多线程技术在LIA中两路束流测量的实现

摘要

强流脉冲电子束作为一种高亮度的光源,具有广阔的应用前景,而双轴束流测量的控制对于研究产生电子束的加速器技术具有重要意义;利用多线程技术在CVI环境下的实现方法,研究了双路束流参数特点、双路束流测量的时序同步控制方法,在此基础上采用线程池多线程技术实现基于TCP/IP的加速器束流测量的数据采集软件,结果表明采用多线程技术可以很好地实现多任务的同时工作,有助于提高束测量的响应速度和测量的执行效率.%The intense current pulsed electron beam is a new kind of light source with very high brightness and is very useful. The control technology of double axial orientation electron beam measurement is very important for the study of linear induction accelerator (LIA)which produce the electron beam. In order to meet the demand of measuring the double electron beam by Muhithreading Technology, a new method for the beam measurement and synchronous control has been developed, the software of beam measurement of accelerator can be implemented with multithreading technology by TCP/IP; The method can ensure synchronous work by multithreading technology and the method can improve response speed and measurement efficiency.