Results 21 to 30 of about 1,173,551 (277)
Mobile Interface for a Smart Wheelchair [PDF]
, 2002 Smart wheelchairs are designed for severely motor impaired people that have difficulties to drive standard -manual or electric poweredwheelchairs. Their goal is to automate driving tasks as much as possible in order to minimize user intervention ...
Abascal, Julio +3 more
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Dynamic response of structures constructed from smart materials [PDF]
, 1995 The dynamic analysis of structures constructed of homogeneous smart materials is greatly simplified by the observation that the eigenfunctions of such structures are identical to those of the same structures constructed entirely of purely elastic ...
Caughey, T. K.
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Learning objects and learning designs: an integrated system for reusable, adaptive and shareable learning content [PDF]
, 2005 This paper proposes a system, the Smart Learning Design Framework, designed to support the development of pedagogically sound learning material within an integrated, platform-independent data structure.
Agostinho +5 more
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An Improved Algorithm GVSPM-F for Electrical Impedance Tomography
IEEE Access, 2021 The generalized vector sampled pattern matching (GVSPM) algorithm is widely utilized in the EIT (electrical impedance tomography) reconstruction to solve the ill-posed inverse problem. An improved algorithm, which is called the generalized vector sampled
Xi He +6 more
doaj +1 more source
Remote and precise control over morphology and motion of organic crystals by using magnetic field
Nature Communications, 2022 Elastic organic crystals are the materials foundation of future lightweight flexible electronic, optical and sensing devices, yet precise control over their deformation has not been accomplished.
Xuesong Yang +5 more
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IEEE Access, 2023 Vibration energy harvesting using the piezoelectric effect has recently attracted significant attention from scholars. The main concern in the research of piezoelectric vibration energy harvesters is to improve the operating bandwidth and output power in
Yili Hu +8 more
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Nature Communications, 2023 The capability of stimulated response by mechanical deformation to induce motion or actuation is the foundation of lightweight organic, dynamic materials for designing light and soft robots.
Xuesong Yang +7 more
doaj +1 more source
Smart-Pixel Cellular Neural Networks in Analog Current-Mode CMOS Technology [PDF]
, 1994 This paper presents a systematic approach to design CMOS chips with concurrent picture acquisition and processing capabilities. These chips consist of regular arrangements of elementary units, called smart pixels.
Domínguez Castro, Rafael +4 more
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Nature Communications, 2023 Woven architectures are prepared by physical entanglement of fibrous components to expand one-dimensional material into two-dimensional sheets with enhanced strength and resilience to wear.
Linfeng Lan +6 more
doaj +1 more source
Principal component analysis and perturbation theory–based robust damage detection of multifunctional aircraft structure [PDF]
, 2013 A fundamental problem in structural damage detection is to define an efficient feature to calculate a damage index. Furthermore, due to perturbations from various sources, we also need to define a rigorous threshold whose overtaking indicates the ...
HAJRYA, Rafik, MECHBAL, Nazih
core +5 more sources