嵌入式数据库MySQL在兰州重离子加速器数字化电源上的应用
高精度数字电源对提高现代加速器的性能指标、运行效率等至关重要,国内加速器高精度数字电源研究起步较晚,加速器数字电源的研究仍然在不断地研究、完善过程中。本文介绍了嵌入式数据库MySQL在兰州重离子加速器电源系统数字化电源实时监控系统中的应用,MySQL数据库在兰州重离子加速器数字化电源监控系统的工作原理,描述了在Linux环境下电源运行记录在MySQL数据库中的储存设计和实现。通过实际应用,实现了数字化电源实时运行数据监测、采集、存储和查询等功能。...
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Published in | 核技术 Vol. 37; no. 5; pp. 51 - 55 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
中国科学院大学物理学院 北京100049
2014
中国科学院近代物理研究所 兰州730000%中国科学院近代物理研究所 兰州730000 |
Subjects | |
Online Access | Get full text |
ISSN | 0253-3219 |
Cover
Summary: | 高精度数字电源对提高现代加速器的性能指标、运行效率等至关重要,国内加速器高精度数字电源研究起步较晚,加速器数字电源的研究仍然在不断地研究、完善过程中。本文介绍了嵌入式数据库MySQL在兰州重离子加速器电源系统数字化电源实时监控系统中的应用,MySQL数据库在兰州重离子加速器数字化电源监控系统的工作原理,描述了在Linux环境下电源运行记录在MySQL数据库中的储存设计和实现。通过实际应用,实现了数字化电源实时运行数据监测、采集、存储和查询等功能。 |
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Bibliography: | WU Guanghua, YAN Huaihai, CHEN Youxin, HUANG Yuzhen, ZHOU Zhongzhu, GAO Daqing(1.School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China; 2.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China) Embedded; Digital power supply; MySQL 31-1342/TL Background: This paper introduces the application of embedded MySQL database in the real-time monitoring system of the digital power supply system in Heavy Ion Research Facility in Lanzhou (HIRFL). Purpose: The aim is to optimize the real-time monitoring system of the digital power supply system for better performance. Methods: The MySQL database is designed and implemented under Linux operation system running on ARM processor, together with the related functions for real-time data monitoring, such as collection, storage and query. All status parameters of digital power supply system is collected and communicated with ARM by a FPGA, whilst the user interface is realized by Qt toolkits at ARM end. Results: The actual ope |
ISSN: | 0253-3219 |