摘要
主要探讨了现有DCS设备联网的体系结构和Jini体系结构,分析两者的实现功能和提高系统动态可扩展性的方法.利用Jini技术的多虚拟机环境和嵌入式操作系统,对DCS的多子网结构进行了改进,并针对DCS中的异构设备,提出了4种提高设备的动态可扩展性的方法,支持各种DCS控制设备的动态网络化.
This paper is on describing architecture of present DCS and Jini system, comparing the function realization of both systems and analyzing the methods to increase dynamic extension performance of system. Utilizing the multi-virtual environment of Jini technology and embedded operating system, the authors improve the multi subnet structure in DCS, and aiming at equipment in DCS,present four developing methods of increasing dynamic extension performance, which can support networking of all kinds of DCS controlling equipment.
出处
《海南大学学报（自然科学版）》
CAS
2004年第2期134-138,共5页
Natural Science Journal of Hainan University
基金
国家科技型中小企业技术创新基金项目(编号:02C26214400224)
