线性脉冲放大器虚拟系统设计  

Design of a Virtual System for Linear Pulse Amplifiers

作　　者：孟祥厅 彭玲玲 巩来咏 刘小亮 孙宇 张怀强 MENG Xiangting;PENG Lingling;GONG Laiyong;LIU Xiaoliang;SUN Yu;ZHANG Huaiqiang(School of Nuclear Science and Engineering,East China University of Technology,Nanchang,330013,China;Jiangxi Province Key Laboratory of Nuclear Physics and Technology,East China University of Technology,Nanchang,330013,China)

机构地区：[1]东华理工大学核科学与工程学院,南昌330013 [2]东华理工大学核物理与核技术江西省重点实验室,南昌330013

出　　处：《核电子学与探测技术》2025年第3期382-387,共6页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金:(12305216,12275050);东华理工大学博士启动基金:(DHBK2019153),东华理工大学实验技术研究开发项目(DHSY-202205)。

摘　　要：本文介绍了一款基于LabVIEW与Multisim软件设计的线性脉冲放大器虚拟系统,旨在为核仪器设备研发人员提供一种快速高效的工具。该系统不仅支持电路理论学习、电路仿真,还具备直观的操作界面、灵活的参数配置和实时波形显示功能。实现了仿核脉冲信号输出电路、无源微分与极零相消电路、(RC)^(m)电路以及准高斯滤波电路等多种电路仿真。系统还包含了电路原理和理论考核模块,确保研发人员在实际操作前对相关理论有充分理解。通过虚拟系统的运行结果,验证了该系统的可行性和有效性,能够有效地辅助核仪器设备的研发,提高研发速度和质量,具有很好的实际应用价值。This paper introduces a virtual system for linear pulse amplifiers designed based on LabVIEW and Multisim software,intended to provide a fast and efficient tool for the development of nuclear instrument equipment.The system not only supports the study of circuit theory and circuit simulation but also features an intuitive user interface,flexible parameter configuration,and real⁃time waveform display capabilities.It has implemented various circuit simulations,including simulated nuclear pulse signal output circuits,passive differentiation and zero⁃pole cancellation circuits,(RC)^(m) circuits,and quasi⁃Gaussian filtering circuits.The system also includes a module for circuit theory and theoretical assessment,ensuring that development personnel have a thorough understanding of the relevant theory before actual operation.The feasibility and effectiveness of the system have been verified through the results of the virtual system's operation,which can effectively assist in the development of nuclear instrument equipment,improve the speed and quality of development,and have great practical application value.

关 键 词：虚拟系统 线性脉冲放大器 LABVIEW MULTISIM 

分 类 号：TL821[核科学技术—核技术及应用]