Results 121 to 130 of about 245,820 (308)

Trajectory Control of Manipulator Robots With Uncertainties: A Saturated Continuous Integral Sliding Mode Approach

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study addresses the trajectory tracking control for manipulator robots with uncertainties. The main objective is to ensure that the robot follows a desired trajectory despite the presence of uncertainties/disturbances and considering control input constraints. The approach is developed in the framework of continuous integral sliding modes.
Emanuel Ortiz‐Ortiz, Juan Eduardo Velázquez‐Velázquez, Ramón Silva‐Ortigoza, Rosalba Galván‐Guerra   +3 more
wiley   +1 more source

FPGA Implementation of Complex-Valued Neural Network for Polar-Represented Image Classification

, 2023
MARUF AHMAD, Lei Zhang, Muhammad E. H. Chowdhury   +2 more
openalex   +2 more sources

Single Smooth Waveform Command‐Shaping Control of Overhead Crane Systems Utilizing Two‐Stage Acceleration–Deceleration Profile for Short‐Moving Point‐to‐Point Maneuver

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern industrial demand for efficient material handling in confined spaces has driven the need for overhead cranes capable of short‐distance point‐to‐point maneuvers without compromising payload stability. Conventional three‐stage shaper profiles, experiencing acceleration, cruising, and deceleration, become inefficient or infeasible for ...
Mohammed Alfares, Jasem Baroon, Khaled Alhazza   +2 more
wiley   +1 more source

Research Progress of MRI Gradient Waveform Generator

Chinese Journal of Magnetic Resonance
The accurate encoding of the spatial position of imaging voxels is crucial for the spatial localization of magnetic resonance imaging (MRI). To guarantee spatial encoding accuracy, it is essential to obtain high-performance gradient magnetic fields ...
LIU Ying, LIN Ling, YUAN Binhua , ZHANG Haowei   +3 more
doaj   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

Journal of Field Robotics, EarlyView.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud, Zikai Jia, Siyuan Yang, Muhayy Ud Din, Lakmal Seneviratne, Shaoming He, Irfan Hussain   +6 more
wiley   +1 more source

FPGAs

, 1998
Los procesos de fabricación de dispositivos electrónicos han mejorado a una rata muy acelerada en los últimos años. Gracias a las mejoras en los procesos litográficos se han reducido los espesores de las líneas que constituyen el núcleo de los circuitos integrados.
Guzmán, Germán, Trefftz, Christian
openaire   +1 more source

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

Journal of Field Robotics, EarlyView.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos, Steven Kay, Julia Wajoras, Robert Field, Evridiki V. Ntagiou, Fakher Mohammad, Yang Gao   +6 more
wiley   +1 more source

LeFlow: Enabling Flexible FPGA High-Level Synthesis of Tensorflow Deep Neural Networks [PDF]

, 2018
Daniel Holanda Noronha, Bahar Salehpour, Steven J. E. Wilton   +2 more
openalex   +1 more source

Design of FPGA-based triggering and synchronization system for laser photo detachment diagnostic in ROBIN [PDF]

, 2021
Himanshu Tyagi, Ratnakar Yadav, Kaushal Pandya, Hiren Mistri, Kartik Patel, M. Bandyopadhyay, A. Gahlaut, M. Bhuyan, MJ Singh, Arun Chakraborty   +9 more
openalex   +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