發(fā)布時(shí)間：2018-06-16 12:17

  本文選題：數(shù)字孿生車(chē)間 + 信息物理融合　； 參考：《計(jì)算機(jī)集成制造系統(tǒng)》2017年08期

【摘要】：數(shù)字孿生車(chē)間作為實(shí)現(xiàn)制造物理世界和信息世界智能互聯(lián)與交互融合的一種潛在的有效途徑,近期被國(guó)內(nèi)外相關(guān)領(lǐng)域?qū)W術(shù)界和企業(yè)界高度關(guān)注。基于前期對(duì)數(shù)字孿生車(chē)間的概念、系統(tǒng)組成、運(yùn)行機(jī)制、特點(diǎn)和關(guān)鍵技術(shù)等研究,設(shè)計(jì)了數(shù)字孿生車(chē)間的參考系統(tǒng)架構(gòu),并從數(shù)字孿生車(chē)間4個(gè)主要系統(tǒng)組成(物理車(chē)間、虛擬車(chē)間、車(chē)間孿生數(shù)據(jù)、車(chē)間服務(wù)系統(tǒng))的角度出發(fā),分別對(duì)物理車(chē)間異構(gòu)要素融合、虛擬車(chē)間多維模型融合、車(chē)間物理—信息數(shù)據(jù)融合、車(chē)間服務(wù)/應(yīng)用融合等關(guān)鍵問(wèn)題進(jìn)行了研究分析。從物理融合、模型融合、數(shù)據(jù)融合和服務(wù)融合4個(gè)維度,系統(tǒng)地探討了實(shí)現(xiàn)數(shù)字孿生車(chē)間信息物理融合的基礎(chǔ)理論與關(guān)鍵技術(shù),為企業(yè)實(shí)踐數(shù)字孿生車(chē)間提供了參考。
[Abstract]:Digital twin workshop is a potential and effective way to realize the intelligent interconnection and integration of manufacturing physical world and information world. Recently, it has been highly concerned by academic and business circles in related fields at home and abroad. Based on the previous research on the concept, system composition, operation mechanism, characteristics and key technologies of digital twin workshop, the reference system architecture of digital twin workshop is designed, and the four main system components (physical workshop, physical workshop) of digital twin workshop are designed. From the point of view of virtual workshop, workshop twin data, workshop service system, the physical workshop heterogeneous elements fusion, virtual workshop multidimensional model fusion, workshop physical-information data fusion, The key issues of workshop service / application fusion are studied and analyzed. From four dimensions of physical fusion, model fusion, data fusion and service fusion, this paper systematically discusses the basic theory and key technology of realizing the information physical fusion of digital twin workshop, which provides a reference for enterprises to practice digital twin workshop.
【作者單位】： 北京航空航天大學(xué)自動(dòng)化科學(xué)與電氣工程學(xué)院;香港理工大學(xué)工業(yè)與系統(tǒng)工程系;武漢理工大學(xué)信息工程學(xué)院;
【基金】：國(guó)家自然科學(xué)基金優(yōu)秀青年基金資助項(xiàng)目(51522501) 科技部智能制造創(chuàng)新方法工作專項(xiàng)資助項(xiàng)目(2015IM040700) “香江學(xué)者”計(jì)劃資助項(xiàng)目(XJ2016004) 北京航空航天大學(xué)青年科學(xué)家團(tuán)隊(duì)(面向服務(wù)的智能制造團(tuán)隊(duì))支持計(jì)劃資助項(xiàng)目~~
【分類號(hào)】：TB49;TP202
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本文編號(hào)：2026629