The control system for the Experimental Advanced Superconductive Tokamak (EAST) cryogenic system is designed and constructed based on Delta-V DCS (Distribution Control System), which consists of engineering workst...The control system for the Experimental Advanced Superconductive Tokamak (EAST) cryogenic system is designed and constructed based on Delta-V DCS (Distribution Control System), which consists of engineering workstations, operator workstations, application workstations, redundant controller units, input/output (I/O) cards and a redundant control network. Our task is to design a supervisory and control system to provide the operator interface for control and monitoring, sending alarms, archiving of selected signals, and other routines to analyze realtime and historic data. The hardware configuration, software structure and control algorithms are illustrated in detail in this paper. Hvpothetic oroblems and further research are also mentioned.展开更多
基金The project supported by the National Meg-science Engineering Project of the Chinese Government
文摘The control system for the Experimental Advanced Superconductive Tokamak (EAST) cryogenic system is designed and constructed based on Delta-V DCS (Distribution Control System), which consists of engineering workstations, operator workstations, application workstations, redundant controller units, input/output (I/O) cards and a redundant control network. Our task is to design a supervisory and control system to provide the operator interface for control and monitoring, sending alarms, archiving of selected signals, and other routines to analyze realtime and historic data. The hardware configuration, software structure and control algorithms are illustrated in detail in this paper. Hvpothetic oroblems and further research are also mentioned.