at different rates
Artículo
Acceso abierto Artículo DOAJ
Andrew David Clark et al · PeerJ Inc · 2026 · ISSN 2167-8359
When fish turn using their caudal fins, they face a tradeoff. To turn rapidly, they must produce high torque or reduce their rotational moment of inertia or both, but these two things may pose opposite constraints. The m...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Open Access
3-dimensional plasmonic nanomotors enabled by independent integration of optical pulling and lateral forces
Artículo
Acceso abierto Artículo DOAJ
Serrera Guillermo et al · Wiley · 2025 · ISSN 2192-8614
Light–matter interactions generally involve momentum exchange between incident photons and the target object giving rise to optical forces and torques. While typically weak, they become significant at the nanoscale, dr...
LCC TENDOlBoeXNpY3M~Idioma eng
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Aerodynamic performance optimization of the archimedes spiral wind turbine: combined experimental and CFD analysis of step ratio and blade number effects
Artículo
Acceso abierto Artículo DOAJ
Ahmed Essa Faisal et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study presents an integrated numerical and experimental investigation of the aerodynamic performance of the Archimedes Spiral Wind Turbine (ASWT) under wind speeds ranging from 5 to 10 m/s. The analyses wer...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Fault tolerance analysis for a class of reconfigurable aerial hexarotor vehicles
Artículo
Acceso abierto Artículo RI ITBA
Pose, Claudio D. et al · RI ITBA · 2020 · ISSN 1083-4435
"Several works have addressed the issue of fault tolerance in multirotors in case of a rotor total failure, particularly their ability to keep full independent control of attitude and altitude. It has been proven that to...
Idioma en
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Magnetic Stimulation Counteracts the Progression of Immobilization‐Induced Muscle Atrophy in Rats
Artículo
Acceso abierto Artículo DOAJ
Giyoung Kwoun et al · Wiley · 2026 · ISSN 2996-1394
ABSTRACT Background Physical exercise is recommended for sarcopenia prevention and treatment. Patients with frailty often show poor tolerance. To achieve universal availability, electrical stimulation of skeletal muscles...
LCC LCC:Internal medicineIdioma eng
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Open Access
Multi-objective Trajectory Planning Method based on the Improved Elitist Non-dominated Sorting Genetic Algorithm
Artículo
Acceso abierto Artículo DOAJ
Zesheng Wang et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract Robot manipulators perform a point-point task under kinematic and dynamic constraints. Due to multi-degree-of-freedom coupling characteristics, it is difficult to find a better desired trajectory. In this paper,...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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New Technology of Multidirectional Loading Rotary Extrusion
Artículo
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Zhimin Zhang et al · KeAi Communications Co., Ltd · 2023 · ISSN 2192-8258
Abstract To satisfy the requirements for the precise formation of large-scale high-performance lightweight components with inner ring reinforcement, a new multidirectional loading rotary extrusion forming technology is d...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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State Estimation of Drive-by-Wire Chassis Vehicle Based on Dual Unscented Particle Filter Algorithm
Artículo
Acceso abierto Artículo DOAJ
Zixu Wang et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract Accurate vehicle dynamic information plays an important role in vehicle driving safety. However, due to the characteristics of high mobility and multiple controllable degrees of freedom of drive-by-wire chassis ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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