Please wait a minute...
Frontiers of Engineering Management

ISSN 2095-7513

ISSN 2096-0255(Online)

CN 10-1205/N

Postal Subscription Code 80-905

Front. Eng    2023, Vol. 10 Issue (2) : 206-222    https://doi.org/10.1007/s42524-022-0225-1
RESEARCH ARTICLE
Exploring self-organization and self-adaption for smart manufacturing complex networks
Zhengang GUO1, Yingfeng ZHANG2(), Sichao LIU3, Xi Vincent WANG3, Lihui WANG3
1. Key Laboratory of Industrial Engineering and Intelligent Manufacturing of Ministry of Industry and Information Technology, School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, China; Department of Electrical and Electronic Engineering, Imperial College London, London SW7 2AZ, UK
2. Key Laboratory of Industrial Engineering and Intelligent Manufacturing of Ministry of Industry and Information Technology, School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, China
3. Department of Production Engineering, KTH Royal Institute of Technology, Stockholm 100 44, Sweden
 Download: PDF(5431 KB)   HTML
 Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract

Trends toward the globalization of the manufacturing industry and the increasing demands for small-batch, short-cycle, and highly customized products result in complexities and fluctuations in both external and internal manufacturing environments, which poses great challenges to manufacturing enterprises. Fortunately, recent advances in the Industrial Internet of Things (IIoT) and the widespread use of embedded processors and sensors in factories enable collecting real-time manufacturing status data and building cyber–physical systems for smart, flexible, and resilient manufacturing systems. In this context, this paper investigates the mechanisms and methodology of self-organization and self-adaption to tackle exceptions and disturbances in discrete manufacturing processes. Specifically, a general model of smart manufacturing complex networks is constructed using scale-free networks to interconnect heterogeneous manufacturing resources represented by network vertices at multiple levels. Moreover, the capabilities of physical manufacturing resources are encapsulated into virtual manufacturing services using cloud technology, which can be added to or removed from the networks in a plug-and-play manner. Materials, information, and financial assets are passed through interactive links across the networks. Subsequently, analytical target cascading is used to formulate the processes of self-organizing optimal configuration and self-adaptive collaborative control for multilevel key manufacturing resources while particle swarm optimization is used to solve local problems on network vertices. Consequently, an industrial case based on a Chinese engine factory demonstrates the feasibility and efficiency of the proposed model and method in handling typical exceptions. The simulation results show that the proposed mechanism and method outperform the event-triggered rescheduling method, reducing manufacturing cost, manufacturing time, waiting time, and energy consumption, with reasonable computational time. This work potentially enables managers and practitioners to implement active perception, active response, self-organization, and self-adaption solutions in discrete manufacturing enterprises.

Keywords cyber–physical systems      Industrial Internet of Things      smart manufacturing complex networks      self-organization and self-adaption      analytical target cascading      collaborative optimization     
Corresponding Author(s): Yingfeng ZHANG   
Just Accepted Date: 20 October 2022   Online First Date: 18 November 2022    Issue Date: 29 May 2023
 Cite this article:   
Zhengang GUO,Yingfeng ZHANG,Sichao LIU, et al. Exploring self-organization and self-adaption for smart manufacturing complex networks[J]. Front. Eng, 2023, 10(2): 206-222.
 URL:  
https://academic.hep.com.cn/fem/EN/10.1007/s42524-022-0225-1
https://academic.hep.com.cn/fem/EN/Y2023/V10/I2/206
Fig.1  Overall architecture of smart manufacturing complex networks.
Fig.2  Mechanisms of self-organization and self-adaption.
Fig.3  Network topology of smart manufacturing complex networks.
Fig.4  Information flow of the proposed analytical target cascading model (notes: t represents for the targets, and r stands for the responses).
Fig.5  Proof-of-concept prototype systems.
