Design and implementation of LabVIEW-based control system for MUED accelerator

As common develop environment in laboratory, LabVIEW is used to set up a test program for a device usually. However, the integrated Lab VIEW-based control system of multi-interface devices is rarely seen in practice. For the needs of Shanghai Jiaotong University MeV ultrafast electron diffraction device (SJTU-MUED), the paper has achieved a comprehensive set of Lab VIEW-based control system design, which has already successfully applied to the commission and experimental research of MUED accelerator. The control system provides accesses to parameters adjustment and functions of data storage and machine recovery. Firstly, the overall architecture of the system is introduced in the paper. And then followed by several primary implementations, including data sharing, integration of multi-interface devices control procedures, and modular development of subroutine. Finally, implementation of database server is elaborated. (authors)