• NUCLEAR TECHNIQUES
  • Vol. 46, Issue 5, 050102 (2023)
Guodong GAO1、2, Peng LIU1, Fengli LONG1、2, Daheng JI1, Qiang YE1, Yaoyao DU1, Zhi LIU1, Yanfeng SUI1、2, Junhui YUE1, Xuhui TANG1、2, Shujun WEI1、2, and Jianshe CAO1、2、*
Author Affiliations
  • 1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    DOI: 10.11889/j.0253-3219.2023.hjs.46.050102 Cite this Article
    Guodong GAO, Peng LIU, Fengli LONG, Daheng JI, Qiang YE, Yaoyao DU, Zhi LIU, Yanfeng SUI, Junhui YUE, Xuhui TANG, Shujun WEI, Jianshe CAO. Design and implementation of network topology for HEPS fast orbit feedback system[J]. NUCLEAR TECHNIQUES, 2023, 46(5): 050102 Copy Citation Text show less
    Basic structure diagram of FOFB system
    Fig. 1. Basic structure diagram of FOFB system
    Original network topology of FOFB system
    Fig. 2. Original network topology of FOFB system
    Improved network topology of FOFB system
    Fig. 3. Improved network topology of FOFB system
    Structure diagram of data transmission unit
    Fig. 4. Structure diagram of data transmission unit
    Schematic diagram of BPM algorithm
    Fig. 5. Schematic diagram of BPM algorithm
    Pipeline implementation of FOFB algorithm
    Fig. 6. Pipeline implementation of FOFB algorithm
    Structure diagram of FOFB system test platform
    Fig. 7. Structure diagram of FOFB system test platform
    Calculation result of FA position
    Fig. 8. Calculation result of FA position
    Test result of beam position transmission
    Fig. 9. Test result of beam position transmission
    Calculation result of FOFB algorithm
    Fig. 10. Calculation result of FOFB algorithm
    Test result of power control interface
    Fig. 11. Test result of power control interface
    Illustration of FOFB system delay time
    Fig. 12. Illustration of FOFB system delay time
    FOFB system sequence diagram
    Fig. 13. FOFB system sequence diagram
    Guodong GAO, Peng LIU, Fengli LONG, Daheng JI, Qiang YE, Yaoyao DU, Zhi LIU, Yanfeng SUI, Junhui YUE, Xuhui TANG, Shujun WEI, Jianshe CAO. Design and implementation of network topology for HEPS fast orbit feedback system[J]. NUCLEAR TECHNIQUES, 2023, 46(5): 050102
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