第一篇
定義數字孿生體
第 1 章 數字孿生體簡介............................................ 003
1.1數字孿生體的歷史.........................................................004
1.1.1數字孿生體概念的起源 ........................................................005
1.1.2數字孿生體的定義 ...............................................................008
1.1.3數字孿生體的類型 ...............................................................011
1.1.4數字孿生體的特征 ...............................................................015
1.1.5模型和數據..........................................................................017
1.1.6數字主線.............................................................................018
1.2數字孿生體的行業用途 ..................................................020
1.2.1數字孿生體利益相關者 ........................................................020
1.2.2行業數字孿生體應用............................................................022
1.3數字孿生體的價值主張 ..................................................025
1.3.1降低復雜性以增強理解 ........................................................025
1.3.2轉型價值 .............................................................................028
1.3.3潛在價值 .............................................................................029
1.4識別機會......................................................................031
1.5小結............................................................................034
第 2 章 數字孿生體規劃............................................ 035
2.1關鍵標準......................................................................036
2.2預期的業務成果 ............................................................038
2.2.1制造業.................................................................................038
2.2.2供應鏈管理..........................................................................045
2.3實現數字孿生體的先決條件 ............................................047
2.4組織因素......................................................................050
2.4.1數字技術和人纔...................................................................052
2.4.2生態繫統和聯盟...................................................................052
2.4.3組織結構和文化...................................................................053
2.4.4組織敏捷性的成果 ...............................................................053
2.5技術需求......................................................................054
2.5.1框架和模型..........................................................................054
2.5.2連接性.................................................................................055
2.5.3數據采集和存儲...................................................................056
2.5.4邊緣計算 .............................................................................057
2.5.5算法和分析..........................................................................057
2.5.6平臺和應用..........................................................................058
2.5.7可視化.................................................................................058
2.5.8信息和行動..........................................................................058
2.5.9反饋....................................................................................059
2.5.10軟件開發範式和低代碼 ......................................................059
2.6小結 ............................................................................060
2.7思考題.........................................................................060
第二篇
構建數字孿生體
第 3 章 確定第一個數字孿生體 .................................. 063
3.1評估數字孿生體候選者 ..................................................064
3.1.1工業集團 .............................................................................064
3.1.2單一行業領域的大型企業.....................................................069
3.1.3公共部門實體 ......................................................................071
3.1.4大型軟件公司或雲服務提供商..............................................072
3.1.5獨立軟件供應商...................................................................073
3.1.6大型繫統集成商...................................................................074
3.1.7小型服務公司 ......................................................................074
3.2角色和職責...................................................................075
3.3試驗和交互 ..................................................................080
3.3.1敏捷宣言 .............................................................................080
3.3.2版本....................................................................................082
3.3.3史詩....................................................................................082
3.3.4故事....................................................................................083
3.3.5衝刺....................................................................................084
3.3.6每日例會 .............................................................................084
3.3.7測試用例 .............................................................................086
3.3.8演示和用戶驗收...................................................................086
3.3.9迭代....................................................................................087
3.4最終候選者 ..................................................................087
3.5小結 ............................................................................088
3.6思考題.........................................................................089
第 4 章 從第一個數字孿生體開始 ............................... 091
4.1規劃框架......................................................................092
4.1.1項目規劃框架 ......................................................................092
4.1.2解決方案規劃框架 ...............................................................099
4.2驗證問題陳述和預期結果 ...............................................101
4.3探索數字孿生體開發的業務流程......................................102
4.4考慮技術因素 ...............................................................103
4.4.1資產管理殼..........................................................................104
4.4.2數字孿生體定義語言............................................................108
4.5探索數字孿生體的數字平臺............................................113
4.5.1物聯網平臺..........................................................................113
4.5.2業務流程管理平臺 ...............................................................115
4.5.3分析和數據平臺...................................................................116
4.5.4應用平臺.............................................................................116
4.6小結............................................................................117
第 5 章 設置數字孿生體原型...................................... 119
5.1確定數字孿生體平臺......................................................119
5.1.1資產所有者的視角 ...............................................................120
5.1.2所需的物聯網功能 ...............................................................121
5.1.3構建與購買功能...................................................................123
5.2為數字孿生體評估公共雲、物聯網和專業平臺...................124
5.2.1微軟 AzureDigitalTwins...............................................125
5.2.2AWS 物聯網平臺 ................................................................126
5.2.3甲骨文公司的物聯網應用.....................................................129
5.2.4PTC ThingWorx ................................................................131
5.2.5XMPro ...............................................................................132
5.3配置和設置 ..................................................................134
5.4Azure 數字孿生體的數據考量 ........................................146
5.5解決方案架構 ...............................................................148
5.6小結............................................................................149
5.7思考題.........................................................................149
第 6 章 構建數字孿生體原型...................................... 151
6.1技術要求......................................................................152
6.2數字孿生體的開發過程 ..................................................152
6.2.1作為數字孿生體原型的風力渦輪機.......................................152
6.2.2風力渦輪機的基礎知識和高級數據模型 ................................153
6.2.3使用本體定義數字孿生體模型..............................................156
6.2.4將模型上傳到 AzureDigitalTwins 實例.........................165
6.2.5為風電場和風力渦輪機配置數字孿生體實例 .........................166
6.3測試框架......................................................................171
6.3.1創建應用程序以通過代碼更新數字孿生體原型......................171
6.3.2以低代碼方式創建應用程序並更新數字孿生體原型...............176
6.4技術評估注意事項.........................................................180
6.5業務驗證和理解............................................................182
6.6小結............................................................................185
6.7思考題.........................................................................185
第 7 章 部署和價值跟蹤............................................ 187
7.1數字孿生體的功能測試 ..................................................188
7.1.1測試數字孿生體基礎設施.....................................................188
7.1.2測試數字孿生體應用程序.....................................................191
7.2試點運行......................................................................195
7.2.1試點實施範圍 ......................................................................197
7.2.2試點階段的成功標準............................................................199
7.2.3試點解決方案的時間表和階段..............................................200
7.2.4展示試點結果 ......................................................................201
7.3全面部署......................................................................207
7.3.1全面實現方法 ......................................................................208
7.3.2大爆炸方法..........................................................................208
第三篇
增強數字孿生體
第 8 章 強化數字孿生體............................................ 221
8.1定義孿生體的孿生體......................................................222
8.1.1標準的作用..........................................................................224
8.1.2設定發展願景 ......................................................................226
8.2評估整個繫統中的第一個數字孿生體 ...............................226
8.2.1分階段方法的理由 ...............................................................228
8.2.2收益量化 .............................................................................229
8.3識別相關的數字孿生體 ..................................................231
8.4規劃復合孿生體............................................................233
8.4.1水電數字孿生體...................................................................235
8.4.2太陽能發電廠的數字孿生體 .................................................237
8.4.3太陽能光伏和風力渦輪機混合發電廠....................................241
8.4.4可再生能源發電的創新 ........................................................242
8.5增強功能和後續步驟......................................................244
8.5.1企業級數字孿生體解決方案推廣所涉及的主要繫統...............244
8.5.2數字孿生體卓越中心............................................................246
8.6小結............................................................................247
8.7思考題.........................................................................247
附錄 ......................................................................... 249
聯實數字公司首席執行官威廉的數字孿生體主題專訪記錄 ................249
通用電氣可再生能源公司的數字服務首席技術官安瓦爾·艾哈邁德的數字
孿生體主題專訪記錄........................................................................252
