信息物理系统技术现状分析与趋势综述

杨挺; 刘亚闯; 刘宇哲; 王成山

doi:10.11999/JEIT211135

信息物理系统技术现状分析与趋势综述

doi: 10.11999/JEIT211135

杨挺^{1, 2, ,},
刘亚闯²,
刘宇哲²,
王成山^{1, 2}

1.
天津大学智能电网教育部重点实验室天津市 300072
2.
天津大学电气自动化与信息工程学院天津市 300072

基金项目: 国家重点研发计划(2017YFE0132100)，国家自然科学基金(61971305)

详细信息

作者简介:
杨挺：男，1979年生，博士，教授，主要研究方向为电力信息物理系统、智能配用电、人工智能与大数据等

刘亚闯：男，1989年生，博士生，主要研究方向为电力信息物理系统、智能配用电控制等

刘宇哲：男，1998年生，硕士生，主要研究方向为电力信息物理系统、智能配用电控制等

王成山：男，1962年生，博士，中国工程院院士，主要从事配电系统规划与运行、电网安全性与稳定性、分布式能源与微电网等

通讯作者:
杨挺　yangting@tju.edu.cn

中图分类号: TP29
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- 被引次数: 0
出版历程
- 收稿日期: 2021-10-01
- 修回日期: 2021-10-15
- 网络出版日期: 2021-10-20
- 刊出日期: 2021-12-10

Review on Cyber-Physical System: TechnologyAnalysis and Trends

Ting YANG^{1, 2
, ,},
Yachuang LIU²,
Yuzhe LIU²,
Chengshan WANG^{1, 2}

1.
Key Laboratory of the Ministry of Education on Smart Grids, Tianjin University, Tianjin 300072, China
2.
School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China

Funds: The National Key R&D Program of China(2017YFE0132100), The National Natural Science Foundation of China (61971305)

摘要

摘要: 随着国民经济中各个产业信息化程度的提升和产业间深度交叉融合，信息物理系统(Cyber-Physical System, CPS)正成为支撑这一发展的关键技术，也被誉为是引领全球新一轮产业技术变革的核心体系。通过将客观物理世界中实体、行为以及交互环境等精准映射至信息空间，进行实时处理并反馈回物理空间，CPS能够从系统视角和不同层面解决复杂系统的分析建模、决策优化、不确定处理等难题。该文从CPS的体系架构和设计开发流程分析了其关键技术和难点瓶颈，探讨了CPS与边云协同计算、数字孪生、人工智能和区块链等前沿技术间相互支撑关系，综述了CPS在工业生产、能源电力、交通驾驶和医疗健康4个应用领域研究现状。最后，对CPS未来的技术发展进行了展望。以希望为信息物理系统及相关研究领域的专家和学者提供参考，为我国产业科技变革和智能化转型提供技术支持。
- 信息物理系统 /
- 技术综述 /
- 智能感知 /
- 分布式控制 /
- 人工智能 /
- 形式化验证
Abstract: With the improvement of the informatization degree of various industries in the national economy and the deep cross integration between industries, the Cyber-Physical System (CPS) is becoming the key technology to support this development. It is also known as the core system leading a new round of industrial technology reform in the world. By accurately mapping the entities, behaviors and interactive environment in the objective physical world to the information space, real-time processing and feedback back to the physical space, CPS can solve the problems of analysis and modeling, decision optimization and uncertainty processing of complex systems from a system perspective and different levels. This paper analyzes the key technologies and difficult bottlenecks of CPS from its architecture, design and development process, discusses the supportive relationship between CPS and cutting-edge technologies such as edge cloud collaborative computing, digital twins, artificial intelligence and blockchain, and summarizes the research status of CPS in four application fields: industrial production, energy and electricity, traffic and medical health. Finally, the future technical development of CPS is prospected. It is hoped to provide reference for experts and scholars in CPS fields, and provide technical support for China's industrial scientific and technological revolution and intelligence transformation.
- Cyber-Physical System (CPS) /
- Review /
- Intelligent perception /
- Distributed control /
- Artificial Intelligence (AI) /
- Formal verification

HTML全文

图 1 CPS闭环技术体系

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图 2 CPS系统的体系架构

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图 3 CPS的技术体系

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图 4 闭环TMR电流传感器

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图 5 分布式网络系统可信接入架构

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图 6 CPS与雾-边-云计算

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图 7 CPS与数字孪生

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图 8 基于人工智能的信息物理社会系统模型

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图 9 区块链技术对CPS的支撑

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图 10 典型的工业制造CPS系统架构

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表 1 CPS概念列举

组织	概念
中国科学院	CPS是在环境感知的基础上，深度融合计算、通信和控制能力的可控可信可扩展的网络化物理系统。通过计算进程和物理进程相互影响的反馈循环实现深度融合和实时交互来增加或扩展新的功能，以安全、可靠、高效和实时的方式监测或控制物理实体。
美国国家科学基金会	CPS是基于嵌入式的计算核心实现感知、控制、集成的工程系统，信息被“深度嵌入”到每一个互联物理组件(甚至物料)中，其功能由信息和物理空间交互实现。
欧盟第七框架计划	CPS主要具有计算、通信和控制功能，并将这些功能与不同物理过程(如机械、电子和化学)深度融合。
德国国家科学与工程院	CPS是指使用传感器直接获取物理数据和执行器作用物理过程的嵌入式系统，使用来自各地的数据和服务，通过数字网络将物流、在线服务、协调与管理过程连接，其开放的技术系统使整个系统的功能、服务远远超出了当前的嵌入式系统。

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