Patent ID: 11875160
Assignee: ASCON SYSTEMS HOLDING GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 84:
85. Method of operating a controller service system implementing an event-driven process control in a digital twin domain for control of process entities operated in a process domain, wherein the controller service system comprises at least one controller service module according to claim 1 wherein in the digital twin domain the behavior of process entities is modeled through execution of state machine models referenced by digital twins, the method comprising
a step of assigning an operation of a digital twin representing a process entity to exactly one controller service module for execution thereof;
a step of operating the at least one controller service module for implementation of the even-driven process control of process entities while loosely coupling the at least one controller service module through exchange of state messages over at least one messaging communication channel.