Vertex Parent vertex Manuf. service Manuf. cost ($) Setup time (s) Manuf. time (s) Waiting time (s) Energy cons. (kW)
m1 c1 m sm1,1 48 185 1436 1087 34
m sm1,2 62 208 1720 909 23
m sm1,3 35 137 1818 1187 31
m2 c1 m sm2,1 93 234 2142 1102 42
m sm2,2 41 91 2170 1396 32
m3 c2 m sm3,1 46 210 1574 822 54
m sm3,2 43 172 2216 823 35
m4 c2 m sm4,1 52 156 1596 1022 31
m sm4,2 35 184 2278 1267 49
··· ··· ··· ··· ··· ··· ··· ···
m10 c5 m sm10,1 78 98 1445 726 24
m sm10,2 21 147 1210 993 30
m11 c5 m sm11,1 71 153 2634 889 53
m sm11,2 37 145 2355 1289 41
··· ··· ··· ··· ··· ··· ··· ···
m21 c10 m sm21,1 23 218 975 790 26
m sm21,2 45 226 1774 1324 23
m22 c10 m sm22,1 92 185 2644 1261 33
m sm22,2 69 144 2007 939 36
m23 c10 m sm23,1 45 92 1915 1058 34
m sm23,2 63 223 2603 968 30
m24 c11 m sm24,1 99 174 1008 1432 55
m sm24,2 58 101 2090 1281 40
m sm24,3 91 211 2469 1465 33
v1 s1 m sv1,1 15 61 498 127 2.8
m sv1,2 7 64 494 179 2.9
v2 s1 m sv2,1 9 80 388 112 2.3
m sv2,2 6 76 373 202 2.5
v3 s1 m sv3,1 5 65 351 175 1.9
m sv3,2 8 74 436 112 2.4
··· ··· ··· ··· ··· ··· ··· ···
v6 s2 m sv6,1 13 87 383 134 2.5
m sv6,2 13 64 337 167 1.9
v7 s3 m sv7,1 12 63 481 180 2.4
m sv7,2 11 90 453 100 1.5
m sv7,3 9 74 455 100 2.0
v8 s4 m sv8,1 14 88 315 134 1.8
m sv8,2 12 60 378 130 1.6
v9 s4 m sv9,1 9 80 489 157 2.4
m sv9,2 8 67 444 168 1.9
v10 s4 m sv10,1 9 69 431 235 2.6
m sv10,2 11 76 358 204 1.8
v11 s5 m sv11,1 5 71 369 138 3.0
m sv11,2 14 60 428 131 2.9
v12 s5 m sv12,1 13 64 469 175 2.0
m sv12,2 15 88 436 218 1.5
Tab.1  Real-time information of machine and vehicle vertices
Case number Vertex Parent vertex Manuf. service Manuf. cost ($) Setup time (s) Manuf. time (s) Waiting time (s) Energy cons. (kW)
Case 1 m25 c1 m sm25,1 66 96 1531 558 35
m sm25,2 25 114 616 563 27
m sm25,3 61 132 860 302 22
Case 2 m26 c5 m sm26,1 27 100 1577 325 49
m sm26,2 62 119 852 448 28
Case 3 m27 c11 m sm27,1 61 99 1037 368 37
m sm27,2 72 101 660 414 47
Case 4 v13 s3 m sv13,1 14 86 290 94 1.8
m sv13,2 10 69 280 96 1.7
Case 5 v14 s5 m sv14,1 6 62 244 119 1.8
m sv14,2 8 76 277 91 2.0
Tab.2  Real-time information of machine and vehicle vertices added from Cases 1–5
Case number Vertex Parent vertex Failure cause
Case 6 m1 c1 Equipment failure
Case 7 m10 c5 Maintenance
Case 8 m21 c10 Maintenance
Case 9 v6 s2 Equipment failure
Case 10 v8 s4 Maintenance
Tab.3  Real-time information of machine and vehicle vertices removed from Cases 6–10
Fig.6  Comparison experiment results of event-triggered rescheduling and the proposed method.
Network characteristics Original SMCNs SMCNs adding vertices from Cases 1–5 SMCNs removing vertices from Cases 6–10
Vertex number 52 57 47
Edge number 59 64 54
Average degree 2.27 2.25 2.30
Diameter 6 6 6
Density 0.04 0.04 0.05
Average clustering coefficient 0.15 0.12 0.17
Tab.4  Numerical analysis of smart manufacturing complex networks in three simulation experiments
Fig.7  Changing processes of the network topology for smart manufacturing complex networks.
