Results 171 to 180 of about 136,335 (282)

Innovative Compact Vibrational System with Custom GUI for Modulating Trunk Proprioception Using Individualized Vibration Parameters. [PDF]

Bioengineering (Basel)
Mandal D, Gilliam JR, Silfies SP, Banerjee S.   +3 more
europepmc   +1 more source

A Novel Crawling Robot Based on the Hexagonal Mesh Structure and Enhanced PID Control Strategy

Journal of Field Robotics, EarlyView.
ABSTRACT The locomotion of crawling robots is similar to that of caterpillars, relying on foot adhesion and body contraction to ensure flexible movement without compromising stability. However, most existing pneumatic soft crawling robots are incapable of simultaneously achieving forward, backward, turning, and climbing capabilities.
Meng Hongjun, Ren Yuke, Wei Jingtao, Zhang Shupeng, Zhang Wei   +4 more
wiley   +1 more source

Random Vibration Evaluation and Optimization of a Flexible Positioning Platform Considering Power Spectral Density. [PDF]

Sensors (Basel)
Zhang L, Hu M, Yan H, Sun H, Zhang Z, Wu P.   +5 more
europepmc   +1 more source

4D printing of fast‐responsive liquid crystalline elastomers for light‐driven actuators

Responsive Materials, EarlyView.
Combining 3D printing with responsive materials, known as 4D printing, enables the fabrication of smart structures with programmable actuation. This study presents a photoresponsive LCE ink for DIW, achieving millisecond‐scale activation under blue light.
Giovanni Simonetti, Ruggero Rossi, Daniele Martella, Caterina Credi, Cecilia Ferrantini, Federico Carpi, Camilla Parmeggiani   +6 more
wiley   +1 more source

Verification and Validation of an Autotuning Proportional-Integral-Derivative Controller for Spatially Confined Magnetic Particle Hyperthermia. [PDF]

J Med Device
Pawar S, Carlton H, Lad YS, Werhane L, Abu-Ayyad M, Korangath P, Ivkov R, Attaluri A.   +7 more
europepmc   +1 more source

Highly Dynamic Soft Electrohydraulic Origami Actuators for Agile and Multimodal Robotic Locomotion

SmartBot, EarlyView.
Most current soft robots still lag far behind their natural counterparts in both agility and speed, mainly attributed to the limited morphing modes and performance of soft actuators. Here, the authors report a new methodology of electrohydraulic origami (EHO) for creating powerful and multimodal soft actuators with large strain, high speed, lightweight,
Wenbo Li, Yuanzhen Zhang, Guorui Li, Hai Li, Kai Tao, Wenming Zhang, Jian Xu   +6 more
wiley   +1 more source

Embedded Sensor Data Fusion and TinyML for Real-Time Remaining Useful Life Estimation of UAV Li Polymer Batteries. [PDF]

Sensors (Basel)
Chaoraingern J, Numsomran A.
europepmc   +1 more source

Impact of Structural Heterogeneities in Hierarchically Grown Microribbons on 2D WS2 Monolayer on the Measured Local Hydrogen Evolution Activity on Au Substrate

Small, EarlyView.
Spatially resolved SECCM measurements reveal that hierarchically grown microribbons on 2D WS2 drastically suppress local HER activity. Relative to the basal plane of the 2D monolayer directly supported on an Au substrate, single‐layer and multilayer microribbons exhibit more than a ∼5‐fold and >10‐fold decrease in current density, respectively.
Laud Anim Adofo, Alejandro E. Pérez Mendoza, Miran Joo, Lithin Madayan‐Banatheth, Andrew Ben‐Smith, Ki Kang Kim, Christina Scheu, Corina Andronescu   +7 more
wiley   +1 more source

FPGA-Parallelized Digital Filtering for Real-Time Linear Envelope Detection of Surface Electromyography Signal on cRIO Embedded System. [PDF]

Sensors (Basel)
Achmamad A, Jbari A, Yaakoubi N.
europepmc   +1 more source

A Sensitive Thermoelectric Respiratory Sensor Using a Hollow‐Square Structure of Cubic Silicon Carbide‐Based Heterojunction

Small, EarlyView.
A sensitive self‐powered respiratory sensor is developed using a hollow‐window structure implemented on a 3C‐SiC/Si heterojunction‐based platform. This design enables the manipulation of thermal transport with the heterojunction regulating the flow of thermally generated charge carriers, yielding a significantly higher output thermal voltage than that ...
Thi Lap Tran, Duy Van Nguyen, The Lai Khanh, Thien Hoang, Toan Trong Tran, Pingan Song, Nam‐Trung Nguyen, Dzung Viet Dao, John Bell, Ravinesh C. Deo, Toan Dinh   +10 more
wiley   +1 more source