摘要
The control system of HIRFL-CSR is now upgrading based-on EPICS,and the control sub-system of power supply also need to be re-designed.The new sub-system consists of two parts,Digital Power Supply(DPS)control system and Analog Power Supply(APS)control system.The architecture of the DPS control system shows in Fig.1.The core function of subsystem was implemented by an IOC running on a 1U industry computer.The IOC mainly implements two functions.(1)Data package receiver The DPS of CSRm uses,ramping data to output current at the cycle of acceleration.
