• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2022, Vol. 58 ›› Issue (18): 279-291.doi: 10.3901/JME.2022.18.279

• 应用研究 • 上一篇    下一篇

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数字孪生驱动的智能人机协作:理论、技术与应用

杨赓1,2, 周慧颖1,2, 王柏村1,2   

  1. 1. 浙江大学流体传动与机电系统国家重点实验室 杭州 310027;
    2. 浙江大学机械工程学院 杭州 310027
  • 收稿日期:2022-01-06 修回日期:2022-03-23 出版日期:2022-09-20 发布日期:2022-12-08
  • 通讯作者: 王柏村(通信作者),男,1990年出生,博士,研究员,博士研究生导师。主要研究方向为人-信息-物理系统(HCPS),智能制造,系统优化与管理等。E-mail:baicunw@zju.edu.cn
  • 作者简介:杨赓,男,1980年出生,博士,研究员,博士研究生导师。主要研究方向为人-信息-物理系统(HCPS),柔性电子,人机交互等;E-mail:yanggeng@zju.edu.cn;周慧颖,女,1996年出生,博士研究生。主要研究方向为人-信息-物理系统(HCPS),人机交互,可穿戴设备等;E-mail:huiyingzhou@zju.edu.cn
  • 基金资助:
    国家自然科学基金(51975513,51890884)、浙江省自然科学基金杰出青年基金(LR20E050003)、国家重点研发计划(2020YFB1713900)、宁波科技创新2025重大专项(2020Z022)、浙江大学百人计划科研启动(0020886)和浙江省软科学研究计划(2022C35040)资助项目。

Digital Twin-driven Smart Human-machine Collaboration: Theory, Enabling Technologies and Applications

YANG Geng1,2, ZHOU Huiying1,2, WANG Baicun1,2   

  1. 1. State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310027;
    2. School of Mechanical Engineering, Zhejiang University, Hangzhou 310027
  • Received:2022-01-06 Revised:2022-03-23 Online:2022-09-20 Published:2022-12-08

摘要: 随着人-信息-物理系统(Human-cyber-physical systems, HCPS)的发展与演进,人机关系由人机共存、人机交互、人机合作逐渐发展到人机协作。与此同时,数字孪生等新兴使能技术的涌现推动人类生产生活的数字化、网络化和智能化发展,增强了人机协作的状态感知、认知分析和控制决策等能力,为面向人本智造的人机协作范式转变提供了支撑。基于HCPS理论,提出数字孪生驱动的智能人机协作的基本概念,通过对人机关系演变和人机协作定义进行探讨,阐明在HCPS语义下数字孪生驱动的智能人机协作具体内涵。针对目前人机协作模式中存在的问题,提出数字孪生驱动的智能人机协作框架体系,从人机物理实体、人机数字模型、连接与交互、智能协作决策服务四个主要组成部分进行阐述。在此基础上,围绕传感与集成、计算与分析、控制与执行三个方面分析智能人机协作的共性使能技术,包括可穿戴技术、柔性传感、人工智能、外骨骼等。讨论数字孪生驱动的智能人机协作在工业生产、建筑修造、医疗健康和人因工程等领域的典型应用,以期为推动人机协作范式转变、促进人机协作可持续发展提供参考。

关键词: 人机协作, 数字孪生, 人-信息-物理系统, 人本智造

Abstract: With the evolution of human-cyber-physical systems (HCPS), the relationships between human and machine evolved through different phases: from human-machine coexistence and human-machine interaction to human-machine cooperation and human-machine collaboration. Meanwhile, emerging technologies (e.g., digital twin) empower the industry and society with increased features of automation and intelligence, enhance the capabilities of perception, analyzing, control, and decision making. Those developments provide human-machine collaboration the foundation for paradigm shifting toward human-centric smart manufacturing. In this work, the concept of digital twin-driven smart human-machine collaboration is proposed based on the HCPS theory. By analyzing the evolutions of human-machine relationship and related definitions on human-machine collaboration, the connotation of smart human-machine collaboration is elaborated. The framework of digital twin-driven smart human-machine collaboration is proposed to address the current challenges in human-machine collaboration, from perspectives of physical entities, digital models, connection and interaction, and smart decision for collaborative service. The enabling technologies for smart human-machine collaboration are discussed from the aspects of sensing and integration, computation and analysis, control and execution, e.g., wearable technology, flexible sensing, artificial intelligence, exoskeleton. Furthermore, typical applications of smart human-machine collaboration are presented, including production, architecture construction, healthcare, and ergonomics. It is expected this work can provide a reference for facilitating paradigm shift of human-machine collaboration and the sustainable development of human-machine collaboration.

Key words: human-machine collaboration, digital twin, human-cyber-physical systems, human-centric smart manufacturing

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