標準解讀

GB/T 32235.2-2024 是一項中國國家標準，專注于工業(yè)過程中的測量、控制與自動化領(lǐng)域，特別是針對數(shù)字工廠的框架構(gòu)建。該標準的第二部分著重于“模型元素”，旨在為數(shù)字化轉(zhuǎn)型中的工廠提供一個統(tǒng)一的、結(jié)構(gòu)化的模型定義方法論，以促進信息交換、系統(tǒng)互操作性和過程優(yōu)化。

標準核心內(nèi)容

  1. 模型元素定義：標準詳細闡述了構(gòu)成數(shù)字工廠模型的基本單元——模型元素，包括它們的類型、屬性、關(guān)系以及表現(xiàn)形式。這些元素覆蓋了從物理設(shè)備、生產(chǎn)流程到數(shù)據(jù)流、服務(wù)接口等所有關(guān)鍵組成部分，確保模型能夠全面而精確地反映工廠的實際情況和功能需求。

  2. 語義一致性：為了保證不同系統(tǒng)和平臺間的信息交流無障礙，標準強調(diào)了模型元素語義的一致性與標準化。通過統(tǒng)一的詞匯表和數(shù)據(jù)結(jié)構(gòu)，使得模型元素在不同應(yīng)用場景下能夠被準確理解和使用，增強了系統(tǒng)的互操作能力。

  3. 可擴展性：考慮到工業(yè)技術(shù)的快速發(fā)展和個性化需求，該標準設(shè)計了靈活的模型架構(gòu)，允許用戶根據(jù)實際情況添加自定義元素或?qū)ΜF(xiàn)有元素進行擴展，保證了框架的前瞻性和適應(yīng)性。

  4. 集成與互操作性：通過規(guī)定模型元素間的交互規(guī)則和接口標準，促進了數(shù)字工廠內(nèi)部及與外部系統(tǒng)（如ERP、MES等）之間的高效集成，支持數(shù)據(jù)的無縫流轉(zhuǎn)和綜合分析，為實現(xiàn)智能制造提供了基礎(chǔ)。

  5. 應(yīng)用指導(dǎo)：標準不僅提供了理論框架，還包含了實施指南和最佳實踐案例，幫助企業(yè)在構(gòu)建數(shù)字化工廠模型時有明確的參考依據(jù)，加速數(shù)字化轉(zhuǎn)型進程。

實踐意義

該標準的實施有助于企業(yè)構(gòu)建標準化、模塊化、可擴展的數(shù)字工廠模型，不僅提升了生產(chǎn)效率和靈活性，還為智能化決策支持、故障預(yù)測與維護、資源優(yōu)化配置等高級應(yīng)用打下了堅實的基礎(chǔ)。通過遵循這一標準，企業(yè)能夠在保障數(shù)據(jù)安全和隱私的前提下，實現(xiàn)跨部門、跨企業(yè)的協(xié)同作業(yè)，推動整個產(chǎn)業(yè)鏈的數(shù)字化升級。


如需獲取更多詳盡信息，請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標準文檔。

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文檔簡介

ICS25.040

CCSN10

中華人民共和國國家標準

GB/T32235.2—2024/IEC62832?2：2020

工業(yè)過程測量、控制和自動化

數(shù)字工廠框架第2部分：模型元素

Industrialprocessmeasurement，controlandautomation—Digitalfactory

framework—Part2：Modelelements

（IEC62832?2：2020，IDT）

2024?08?23發(fā)布2025?03?01實施

國家市場監(jiān)督管理總局

國家標準化管理委員會發(fā)布

GB/T32235.2—2024/IEC62832?2:2020

目次

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語、定義符號、縮略語和約定······················································································1

3.1術(shù)語和定義········································································································1

3.2縮略語··············································································································1

3.3表示模型元素定義的約定······················································································2

4DataElementTypes的定義···························································································4

4.1概述·················································································································4

4.2ConceptIdentifier··································································································4

4.3DataValue··········································································································4

4.4DataAndTimeOfRelease·························································································5

4.5Description·········································································································5

4.6DETcategory······································································································5

4.7DFMdataType·····································································································6

4.8DictionarySupplierID·····························································································6

4.9ElementIdentifier··································································································6

4.10ItemCode··········································································································7

4.11LetterSymbol·····································································································7

4.12ParentModelElement····························································································7

4.13PhysicalUnit······································································································8

4.14PreferredName···································································································8

4.15PSassetIdentifier·································································································8

4.16ReferenceToCDEL······························································································9

4.17ReferenceToCDELdefinition··················································································9

4.18ReferenceToDataElement······················································································9

4.19ReferenceToDET······························································································10

4.20ReferenceToDFasset··························································································10

4.21ReferenceToDFassetClass···················································································10

4.22ReferenceToDFassetClassAssociation·····································································11

4.23ReferenceToDFassetClassDefinition·······································································11

Ⅰ

GB/T32235.2—2024/IEC62832?2:2020

4.24ReferenceToGenericAssociation············································································11

4.25RoleBasedEquipmentIdentifier···············································································12

4.26RuleOfRelationship····························································································12

4.27SearchSpace·····································································································12

4.28SupplierName···································································································12

4.29SynonymousName·····························································································13

4.30TechnicalDiscipline····························································································13

4.31TimeCreated····································································································14

4.32TimeStamp······································································································14

4.33ValueQuality····································································································14

4.34VersionIdentifier································································································15

4.35VersionNumber·································································································15

5模型元素的定義······································································································16

5.1概述················································································································16

5.2與字典相關(guān)的模型元素························································································16

5.3與DataElement相關(guān)的模型元素············································································23

5.4與庫相關(guān)的模型元素···························································································24

5.5數(shù)字工廠相關(guān)的模型要素·····················································································32

