ChRDB: A High Performance RTDB System with Object-Oriented Data Representation Architecture
To improve the flexibility and extensibility of traditional RTDB systems,which adopt field-specific ways of data representation that always leads to customized development whenever requirements changes,ChRDB manages all the data,both system dependent and project specific,in an object-oriented style. Customized types of data objects and corresponding instances can be easily created to satisfy any project-specific requirements newly devised. With the kernel module optimized in the platform-dependent level and wrapped into a uniform abstraction level,ChRDB can be ported to all the main-stream operation systems,including Windows and major UNIX variants. With the help of the performance adaptive mechanism that are driven by the supporting computing platform and the real-time responsiveness evaluation of client processes,ChRDB achieves high performance and availability as proved by both the simulation results and real-world operations.
ChRDB Object Oriented RTDB Adaptive Tuning SCADA
JIN Shu BAO De-mei JIA Zhi-min
Guodian Nanjing Automation Co.LTD.Jiangsu Nanjing 210003,P.R.China
国际会议
南京
英文
267-276
2010-09-13（万方平台首次上网日期，不代表论文的发表时间）