Enhanced Human–Robot Interface With Operator Physiological Parameters Monitoring and 3D Mixed Reality
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Otros documentos de la autoría: Szczurek, Krzysztof Adam; Cittadini, Roberto; Marin, Raul; Matheson, Eloise; Di Castro, Mario
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Título
Enhanced Human–Robot Interface With Operator Physiological Parameters Monitoring and 3D Mixed RealityAutoría
Fecha de publicación
2023-04-26Editor
IEEEISSN
2169-3536Cita bibliográfica
K. A. Szczurek, R. Cittadini, R. M. Prades, E. Matheson and M. Di Castro, "Enhanced Human–Robot Interface With Operator Physiological Parameters Monitoring and 3D Mixed Reality," in IEEE Access, vol. 11, pp. 39555-39576, 2023, doi: 10.1109/ACCESS.2023.3268986.Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Remote robotic interventions and maintenance tasks are frequently required in hazardous environments. Particularly, missions with a redundant mobile manipulator in the world’s most complex machine, the CERN Large ... [+]
Remote robotic interventions and maintenance tasks are frequently required in hazardous environments. Particularly, missions with a redundant mobile manipulator in the world’s most complex machine, the CERN Large Hadron Collider (LHC), are performed in a sensitive underground environment with radioactive or electromagnetic hazards, bringing further challenges in safety and reliability. The mission’s success depends on the robot’s hardware and software, and when the tasks become too unpredictable to execute autonomously, the operators need to make critical decisions. Still, in most current human-machine systems, the state of the human is neglected. In this context, a novel 3D Mixed Reality (MR) human-robot interface with the Operator Monitoring System (OMS) was developed to advance safety and task efficiency with improved spatial awareness, advanced manipulator control, and collision avoidance. However, new techniques could increase the system’s sophistication and add to the operator’s workload and stress. Therefore, for operational validation, the 3D MR interface had to be compared with an operational 2D interface, which has been used in hundreds of interventions. With the 3D MR interface, the execution of precise approach tasks was faster, with no increased workload or physiological response. The new 3D MR techniques improved the teleoperation quality and safety while maintaining similar effects on the operator. The OMS worked jointly with the interface and performed well with operators with varied teleoperation backgrounds facing a stressful real telerobotic scenario in the LHC. The paper contributes to the methodology for human-centred interface evaluation incorporating the user’s physiological state: heart rate, respiration rate and skin electrodermal activity, and combines it with the NASA TLX assessment method, questionnaires, and task execution time. It provides novel approaches to operator state identification, the GUI-OMS software architecture, and the eval... [-]
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info:eu-repo/semantics/openAccess
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