Many Cyber-Physical Systems (CPSs) in industrial applications are embedded control systems. With the increasing scale and complexity of such system, the resource efficiency in the system design has become an important issue. The resources of CPSs mainly include: computation resource, communication resource and memory resource. The CPSs combine computation, communication and instruction/data storage closely, and realize the combination and coordination of computing resources and physical resources. This paper classifies the existing mainstream research results from three aspect: computation resource, communication resource and memory resource, reviews the research hotspots of each research field, and discusses the urgent problems related to computation resource, communication resource and memory resource in CPSs, as well as the possible research directions in the future.

工业应用中的许多网络物理系统（CPS）是嵌入式控制系统。随着这种系统的规模和复杂性的增加，系统设计中的资源效率已经成为重要的问题。CPS的资源主要包括：计算资源，通信资源和内存资源。CPS紧密结合了计算，通信和指令/数据存储，并实现了计算资源和物理资源的结合与协调。本文从计算资源，通信资源和内存资源三个方面对现有的主流研究成果进行了分类，回顾了各个研究领域的研究热点，讨论了与CPS相关的计算资源，通信资源和内存资源的紧迫问题，