1 J Aljadeff, M Stern, T Sharpee, (2015). Transition to chaos in random networks with cell-type-specific connectivity. Physical Review Letters, 114( 8): 088101
https://doi.org/10.1103/PhysRevLett.114.088101
2 Y AnX Chen K GaoY Li L Zhang (2022). Multiobjective flexible job-shop rescheduling with new job insertion and machine preventive maintenance. IEEE Transactions on Cybernetics, in press, doi:10.1109/TCYB.2022.3151855
3 U D Atmojo, Z Salcic, K I K Wang, V Vyatkin, (2020). A service-oriented programming approach for dynamic distributed manufacturing systems. IEEE Transactions on Industrial Informatics, 16( 1): 151–160
https://doi.org/10.1109/TII.2019.2919153
4 S Berger, B Häckel, L Häfner, (2021). Organizing self-organizing systems: A terminology, taxonomy, and reference model for entities in cyber–physical production systems. Information Systems Frontiers, 23( 2): 391–414
https://doi.org/10.1007/s10796-019-09952-8
5 A Botta, Donato W de, V Persico, A Pescapé, (2016). Integration of cloud computing and Internet of Things: A survey. Future Generation Computer Systems, 56: 684–700
https://doi.org/10.1016/j.future.2015.09.021
6 Y Bukchin, E Hanany, (2020). Decentralization cost in two-machine job-shop scheduling with minimum flow-time objective. IISE Transactions, 52( 12): 1386–1402
https://doi.org/10.1080/24725854.2020.1730528
7 R H Caldeira, A Gnanavelbabu, T Vaidyanathan, (2020). An effective backtracking search algorithm for multi-objective flexible job shop scheduling considering new job arrivals and energy consumption. Computers & Industrial Engineering, 149: 106863
https://doi.org/10.1016/j.cie.2020.106863
8 Y F Chen, Z W Li, A Al-Ahmari, N Q Wu, T Qu, (2017). Deadlock recovery for flexible manufacturing systems modeled with Petri nets. Information Sciences, 381: 290–303
https://doi.org/10.1016/j.ins.2016.11.011
9 Y Cheng, Y Xie, D Wang, F Tao, P Ji, (2021). Manufacturing services scheduling with supply–demand dual dynamic uncertainties toward industrial Internet platforms. IEEE Transactions on Industrial Informatics, 17( 5): 2997–3010
https://doi.org/10.1109/TII.2020.3004248
10 Y Cheng, Y Xie, D Zhao, P Ji, F Tao, (2020). Scalable hypernetwork-based manufacturing services supply demand matching toward industrial Internet platforms. IEEE Transactions on Systems, Man, and Cybernetics: Systems, 50( 12): 5000–5014
https://doi.org/10.1109/TSMC.2019.2944524
11 M Chertow, J Ehrenfeld, (2012). Organizing self-organizing systems. Journal of Industrial Ecology, 16( 1): 13–27
https://doi.org/10.1111/j.1530-9290.2011.00450.x
12 P Chvykov, T A Berrueta, A Vardhan, W Savoie, A Samland, T D Murphey, K Wiesenfeld, D I Goldman, J L England, (2021). Low rattling: A predictive principle for self-organization in active collectives. Science, 371( 6524): 90–95
https://doi.org/10.1126/science.abc6182
13 Y Cui, S Kara, K C Chan, (2020). Manufacturing big data ecosystem: A systematic literature review. Robotics and Computer-Integrated Manufacturing, 62: 101861
https://doi.org/10.1016/j.rcim.2019.101861
14 W Dai, V N Dubinin, J H Christensen, V Vyatkin, X Guan, (2017). Toward self-manageable and adaptive industrial cyber–physical systems with knowledge-driven autonomic service management. IEEE Transactions on Industrial Informatics, 13( 2): 725–736
https://doi.org/10.1109/TII.2016.2595401
15 J Dias-Ferreira, L Ribeiro, H Akillioglu, P Neves, M Onori, (2018). BIOSOARM: A bio-inspired self-organising architecture for manufacturing cyber–physical shopfloors. Journal of Intelligent Manufacturing, 29( 7): 1659–1682
https://doi.org/10.1007/s10845-016-1258-2
16 J L Díaz, J Entrialgo, M García, J García, D F García, (2017). Optimal allocation of virtual machines in multi-cloud environments with reserved and on-demand pricing. Future Generation Computer Systems, 71: 129–144
