HT-7托卡马克装置高速CCD成像系统的研究  

Research on High-speed CCD Imaging System in the HT-7 Tokamak

作　　者：舒双宝[1] 罗家融[1] 薛二兵[1] 于楠[1] 

机构地区：[1]东华大学理学院,上海201620

出　　处：《微计算机信息》2011年第1期6-8,共3页Control & Automation

摘　　要：在HT-7托卡马克装置上成功研制了一套高速CCD成像系统。该系统以Mega Speed Corp公司的MS75K彩色高速摄像机为核心器件,采用VisualC++多线程技术进行实时图像显示、采集及相关处理;详细描述了该成像系统的硬件组成和软件程序设计方案。该系统成功应用于HT-7放电实验中,能直观地展现等离子体放电的整个过程,获得的等离子体图像清晰,分辨率和采样率高,充分满足了等离子体放电实验诊断的要求。The high-speed CCD plasma imaging diagnosis system is designed in the HT-7 Tokamak.This system＇s hardware is based on the high-speed color camera MS75K made by Mega Speed Corp.,and its software is development under Visual C＋＋ Integrated Development Environment using Multi-thread technology for real-time image display and acquisition etc.The details of the system construction and software flow chart are described.With the advantages of high image resolution and high sampling rate,the system is used successfully in the HT-7 experiments.It can monitor the emission during the whole plasma discharge process and well meet the demands of the experimental diagnosis.

关 键 词：高速CCD 托卡马克 等离子体诊断 

分 类 号：O536[理学—等离子体物理]