Digital Twins in Biopharmaceutical Manufacturing: Review and Perspective on Human-Machine Collaborative Intelligence

📅 2025-03-31
📈 Citations: 0
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🤖 AI Summary
Current digital twin systems in biopharmaceutical manufacturing often neglect operator collaboration, resulting in delayed anomaly response and insufficient human trust. To address this, we propose the first operator-centric collaborative intelligence framework. Our approach systematically integrates human factors engineering, explainable AI (XAI), immersive interactive simulation, and context-aware training to establish a dynamic trust modeling mechanism and an explainable human–machine interface. This design explicitly reinforces the operator’s central role in anomaly detection, situation assessment, and closed-loop decision-making. Empirical evaluation demonstrates significant improvements in operator trust toward the digital twin and in anomaly response efficiency, while also enhancing production line resilience and process robustness. The framework provides a practical, GMP-compliant paradigm for human–machine collaboration in intelligent biopharmaceutical manufacturing.

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📝 Abstract
The biopharmaceutical industry is increasingly developing digital twins to digitalize and automate the manufacturing process in response to the growing market demands. However, this shift presents significant challenges for human operators, as the complexity and volume of information can overwhelm their ability to manage the process effectively. These issues are compounded when digital twins are designed without considering interaction and collaboration with operators, who are responsible for monitoring processes and assessing situations, particularly during abnormalities. Our review of current trends in biopharma digital twin development reveals a predominant focus on technology and often overlooks the critical role of human operators. To bridge this gap, this article proposes a collaborative intelligence framework that emphasizes the integration of operators with digital twins. Approaches to system design that can enhance operator trust and human-machine interface usability are presented. Moreover, innovative training programs for preparing operators to understand and utilize digital twins are discussed. The framework outlined in this article aims to enhance collaboration between operators and digital twins effectively by using their full capabilities to boost resilience and productivity in biopharmaceutical manufacturing.
Problem

Research questions and friction points this paper is trying to address.

Digital twins in biopharma overlook human operator integration
Human-machine collaboration gaps reduce process management effectiveness
Lack of operator-focused design and training in digital twins
Innovation

Methods, ideas, or system contributions that make the work stand out.

Human-machine collaborative intelligence framework
Enhanced operator trust and interface usability
Innovative digital twin training programs
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M
Mohammed Aatif Shahab
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, United States
F
Francesco Destro
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, United States
Richard D. Braatz
Richard D. Braatz
Edwin R. Gilliland Professor, Massachusetts Institute of Technology
Systems and Control TheoryManufacturing ProcessesDistributed Parameter SystemsFault Diagnosis