附錄A（規(guī)范性）數(shù)據(jù)類型規(guī)范·····················································································37

附錄B（規(guī)范性）GB/T32235.1與本文件的命名對應(yīng)關(guān)系···················································38

附錄C（資料性）DF模型元素到不同數(shù)據(jù)標準的映射························································41

附錄D（資料性）UML模型·························································································49

附錄E（資料性）UML表示法······················································································57

參考文獻····················································································································61

Ⅱ

GB/T32235.2—2024/IEC62832?2:2020

前言

本文件按照GB/T1.1—2020《標準化工作導(dǎo)則第1部分：標準化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

本文件是GB/T32235的第2部分。GB/T32235已經(jīng)發(fā)布了以下部分：

——第1部分：通用要求；

——第2部分：模型元素。

本文件等同采用IEC62832?2：2020《工業(yè)過程測量、控制和自動化數(shù)字工廠框架第2部分：模

型元素》。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由中國機械工業(yè)聯(lián)合會提出。

本文件由全國工業(yè)過程測量控制和自動化標準化技術(shù)委員會（SAC/TC124）歸口。

本文件起草單位：沈陽工業(yè)大學(xué)、機械工業(yè)儀器儀表綜合技術(shù)經(jīng)濟研究所、沈陽鴻宇科技有限公

司、河北工業(yè)大學(xué)、中控技術(shù)股份有限公司、安徽工業(yè)大學(xué)、中信戴卡股份有限公司、中冶華天工程技術(shù)

有限公司、富泰華工業(yè)（深圳）有限公司、東華工程科技股份有限公司、浙江工業(yè)大學(xué)、西門子（中國）有

限公司、浙江省技術(shù)創(chuàng)新服務(wù)中心、浙江理工大學(xué)、電力規(guī)劃總院有限公司、天津大學(xué)、中國計量大學(xué)、

施耐德電氣（中國）有限公司、羅克韋爾自動化（中國）有限公司北京分公司、重慶川儀自動化股份有限

公司、江蘇省質(zhì)量和標準化研究院、浙江移動信息系統(tǒng)集成有限公司、陜西延長石油（集團）有限責(zé)任

公司。

本文件主要起草人：張曉玲、王成城、王世杰、孫秋野、王晶、高國平、劉晶、俞文光、沈浩、黃亮、

史喆、方田、夏余歡、姚明海、朱國良、徐羽貞、郭慶、黃靜、張晉賓、董峰、許斌、趙晶、王春喜、黃宇、

閻新華、高鏡媚、田英明、趙佳、陳爭勝、魏新園、呂文濤、錢麗麗、桂峰、林寧、葉冬、張學(xué)琴、董永峰。

Ⅲ

GB/T32235.2—2024/IEC62832?2:2020

引言

GB/T32235提供了一個用于建立和維護生產(chǎn)系統(tǒng)的數(shù)字化表示的框架，包括生產(chǎn)系統(tǒng)元素和這

些元素之間關(guān)系的表示。該框架還用于支持有關(guān)這些元素的信息交換。

該框架旨在減少與生產(chǎn)系統(tǒng)相關(guān)的各種活動信息交換的互操作性障礙。該方法的主要優(yōu)點是所

有與生產(chǎn)系統(tǒng)相關(guān)的信息都以標準化的方式描述，并且可以在其整個生命周期內(nèi)使用和修改。

GB/T32235中定義的方法盡可能保持通用性，以便能夠應(yīng)用于多個工業(yè)領(lǐng)域中。

GB/T32235.1描述了DF參考模型的一般原則及其最重要的模型元素，而本文件提供了DF參

考模型中所有模型元素的獨立于技術(shù)的定義。

本文件旨在為使用不同技術(shù)（例如不同的字典技術(shù)和不同的工程數(shù)據(jù)格式）實施DF框架提供一

個通用基礎(chǔ)。附件C提供了有關(guān)此類實施的建議。

本文件提供的數(shù)據(jù)類型規(guī)范保證可將DF框架映射到不同的字典中。

3.3中描述了兩種類型的表示模板，即特定數(shù)據(jù)元素類型DataElementTypes模板和模型元素

Modelelements模板?；谶@些模板，第4章給出了特定數(shù)據(jù)元素類型DataElementTypes的定義，第

5章給出了使用數(shù)據(jù)元素類型DataElementTypes的模型元素Modelelements的定義。

為使框架得到廣泛應(yīng)用，對這兩組定義的要求盡可能保持在最低限度。

如果應(yīng)用DF框架的概念為不同的工程領(lǐng)域提供模型元素，則將使用特定領(lǐng)域的數(shù)據(jù)規(guī)范（例如

基于IEC62656?1）。

GB/T32235擬由三個部分構(gòu)成。

——第1部分：通用要求。目的是規(guī)定生產(chǎn)系統(tǒng)資產(chǎn)模型、關(guān)系模型、信息流等數(shù)字工廠框架的通

用方面。

——第2部分：模型元素。目的是規(guī)定數(shù)字工廠框架的數(shù)據(jù)元素類型、模板、模型元素等相關(guān)

要求。

——第3部分：生產(chǎn)系統(tǒng)全生命周期管理的數(shù)字工廠應(yīng)用。目的是規(guī)范用于管理生產(chǎn)系統(tǒng)全生命

周期信息的數(shù)字工廠框架規(guī)則。

Ⅳ

GB/T32235.2—2024/IEC62832?2:2020

工業(yè)過程測量、控制和自動化

數(shù)字工廠框架第2部分：模型元素

1范圍

本部分規(guī)定了數(shù)字工廠框架（DF框架）模型元素的具體要求。本部分定義了模型元素提供信息的

特點，而非信息的格式。

注：DF參考模型的主模型元素的通用要求見GB/T32235.1。

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