https://doi.org/10.1016/j.future.2017.02.004
17 K Ding, P Jiang, P Sun, C Wang, (2017). RFID-enabled physical object tracking in process flow based on an enhanced graphical deduction modeling method. IEEE Transactions on Systems, Man, and Cybernetics: Systems, 47( 11): 3006–3018
https://doi.org/10.1109/TSMC.2016.2558104
18 P C EvansM (2012) Annunziata. Industrial Internet: Pushing the boundaries of minds and machines. Online Paper
19 J Franco, A Aris, B Canberk, A S Uluagac, (2021). A survey of honeypots and honeynets for Internet of Things, Industrial Internet of Things, and cyber–physical systems. IEEE Communications Surveys and Tutorials, 23( 4): 2351–2383
https://doi.org/10.1109/COMST.2021.3106669
20 Z Guo, Y Zhang, J Lv, Y Liu, Y Liu, (2021a). An online learning collaborative method for traffic forecasting and routing optimization. IEEE Transactions on Intelligent Transportation Systems, 22( 10): 6634–6645
https://doi.org/10.1109/TITS.2020.2986158
21 Z Guo, Y Zhang, X Zhao, X Song, (2017). A timed colored Petri net simulation-based self-adaptive collaboration method for production-logistics systems. Applied Sciences, 7( 3): 235
https://doi.org/10.3390/app7030235
22 Z Guo, Y Zhang, X Zhao, X Song, (2021b). CPS-based self-adaptive collaborative control for smart production-logistics systems. IEEE Transactions on Cybernetics, 51( 1): 188–198
https://doi.org/10.1109/TCYB.2020.2964301
23 A Hackett, S Melnik, J P Gleeson, (2011). Cascades on a class of clustered random networks. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics, 83( 5): 056107
https://doi.org/10.1103/PhysRevE.83.056107
24 D Hastbacka, J Halme, L Barna, H Hoikka, H Pettinen, M Larranaga, M Bjorkbom, H Mesia, A Jaatinen, M Elo, (2022). Dynamic edge and cloud service integration for industrial IoT and production monitoring applications of industrial cyber–physical systems. IEEE Transactions on Industrial Informatics, 18( 1): 498–508
https://doi.org/10.1109/TII.2021.3071509
25 F S Hsieh, J B Lin, (2016). A self-adaptation scheme for workflow management in multi-agent systems. Journal of Intelligent Manufacturing, 27( 1): 131–148
https://doi.org/10.1007/s10845-013-0818-y
26 Z Jiang, G Feng, Z Yi, X Guo, (2022). Service-oriented manufacturing: A literature review and future research directions. Frontiers of Engineering Management, 9( 1): 71–88
https://doi.org/10.1007/s42524-021-0171-3
27 V Jirkovsky, M Obitko, V Marik, (2017). Understanding data heterogeneity in the context of cyber–physical systems integration. IEEE Transactions on Industrial Informatics, 13( 2): 660–667
https://doi.org/10.1109/TII.2016.2596101
28 K K Kleineberg, (2017). Metric clusters in evolutionary games on scale-free networks. Nature Communications, 8( 1): 1888
https://doi.org/10.1038/s41467-017-02078-y
29 A Kusiak, (2017). Smart manufacturing must embrace big data. Nature, 544( 7648): 23–25
https://doi.org/10.1038/544023a
30 G Lanza, K Ferdows, S Kara, D Mourtzis, G Schuh, J Váncza, L Wang, H P Wiendahl, (2019). Global production networks: Design and operation. CIRP Annals, 68( 2): 823–841
https://doi.org/10.1016/j.cirp.2019.05.008
31 E Lazarou TarracoF M BoriniR C BernardesS D S Navarrete (2021). The differentiated impact of the institutional environment on eco-innovation and green manufacturing strategies: A comparative analysis between emerging and developed countries. IEEE Transactions on Engineering Management, in press, doi:10.1109/TEM.2021.3068642
32 Y Li, S Carabelli, E Fadda, D Manerba, R Tadei, O Terzo, (2020). Machine learning and optimization for production rescheduling in Industry 4.0. International Journal of Advanced Manufacturing Technology, 110( 9–10): 2445–2463
https://doi.org/10.1007/s00170-020-05850-5
