CPS体系结构设计  

Cyber-physical System Architecture Design

作　　者：陈丽娜[1] 王小乐[1] 邓苏[1] 

机构地区：[1]国防科学技术大学C4ISR国防科技重点实验室,长沙410073

出　　处：《计算机科学》2011年第5期295-300,共6页Computer Science

摘　　要：Cyber-Physical System(CPS)是基于网络和嵌入式系统等技术而发展起来的下一代智能系统。体系结构是CPS的骨架和灵魂。分析了CPS概念和特性,构建了CPS三层体系结构框架,分别为包含实体的物理层、将资源互联互通的网络层和为用户提供服务的应用层。并对各层进行了深入分析,给出了各层相关概念描述。通过智能交通系统体系结构实例证明了CPS三层体系结构框架符合CPS概念,能够反映CPS特性,能够指导未来CPS研究和系统开发。Cyber-Physical System（CPS） is a next generation intelligence system based on the technology of network and embedded system.Architecture frame is the key technology of CPS.We analyzed the concept and features of CPS,proposed a three-layers architecture frame.They are physical layer,network layer and application layer.We discussed each layer,introduced the description of layers.The three-layers architecture frame was proved to be congruent to concept and features of CPS by the experiment in intelligent traffic system.The three-layers architecture frame can be the direction of research in CPS in the future.

关 键 词：Cyber-Physical System(CPS) 体系结构 

分 类 号：TP30[自动化与计算机技术—计算机系统结构]