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A framework for assessing the impact of digital twin on cognitive ergonomics
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AI
DOI：10.1016/j.ergon.2026.103992.png)
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Abstract
En 中文
• Introduces a cognitive ergonomic framework to evaluate how Digital Twin (DT) systems impact operator mental processes. • Maps DT implementation effects to occupational health and safety outcomes. • Demonstrates DT interfaces reduce cognitive load and errors while improving situational awareness by up to ∼20–30%. • Cognitive Digital Twin (CDT), augmented with AI-driven simulation and predictive analytics, boosts decision efficiency. • Validates the framework's usability via high System Usability Scale (SUS) ratings in DT systems and stronger operator confidence.
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