Preface |
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ix | |
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Part 1 Background and Connotation |
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1 | (82) |
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1 Background and Concept of Digital Twin |
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3 | (26) |
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1.1 Background of the Development of Digital Twin |
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3 | (2) |
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1.2 History of Digital Twin |
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5 | (2) |
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1.3 Concept of Digital Twin |
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7 | (8) |
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1.4 Digital Twin and Related Concepts |
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15 | (7) |
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1.5 Value of Digital Twin |
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22 | (2) |
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24 | (5) |
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24 | (5) |
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2 Applications of Digital Twin |
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29 | (34) |
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2.1 Digital Twin in Product Lifecycle |
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29 | (12) |
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2.2 Digital Twin in Industrial Applications |
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41 | (12) |
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2.3 Future Market for Digital Twin |
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53 | (1) |
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2.4 Challenges of Digital Twin Applications |
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53 | (2) |
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55 | (8) |
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56 | (7) |
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3 Five-Dimension Digital Twin Modeling and Its Key Technologies |
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63 | (20) |
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3.1 Traditional Three-Dimension Digital Twin |
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63 | (3) |
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3.2 New Requirements on Digital Twin |
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66 | (2) |
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3.3 Extended Five-Dimension Digital Twin |
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68 | (3) |
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3.4 Application-Oriented Three-Level Digital Twins |
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71 | (2) |
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3.5 Key Technologies for Digital Twin Modeling |
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73 | (4) |
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3.6 Eight Rules for Digital Twin Modeling |
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77 | (2) |
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79 | (4) |
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79 | (4) |
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Part 2 Digital Twin Driven Smart Manufacturing |
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83 | (86) |
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4 Digital Twin Shop-Floor |
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85 | (26) |
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4.1 Evolution Path of Shop-Floor |
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85 | (5) |
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90 | (2) |
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4.3 Concept of Digital Twin Shop-Floor |
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92 | (6) |
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4.4 Implementation of Digital Twin Shop-Floor |
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98 | (6) |
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4.5 Characteristics of Digital Twin Shop-Floor |
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104 | (2) |
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4.6 Key Technologies for Digital Twin Shop-Floor |
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106 | (1) |
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4.7 Challenges for Digital Twin Shop-Floor |
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107 | (1) |
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108 | (3) |
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108 | (3) |
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5 Equipment Energy Consumption Management in Digital Twin Shop-Floor |
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111 | (14) |
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111 | (2) |
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5.2 Framework of EECM in Digital Twin Shop-Floor |
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113 | (1) |
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5.3 Implementation of EECM in Digital Twin Shop-Floor |
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114 | (5) |
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5.4 Potential Advantages of EECM in Digital Twin Shop-Floor |
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119 | (3) |
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122 | (3) |
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122 | (3) |
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6 Cyber--Physical Fusion in Digital Twin Shop-Floor |
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125 | (16) |
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125 | (2) |
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6.2 Reference Architecture for Digital Twin Shop-Floor |
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127 | (2) |
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6.3 Physical Elements Fusion |
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129 | (2) |
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131 | (3) |
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134 | (2) |
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136 | (1) |
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137 | (4) |
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137 | (4) |
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7 Digital Twin-Driven Prognostics and Health Management |
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141 | (28) |
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141 | (4) |
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7.2 Digital Twin for Complex Equipment |
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145 | (3) |
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7.3 Digital Twin-Driven PHM Method |
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148 | (8) |
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156 | (8) |
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164 | (5) |
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165 | (4) |
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Part 3 Digital Twin and New Technologies |
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169 | (88) |
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8 Digital Twin and Cloud, Fog, Edge Computing |
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171 | (12) |
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171 | (2) |
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8.2 Three-Level Digital Twins in Manufacturing |
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173 | (1) |
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8.3 From Cloud Computing to Fog Computing and Edge Computing |
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174 | (2) |
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8.4 Three-Level Digital Twins Based on Edge Computing, Fog Computing, and Cloud Computing |
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176 | (4) |
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180 | (3) |
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180 | (3) |
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9 Digital Twin and Big Data |
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183 | (20) |
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183 | (2) |
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185 | (2) |
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9.3 Lifecycle of Big Data in Manufacturing |
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187 | (4) |
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9.4 360° Comparison of Digital Twin and Big Data in Manufacturing |
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191 | (5) |
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9.5 Complementarity Between Big Data and Digital Twin |
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196 | (2) |
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9.6 Fusion of Digital Twin and Big Data in Manufacturing |
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198 | (2) |
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200 | (3) |
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200 | (3) |
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10 Digital Twin and Services |
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203 | (16) |
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203 | (1) |
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10.2 Services in Manufacturing |
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204 | (3) |
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10.3 Services in Digital Twin |
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207 | (1) |
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10.4 Digital Twin Service Generation |
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208 | (3) |
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10.5 Digital Twin Service Management |
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211 | (1) |
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10.6 Digital Twin Service Application |
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211 | (4) |
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215 | (4) |
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215 | (4) |
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11 Digital Twin and Virtual Reality and Augmented Reality/Mixed Reality |
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219 | (24) |
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219 | (2) |
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11.2 VR in Design, Manufacturing, and Service |
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221 | (3) |
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11.3 AR in Design, Manufacturing, and Service |
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224 | (4) |
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11.4 Comparison Between VR and AR |
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228 | (2) |
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11.5 Digital Twin and VR and AR |
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230 | (3) |
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11.6 Digital Twin-Driven Assembly Combining VR and AR |
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233 | (3) |
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236 | (7) |
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236 | (7) |
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12 Digital Twin, Cyber--Physical System, and Internet of Things |
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243 | (14) |
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243 | (1) |
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12.2 CPS in Manufacturing |
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244 | (3) |
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12.3 IoT in Manufacturing |
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247 | (2) |
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12.4 Digital Twin and CPS |
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249 | (3) |
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12.5 IoT in Digital Twin-Based CPS |
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252 | (2) |
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254 | (3) |
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254 | (3) |
Index |
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257 | |