摘要： 为了适应HT-7 托卡马克长脉冲放电实验的需要，有必要将实验诊断信号的数据采集与实时数据可视化相结合，使实验人员在实验进行中及时了解装置的运行状态，从而作出判断和决策。该文以采用数据采集卡PCI-9112 进行HT-7 实验诊断信号数据采集及实时可视化系统开发过程为例，详细介绍了系统的硬件组成结构、软件设计和实现。
关键词:
托卡马克；数据采集；实时可视化
Abstract: To meet the requirement of long pulse discharge experiments on HT-7 Tokamak, it is necessary to make diagnosis signal data acquisition system integrated with real-time data visualization system. And it is possible for scientists to acquire the operation information of devices in experiments and make decision how to do in time. This paper takes the design of data acquisition and real-time data visualization system on HT-7 Tokamak which adopts data acquisition card PCI-9112 as an instance to introduce the hardware structure and the software design and realization
Key words:
Tokamak; Data acquisition; Real-time visualization
黄勤超，王华忠，罗家融，刘琨. 基于 PCI 的HT-7 托卡马克数据采集及实时可视化[J]. 计算机工程, 2006, 32(10): 234-236.
HUANG Qinchao, WANG Huazhong, LUO Jiarong, LIU Kun. HT-7 Tokamak Data Acquisition and Real-time Visualization Based on PCI Bus[J]. Computer Engineering, 2006, 32(10): 234-236.