MDSplus数据存储应用

MDSplus data storage application

MDSplus作为采集,存储和处理复杂科学数据的一套软件系统,在世界各地的磁约束聚变研究机构得到了广泛的应用。在新的基于Linux集群技术的HT-7PCS控制系统构建过程中,为了测试HT-7PCS控制系统的有效性,将HT-7历史数据存入MDSplus数据库对HT-7PCS的控制算法进行模拟,并对HT-7的长脉冲数据实现了MDSplus分片存储。

MDSplus is a set of software tools for data acquisition and storage and a methodology for management of complex scientific data,widely used for data management in the magnetic fusion energy research institutes all over the world. In the construction process of new HT-7 PCS control system based on Linux cluster,in order to test the effectiveness of the HT-7 PCS control system,historical HT-7 data need to be put into MDSplus database to simulate HT-7 PCS control algorithm,and MDSplus segments storageis realized in HT-7 long pulse data.