节点文献
探讨旋转门数据压缩技术在实时数据库中的应用
Some Opinions on the Real Database Using SDT for Process Data Compression
【摘要】 比较详细地比较了存储历史数据的各种方式,着重讨论了在实时数据库中常用的旋转门过程数据压缩技术,总结了数据压缩在工程应用中的优缺点,并对存在的问题针对性的提出改进方法。
【Abstract】 This paper discusses the technology of SDT(Swinging Door Trending) process data compression for real-time database,compares the advantages and disadvantages of SDT,suggests some improved methods,and also compares various forms of saving historical databases.
【关键词】 实时数据库;
历史数据库;
过程数据压缩;
旋转门;
数据压缩的利弊;
【Key words】 real time database; historical database; process data compression; Swinging Door Trending; advantages and disadvantages of SDT;
【Key words】 real time database; historical database; process data compression; Swinging Door Trending; advantages and disadvantages of SDT;
- 【文献出处】 机电工程技术 ,Mechanical & Electrical Engineering Technology , 编辑部邮箱 ,2011年06期
- 【分类号】TP311.13
- 【被引频次】5
- 【下载频次】185