Fig 1.
Relationship diagram of virtual and physical commissioning.
Fig 2.
Design process of DT-based electrical control system.
Fig 3.
DT maturity evaluation factors.
Table 1.
Maturity factors essential for control system design.
Fig 4.
EET Basic software interface.
Fig 5.
Elevator composition diagram.
Fig 6.
The overall flowchart of the control program.
Fig 7.
EET Basic software configuration.
Fig 8.
S7-PLCSIM Advanced software configuration.
Fig 9.
TIA Portal software configuration.
Fig 10.
Data exchange configuration.
Fig 11.
Operational interface of EET Basic.
Fig 12.
Scoring interface of elevator virtual commissioning.
Fig 13.
Results of iterative commissioning.