Speaker
Description
The High Energy Photon Source (HEPS) is China's first fourth-generation high-energy synchrotron radiation facility, designed to operate at 6 GeV with a natural emittance below 60 pm·rad. Its beamline control system is responsible for high-precision automated control, status monitoring, and data acquisition across all optical components, diagnostic devices, and sample stages, ensuring the delivery of stable, reliable, and high-performance photon beams to experimental end-stations. This article presents the architecture, hardware, software, and operational status of the HEPS beamline control system, which is built on the EPICS framework and features a three-tier architecture, a three-network topology, and a standardized motion control system.
