Aiming at the requirement of beam position measurement accuracy for heavy ion accelerator, the automatic gain calibration method of beam position detector channel is studied, and the design of automatic gain calibration of simulated BPM signal, laboratory calibrated BPM signal, and online beam BPM signal is realized. Firstly, the overall design of the ADC automatic gain system is introduced. Secondly, each sub-function module of the ADC automatic gain system is designed and implemented on Matlab software, and the correction processing with noise and without noise is compared. Finally, the consistency of simulated beam data, laboratory calibration data, and online beam data is tested respectively. The experimental results show that the method makes the four noisy analog signals basically the same in amplitude, and effectively reduces the error caused by the inconsistent gain of each signal channel of the ADC.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Calibration of beam position detector channel of heavy ion accelerator based on automatic gain method


    Contributors:
    Liu, Zhenan (author) / Wei, Xiaojuan (author) / Ma, Yi (author)


    Publication date :

    2023-10-11


    Size :

    3303046 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Potentiometer accelerator pedal position dynamic calibration method

    WANG RUI / MAO NING / TAN QILIN et al. | European Patent Office | 2020

    Free access

    Automatic gain control for laser detector

    SLY JAIME / MILLER MARK SHERWOOD | European Patent Office | 2022

    Free access

    Optical automatic gain channel

    Mrus, G. / Zukowsky, W. | NTRS | 1966


    AUTOMATIC GAIN CONTROL FOR LASER DETECTOR

    SLY JAIME / MILLER MARK SHERWOOD | European Patent Office | 2019

    Free access

    Hybrid vehicle accelerator pedal position stroke output calibration method and hybrid vehicle

    WU QINGLONG / YANG FANG | European Patent Office | 2021

    Free access