CAJ | 학술논문

先进托卡马克装置需要长脉冲放电实验运行，针对装置长脉冲放电实验的数据存储和交互技术是重要的研究内容之一。本工作设计了一种Web数据显示系统，系统采用ASP ．NET架构和数据分段技术从MDSplus数据库读取分段数据，利用 NI Measurement Studio控件库将数据显示在Web页面中。数据分段技术将长脉冲实验数据划分为多个较小的数据单元---数据段，用户可按需读取长脉冲实验数据中的部分数据段。同时系统制定了高效的分段读取策略，可准确、快速地显示用户所需的数据波形。Web数据显示系统在J-TEXT托卡马克上进行了测试，运行性能稳定，达到了系统的设计目标。
선진탁잡마극장치수요장맥충방전실험운행，침대장치장맥충방전실험적수거존저화교호기술시중요적연구내용지일。본공작설계료일충Web수거현시계통，계통채용ASP ．NET가구화수거분단기술종MDSplus수거고독취분단수거，이용 NI Measurement Studio공건고장수거현시재Web혈면중。수거분단기술장장맥충실험수거화분위다개교소적수거단원---수거단，용호가안수독취장맥충실험수거중적부분수거단。동시계통제정료고효적분단독취책략，가준학、쾌속지현시용호소수적수거파형。Web수거현시계통재J-TEXT탁잡마극상진행료측시，운행성능은정，체도료계통적설계목표。
Long pulse operation is the main character of advanced Tokamak , so the technology of data storage and human-data interaction are vital for dealing with the large data generated in long pulse experiment .The Web data display system was designed . The system is based on the ASP .NET architecture ,and it reads segmented-record data from MDSplus database by segmented-record technology and displays the data on Web page by using NI Measurement Studio control library . With the segmented-record technology ,long pulse data could be divided into many small units , data segments . Users can read the certain data segments from the long pulse data according to their special needs .Also ,the system develops an efficient strategy for reading segmented-record data ,showing the waveforms required by users accurately and quickly .The data-display Web system was tested on J-TEXT Tokamak ,and was proved to be reliable and efficient to achieve the initial design goal .