發(fā)布時間：2018-08-26 16:16

【摘要】：隨著新一代信息技術(shù)(如云計算、物聯(lián)網(wǎng)、大數(shù)據(jù)、移動互聯(lián)、人工智能等)與制造的融合和落地應(yīng)用,世界各國相繼提出了各自國家層面的制造發(fā)展戰(zhàn)略。代表性的如工業(yè)4.0、工業(yè)互聯(lián)網(wǎng)、基于CPS的制造、中國制造2025和互聯(lián)網(wǎng)+制造、面向服務(wù)的制造或服務(wù)型制造等。這些戰(zhàn)略雖提出的背景不同,但其共同目標之一是實現(xiàn)制造的物理世界和信息世界的互聯(lián)互通與智能化操作,其共同瓶頸之一是如何實現(xiàn)制造的物理世界和信息世界之間的交互與共融。針對這一難題,基于數(shù)字孿生(Digital Twin),提出了數(shù)字孿生車間(Digital Twin Workshop)的概念,闡述了數(shù)字孿生車間的系統(tǒng)組成、運行機制、特點、關(guān)鍵技術(shù)等。在此基礎(chǔ)上探討了基于車間孿生數(shù)據(jù)的車間物理世界和信息世界的交互與共融理論和實現(xiàn)方法。
[Abstract]:With the new generation of information technology (such as cloud computing, Internet of things, big data, mobile interconnection, artificial intelligence, etc.) and manufacturing integration and landing applications, countries in the world have put forward their own national manufacturing development strategy. Representative products such as Industrial 4.0, Industrial Internet, CPS based Manufacturing, made in China 2025 and Internet Manufacturing, Service-Oriented Manufacturing or Service-Oriented Manufacturing, etc. Although these strategies are presented in different contexts, one of their common objectives is to achieve connectivity and intelligent operations in the physical and information worlds of manufacture, One of its common bottlenecks is how to realize the interaction and integration between the manufacturing physical world and the information world. In order to solve this problem, the concept of digital twin workshop (Digital Twin Workshop) is put forward based on digital twin (Digital Twin), and the system composition, operation mechanism, characteristics and key technologies of digital twin workshop are expounded. On this basis, the interaction and integration theory and realization method of workshop physical world and information world based on workshop twin data are discussed.
【作者單位】： 北京航空航天大學自動化科學與電氣工程學院;
【基金】：國家自然科學基金優(yōu)秀青年科學基金資助項目(51522501);國家自然科學基金面上資助項目(51475032) 科技部創(chuàng)新方法工作專項資助項目(2015IM040700)~~
【分類號】：TB49
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本文編號：2205459