33 Y Liao, E de Freitas Rocha Loures, F Deschamps, (2018). Industrial Internet of Things: A systematic literature review and insights. IEEE Internet of Things Journal, 5( 6): 4515–4525
https://doi.org/10.1109/JIOT.2018.2834151
34 Y LiuM Yang Z Guo (2022). Reinforcement learning based optimal decision making towards product lifecycle sustainability. International Journal of Computer Integrated Manufacturing, in press, doi:10.1080/0951192X.2022.2025623
35 Y Lv, C Li, Y Tang, Y Kou, (2022). Toward energy-efficient rescheduling decision mechanisms for flexible job shop with dynamic events and alternative process plans. IEEE Transactions on Automation Science and Engineering, 19( 4): 3259–3275
https://doi.org/10.1109/TASE.2021.3115821
36 W (2014) MacDougall. INDUSTRIE 4.0: Smart Manufacturing for the Future. Berlin: Germany Trade & Invest
37 M Mahmoodjanloo, R Tavakkoli-Moghaddama, A Baboli, A Bozorgi-Amiri, (2022). Distributed job-shop rescheduling problem considering reconfigurability of machines: A self-adaptive hybrid equilibrium optimiser. International Journal of Production Research, 60( 16): 4973–4994
https://doi.org/10.1080/00207543.2021.1946193
38 Y A Malkov, D A Yashunin, (2020). Efficient and robust approximate nearest neighbor search using Hierarchical Navigable Small World graphs. IEEE Transactions on Pattern Analysis and Machine Intelligence, 42( 4): 824–836
https://doi.org/10.1109/TPAMI.2018.2889473
39 H X Nguyen, R Trestian, D To, M Tatipamula, (2021). Digital twin for 5G and beyond. IEEE Communications Magazine, 59( 2): 10–15
https://doi.org/10.1109/MCOM.001.2000343
40 C Pham, D T Nguyen, Y Njah, N H Tran, K K Nguyen, M Cheriet, (2022). Share-to-run IoT services in edge cloud computing. IEEE Internet of Things Journal, 9( 1): 497–509
https://doi.org/10.1109/JIOT.2021.3085777
41 A Qamar, M A Hall, S Collinson, (2018). Lean versus agile production: Flexibility trade-offs within the automotive supply chain. International Journal of Production Research, 56( 11): 3974–3993
https://doi.org/10.1080/00207543.2018.1463109
42 T Qu, S P Lei, Z Z Wang, D X Nie, X Chen, G Q Huang, (2016). IoT-based real-time production logistics synchronization system under smart cloud manufacturing. International Journal of Advanced Manufacturing Technology, 84( 1–4): 147–164
https://doi.org/10.1007/s00170-015-7220-1
43 A Rezaee Jordehi, J Jasni, (2015). Particle swarm optimisation for discrete optimisation problems: A review. Artificial Intelligence Review, 43( 2): 243–258
https://doi.org/10.1007/s10462-012-9373-8
44 M A Şahman, (2021). A discrete spotted hyena optimizer for solving distributed job shop scheduling problems. Applied Soft Computing, 106: 107349
https://doi.org/10.1016/j.asoc.2021.107349
45 P S Saikrishna, R Pasumarthy, N P Bhatt, (2017). Identification and multivariable gain-scheduling control for cloud computing systems. IEEE Transactions on Control Systems Technology, 25( 3): 792–807
https://doi.org/10.1109/TCST.2016.2580659
46 S Si, J Zhao, Z Cai, H Dui, (2020). Recent advances in system reliability optimization driven by importance measures. Frontiers of Engineering Management, 7( 3): 335–358
https://doi.org/10.1007/s42524-020-0112-6
47 G Singer, Y Cohen, (2021). A framework for smart control using machine-learning modeling for processes with closed-loop control in Industry 4.0. Engineering Applications of Artificial Intelligence, 102: 104236
https://doi.org/10.1016/j.engappai.2021.104236
48 Y Tang, F Qian, H Gao, J Kurths, (2014). Synchronization in complex networks and its application: A survey of recent advances and challenges. Annual Reviews in Control, 38( 2): 184–198
https://doi.org/10.1016/j.arcontrol.2014.09.003
49 F Tao, Q Qi, L Wang, A Y C Nee, (2019). Digital twins and cyber–physical systems toward smart manufacturing and Industry 4.0: Correlation and comparison. Engineering, 5( 4): 653–661
