信息—物理融合系统中建模方法综述  

Survey of modeling methods in cyber-physical system

作　　者：李仁发[1] 杨帆[1] 谢国琪[1] 黄晶[1] 段梦琴 

机构地区：[1]湖南大学嵌入式与网络计算省重点实验室,湖南长沙410082

出　　处：《通信学报》2016年第5期165-175,共11页Journal on Communications

基　　金：国家自然科学基金资助项目(No.61173036)~~

摘　　要：信息—物理融合系统(CPS)不仅包含离散的计算过程、网络通信,还涉及处理连续的物理事件。从CPS所涉及的离散系统和连续系统2个方面出发,分别介绍了当前存在的一些建模理论及基于该理论的开发工具,并概括总结了它们在CPS领域的应用。对CPS亟需解决的问题做了简单介绍,并在此基础上提出了解决CPS建模问题可能存在的4种可行的方法,为CPS建模研究者提供参考。Cyber-physical system（CPS） not only contains the discrete calculation process and network communication, but also involves in the handling of continuous physical events. Based on discrete system and continuous system, some existing modeling theories and development tools were introduced, and their applications in CPS were summarized, and a brief introduction on how to solve the problem was given. Finally, on the basis of the difficulty to be solved in CPS, four practical ways for researchers were put forward to solve the CPS modeling problem.

关 键 词：信息—物理融合系统 建模理论 建模工具 离散系统 连续系统 

分 类 号：TP301[自动化与计算机技术—计算机系统结构] TP391[自动化与计算机技术—计算机科学与技术]