Results 61 to 70 of about 37,537 (262)

An Experimental Exploration of Cognitive Workload and Situational Awareness in Virtual Reality: Implications for Non‐Clinical Emotional Support

International Journal of Methods in Psychiatric Research, Volume 35, Issue 1, March 2026.
ABSTRACT Objectives Many people face emotional challenges without meeting the criteria for clinical mental disorders. Virtual Reality (VR) has become popular in psychotherapy due to accessibility, but it can sometimes increase cognitive workload (CWL) and decrease situational awareness (SA).
Fabiha Islam, Zipporah Bright, Liang Zhan, Chao Shi   +3 more
wiley   +1 more source

Modelling the Energy Intensity of an Overhead Crane in a Specified Work Cycle

Energies
This paper presents an original method for modelling the energy intensity of an overhead crane using MATLAB–Simulink and MSC Adams software. The analysis focused on an overhead crane used in warehouses handling bundled goods, which are placed on pallets.
Paweł Zając
doaj   +1 more source

Measurement and Modeling of Job Stress of Electric Overhead Traveling Crane Operators

Safety and Health at Work, 2015
Background: In this study, the measurement of job stress of electric overhead traveling crane operators and quantification of the effects of operator and workplace characteristics on job stress were assessed.
Obilisetty B. Krishna, Jhareswar Maiti, Pradip K. Ray, Biswajit Samanta, Saptarshi Mandal, Sobhan Sarkar   +5 more
doaj   +1 more source

Analisa Tegangan Maksimum Wire Rope Dan Hook Pada Overhead Hoisting Crane Kapasitas 7,5 Ton [PDF]

, 2018
Wire rope and Hook are components that function as work equipment on overhead hoisting crane units. This analysis aims to determine the maximum stress that can be resisted by the wire rope and hook on the overhead hoisting crane by calculating the ...
, Ir. H. Subroto, M.T, Saputra, Bima Ade
core  

Advancing Model‐Based Systems Engineering in the Development of Naval Vessel Systems Architecture

Systems Engineering, Volume 29, Issue 2, Page 241-263, March 2026.
ABSTRACT The increasing complexity of modern naval vessels due to technological advancements poses challenges for early‐stage ship design (ESSD). Developing well‐defined system architectures and adopting systems engineering approaches are essential to address these challenges.
Vasileios Sideris, Zacharias P. Oikonomou, Sam Gerené, Austin A. Kana   +3 more
wiley   +1 more source

Safety Considerations in Deployment of Robotic Systems – A Systematic Review

Journal of Field Robotics, Volume 43, Issue 1, Page 5-33, January 2026.
ABSTRACT An in‐depth understanding of the risks related to robotic systems is crucial to guarantee safety throughout all stages of robot design and operations. This required a thorough risk assessment following international standards. This study presents a systematic review of previous research on safety considerations in the design of robotic systems,
Adedire D. Adesiji, Segun E. Ibitoye, Rasheedat M. Mahamood, Olalekan A. Olayemi, Peter O. Omoniyi, Tien‐Chien Jen, Esther T. Akinlabi   +6 more
wiley   +1 more source

From Digital Twins to Immersive Manufacturing: XR and Gesture‐Based Control for Enhancing Human–Robot Collaboration

IET Collaborative Intelligent Manufacturing, Volume 8, Issue 1, January/December 2026.
This paper presents a modular metaverse framework that integrates ROS2, Unity and Meta Quest headsets to create real‐time, bidirectional digital twins for immersive human–robot collaboration. A gesture‐based XR interface enables intuitive robot control, demonstrated across Wire Arc Additive Manufacturing and collaborative laser‐cleaning cells.
Elena Manoli, Giulio Mattera, Alessandra Caggiano, Adelaide Marzano, Luigi Nele   +4 more
wiley   +1 more source

On Deformability of Crane Metallic Structures

MATEC Web of Conferences, 2018
Problems of metallic crane structure deformability are considered. This paper contains results of experimental studies on deformability of overhead crane beam elements.
Vershinsky Anatoly, Shubin Aleksandr, Masyagin Aleksander   +2 more
doaj   +1 more source

Stabilization and Riesz basis property for an overhead crane model with feedback in velocity and rotating velocity [PDF]

, 2014
This paper studies a variant of an overhead crane model's problem, with a control force in velocity and rotating velocity on the platform. We obtain under certain conditions the well-posedness and the strong stabilization of the closed-loop system.
Mensah E. Patrice, Taha M. Mathurin, Toure K. Augustin   +2 more
core   +1 more source

Observer‐Based Coupling‐Coordinated Adaptive Hierarchical Sliding Mode Control for Underactuated Nonlinear Systems

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
This paper proposes a novel coupling‐based coordinated adaptive hierarchical sliding mode controller integrated with a Luenberger sliding mode observer for a class of underactuated nonlinear systems. The method features a moving sliding manifold with an adaptive law for faster convergence and explicitly manages inter‐state coupling to improve ...
Marzieh Ahmadi, Alireza Faraji
wiley   +1 more source