https://doi.org/10.1016/j.eng.2019.01.014
50 S Tosserams, L F P Etman, P Y Papalambros, J E Rooda, (2006). An augmented Lagrangian relaxation for analytical target cascading using the alternating direction method of multipliers. Structural and Multidisciplinary Optimization, 31( 3): 176–189
https://doi.org/10.1007/s00158-005-0579-0
51 A Türkyılmaz, Ö Şenvar, İ Ünal, S Bulkan, (2020). A research survey: Heuristic approaches for solving multi objective flexible job shop problems. Journal of Intelligent Manufacturing, 31( 8): 1949–1983
https://doi.org/10.1007/s10845-020-01547-4
52 T Verma, F Russmann, N A M Araújo, J Nagler, H J Herrmann, (2016). Emergence of core–peripheries in networks. Nature Communications, 7( 1): 10441
https://doi.org/10.1038/ncomms10441
53 H Wang, B R Sarker, J Li, J Li, (2021a). Adaptive scheduling for assembly job shop with uncertain assembly times based on dual Q-learning. International Journal of Production Research, 59( 19): 5867–5883
https://doi.org/10.1080/00207543.2020.1794075
54 K Wang, Z Jiang, B Peng, H Jing, (2021b). Servitization of manufacturing in the new ICTs era: A survey on operations management. Frontiers of Engineering Management, 8( 2): 223–235
https://doi.org/10.1007/s42524-020-0103-7
55 L Wang, Y N Bai, N Huang, Q G Wang, (2019). Fractal-based reliability measure for heterogeneous manufacturing networks. IEEE Transactions on Industrial Informatics, 15( 12): 6407–6414
https://doi.org/10.1109/TII.2019.2901890
56 L Wang, A Haghighi, (2016). Combined strength of holons, agents and function blocks in cyber–physical systems. Journal of Manufacturing Systems, 40: 25–34
https://doi.org/10.1016/j.jmsy.2016.05.002
57 X V Wang, L Wang, R Gördes, (2018). Interoperability in cloud manufacturing: A case study on private cloud structure for SMEs. International Journal of Computer Integrated Manufacturing, 31( 7): 653–663
https://doi.org/10.1080/0951192X.2017.1407962
58 G Wu, Z S Li, (2021). Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience. Frontiers of Engineering Management, 8( 4): 503–518
https://doi.org/10.1007/s42524-021-0163-3
59 X Wu, J Peng, X Xiao, S Wu, (2021). An effective approach for the dual-resource flexible job shop scheduling problem considering loading and unloading. Journal of Intelligent Manufacturing, 32( 3): 707–728
https://doi.org/10.1007/s10845-020-01697-5
60 Y Wu, H R Karimi, R Lu, (2018). Sampled-data control of network systems in industrial manufacturing. IEEE Transactions on Industrial Electronics, 65( 11): 9016–9024
https://doi.org/10.1109/TIE.2018.2808903
61 F Zhang, Y Mei, S Nguyen, M Zhang, (2021). Evolving scheduling heuristics via genetic programming with feature selection in dynamic flexible job-shop scheduling. IEEE Transactions on Cybernetics, 51( 4): 1797–1811
https://doi.org/10.1109/TCYB.2020.3024849
62 Q Zhang, B Liao, S Yang, (2020). Application of blockchain in the field of intelligent manufacturing: Theoretical basis, realistic plights, and development suggestions. Frontiers of Engineering Management, 7( 4): 578–591
https://doi.org/10.1007/s42524-020-0137-x
63 Y Zhang, Z Guo, J Lv, Y Liu, (2018). A framework for smart production-logistics systems based on CPS and Industrial IoT. IEEE Transactions on Industrial Informatics, 14( 9): 4019–4032
https://doi.org/10.1109/TII.2018.2845683
64 P Zheng, H Wang, Z Sang, R Y Zhong, Y Liu, C Liu, K Mubarok, S Yu, X Xu, (2018). Smart manufacturing systems for Industry 4.0: Conceptual framework, scenarios, and future perspectives. Frontiers of Mechanical Engineering, 13( 2): 137–150
https://doi.org/10.1007/s11465-018-0499-5
[1] Chinemelu J. ANUMBA, Abiola AKANMU, Xiao YUAN, Congwen KAN. Cyber–physical systems development for construction applications[J]. Front. Eng, 2021, 8(1): 72-87.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed