Results 111 to 120 of about 39,069 (308)
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
SensorsDeep neural networks (DNNs) and transfer learning (TL) have been used to improve surface electromyogram (sEMG)-based force estimation. However, prior studies focused mostly on applying TL within one joint, which limits dataset size and diversity. Herein,
Haopeng Wang +4 more
doaj +1 more source
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi +3 more
wiley +1 more source
Computational human knee joint model for determining sliding-rolling properties
, 2008 This paper represents a short study about the kinematics of the human knee joint in the case of squatting. In the analysis of the previously mentioned motion the emphasis is laid on the kinematic properties.
Csizmadia, Béla, Fekete, Gusztáv
core
Experimental Measurements of Prestressed Masonry with using Sliding Joint
, 2014 Contribution deals with experimental measurements of deformations in the place exposed to local load caused by additional pre-stressing. The measurements are made at the masonry corner built in the laboratory equipment.
Janulikova Martina, Stara Marie
core +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Dynamic Sliding Mode Control of Ship Rudder-fin Joint Nonlinear System
, 2014 In order to realize good track keeping and roll reduction of the ship while navigating. A multiple input multiple output rudder-fin control system based on dynamic sliding mode algorithm is proposed.
zhen, Han Yao
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Adaptive Integral Sliding Mode Control for Flexible Joint Space Manipulators
工程科学与技术ObjectiveAccurate trajectory tracking control is critical for space robotic arms to perform on-orbit service missions. However, nonlinear joint friction and external load disturbances in complex space environments lead to significant degradation of the ...
QIAO Bing +2 more
doaj
Hybrid Window Decoding for Joint Source Channel Anytime Coding System
EntropyJoint source channel anytime coding (JSCAC) is a kind of joint source channel coding (JSCC) systems based on the causal spatially coupled coding and joint expanding window decoding (JEWD) techniques.
Li Deng +5 more
doaj +1 more source