Design and implementation of data acquisition system for THz-FEL facility based on EPICS
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摘要: 介绍了实验物理及工业控制系统EPICS与历史数据存档工具Channel Archiver。通过对Channel Archiver数据存档与检索模型的分析,建立适用于THz-FEL装置的数据采集系统,完成对实验数据的快速存取,并使用Archive Viewer等数据恢复工具,实现对历史数据的检索。为装置经过长时间运行而产生的大量数据提供方便快捷的存储与检索方式。
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关键词:
- 加速器 /
- 控制系统 /
- EPICS /
- Channel Archiver
Abstract: This paper describes the Experimental Physics and Industrial Control System (EPICS) with the Channel Archiver. We build the data acquisition system for THz-FEL facility to access the experimental data efficiently through the study of Channel Archiver data archiving and retrieval models, and manage the historical data retrieval with the data recovery tool Archive Viewer. Thus a convenient storage and retrieval method is established for large amounts of data generated by the facility.-
Key words:
- accelerator /
- control system /
- EPICS /
- Channel Archiver
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