Defensa y serguridad

Multi‐Disease Detection in Retinal Imaging Using VNet with Image Processing Methods for Data Generation

06/05/2025 - This study introduces a data augmentation method that expands an ophthalmology dataset by 12x, enhancing robustness and reducing overfitting. A novel VNet architecture improves accuracy by 10% over...

Exploring Skill Generalization with an Extra Robotic Arm for Motor Augmentation

06/05/2025 - Extra robotic arms promise to augment human motor functions during multitasking. Herein, diaphragmatic‐controlled extra robotic arm (XRA) is investigated, demonstrating significant performance...

Real‐Time Hot‐Rolled Coil Placement Recommendation System with Data‐Driven Model

06/05/2025 - A real‐time coil placement system is developed to enhance cooling uniformity in hot‐rolled steel coils. Combining finite element simulations with artificial neural networks, the system predicts...

Artificial Intelligence‐Driven Robotic Sensing System for Noninvasive Crop Health Monitoring and Autonomous Irrigation Management

22/04/2025 - A mobile robot equipped with a 3D‐printed, noninvasive electrophysiological sensor for real‐time monitoring of tomato plant health based on irrigation levels is presented. The sensor provides...

Dual Neural Network Framework with SPICE Integration for Fast and Accurate Transistor Modeling

21/04/2025 - Neural network (NN)‐based compact transistor models are often deployed and evaluated standalone due to the lack of compatibility with existing simulation program with integrated circuit emphasis...

A Robotic Hand with Soft Transmission Systems for Automated Operations of Computer Mouse

18/04/2025 - This article introduces a soft robotic hand designed to automate computer mouse operations. Inspired by the water vascular system, the bellows‐enclosed soft transmission system is proposed. This...

UltRAP‐Net: Reverse Approximation of Tissue Properties in Ultrasound Imaging

18/04/2025 - This study proposes a reverse approximation neural network (UltRAP‐Net) to extract underlying physics‐aware properties using multiple images with distinct appearances obtained at the same...

Spatiotemporally Controlled Soft Robotics with Optically Responsive Liquid Crystal Elastomers

15/04/2025 - The article develops a machine vision‐based and tetherless control of a soft robotic arm made from azobenzene liquid crystal elastomers (azoLCEs). A convolutional neural network predicts the light...

Flexible Strain Sensor Enabled by Back Propagation Neural Network for Gesture Recognition

15/04/2025 - By combining 3D printing with microfluidics, a flexible strain sensor has been developed in a convenient, safe, and effective way. Consisting of a conductive microfiber with a polyurethane shell and...

Decreasing the Cost of Morphing in Adaptive Morphogenetic Robots

15/04/2025 - Shape‐morphing propulsive limbs enhance locomotion across land‐to‐water transitions, but prior designs rely on thermally responsive components, coupling performance to environmental...

Regulating Airflow Using Hybrid LCN for Soft Pneumatic Circuits

10/04/2025 - To address more autonomous soft robots with embodied control and regulation systems, herein, a liquid crystal network‐based fluid regulator that can be manipulated through multiphysical stimuli is...

A Novel Anomaly Forecasting in Time‐Series Data: Feedback Connection between Forecasting and Detecting Algorithms with Applications to Power Systems

06/04/2025 - This article develops a novel feedback structure for machine learning‐based anomaly forecasting, by which both forecasting the future states and detecting the anomalies in these states can be...

From Single Sensors to Sensor Arrays: Leveraging Supervised Machine Learning to Read Multiple Soft Capacitive Sensors with a Single Pair of Wires

01/04/2025 - The study presents a method for detecting touch location and force magnitude on soft capacitive sensors without complex electrode patterning. Multifrequency impedance measurements are combined with...

Analysis of a Memcapacitor‐Based Online Learning Neural Network Accelerator Framework

31/03/2025 - This study introduces a novel CMOS‐based memcapacitor framework for efficient neuromorphic computing, achieving 98.4% accuracy on (MNIST) modified national institute of standards and technology and...

Hot‐Plugging Logic‐Enabled Valves

27/03/2025 - This miniaturized, soft, hot‐plugging, logic‐enabled valve enhances soft pneumatic robotics by eliminating the need for cutting tubing. Its two pneumatic actuators regulate operating pressure...

Deep Learning Based Large‐Area Contact Sensing for Safe Human–Robot Interaction Using Conformal Kirigami Structure‐Enabled Robotic E‐Skin

26/03/2025 - This work presents a collision detection technique for robots, using piezoelectric sensors and deep learning to identify collision locations and intensities. A large area conformal kirigami design...

In Situ XOR Encryption for Lightweight Security Using Nanoelectromechanical Physically Unclonable Functions

26/03/2025 - A novel in situ XOR encryption/decryption method using a nanoelectromechanical physically unclonable function (NEM‐PUF) is introduced, enhancing security in data transfers between servers/clouds...

A Study on Optimal Data Bandwidth of Recurrent Neural Network–Based Dynamics Model for Robot Manipulators

11/03/2025 - In this article, RNN–based learning method is proposed to achieve overall dynamic model of robot manipulators, which is established by optimal data‐bandwidth. The optimal data‐bandwidth is...

Investigating Social Immunity in Swarming Locusts via a Triple Animal–Robot–Pathogen Hybrid Interaction

08/03/2025 - This study explores social immunity in gregarious locusts using a groundbreaking animal–robot–pathogen interaction model. By comparing locust responses to biomimetic agents mimicking healthy and...

Flight of the Future: An Experimental Analysis of Event‐Based Vision for Online Perception Onboard Flapping‐Wing Robots

08/03/2025 - A thorough analysis of event‐based vision for flapping‐wing robots is presented, with emphasis on hardware integration, suitability under challenging flight conditions, and real‐time...

An Integrated and Flexible Humidity Sensor for Noncontact Handwriting Recognition

08/03/2025 - A noncontact handwriting recognition system is fabricated by directly integrating a 4 × 4 flexible humidity sensing array and a designed flexible sampling circuit. Assisted with a CNN model, the...