Topic
Cyber-physical system
About: Cyber-physical system is a research topic. Over the lifetime, 11096 publications have been published within this topic receiving 162489 citations. The topic is also known as: CPS.
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Papers
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TL;DR: This paper describes the development and character of ICPS, and presents a service-oriented ICPS model, which will promote the manufacturing efficiency, increase quality of production, enable a sustainable industrial system and more environmentally friendly businesses, and focuses on some key enabling technologies.
132 citations
30 Nov 2017
TL;DR: This review paper summarizes the current state-of-the-art CPS in Industry 4.0 from Web of Science (WoS) database and proposes a potential framework of CPS systematically, and identifies research trends and challenges.
Abstract: Cyber Physical System (CPS) has provided an outstanding foundation to build advanced industrial systems and applications by integrating innovative functionalities through Internet of Things (IoT) and Web of Things (WoB) to enable connection of the operations of the physical reality with computing and communication infrastructures. A wide range of industrial CPS-based applications have been developed and deployed in Industry 4.0. In order to understand the development of CPS in Industry 4.0, this paper reviews the current research of CPS, key enabling technologies, major CPS applications in industries, and identifies research trends and challenges. A main contribution of this review paper is that it summarizes the current state-of-the-art CPS in Industry 4.0 from Web of Science (WoS) database (including 595 articles) and proposes a potential framework of CPS systematically.
132 citations
TL;DR: In this article, the cyber-physical security of the power system is analyzed and probable coordinated attack scenarios are proposed, where the attacker at the upper level aims to maximize the load curtailment while the defender at the lower level makes an effort to reduce the power curtailment.
132 citations
TL;DR: An autonomous SMSs model driven by dynamic demand and key performance indicators is proposed and the reference can be provided for the transformation of more manufacturing enterprises from the traditional to the intellectualized ones.
Abstract: With the development and application of advanced technologies such as Cyber Physical System, Internet of Things, Industrial Internet of Things, Artificial Intelligence, Big Data, Cloud Computing, Blockchain, etc., more manufacturing enterprises are transforming to intelligent enterprises. Smart manufacturing systems (SMSs) have become the focus of attention of some countries and manufacturing enterprises. At present, there are some applications of SMSs in different industrial fields. However, there is still a lack of a unified definition of SMSs and a unified analysis of requirements. In order to have a comprehensive understanding of SMSs, this paper summarized the evolution, definition, objectives, functional requirements, business requirements, technical requirements, and components of SMSs. At the same time, it points out the current development status and level. Based on above, an autonomous SMSs model driven by dynamic demand and key performance indicators is proposed. Through the review of this paper, the reference can be provided for the transformation of more manufacturing enterprises from the traditional to the intellectualized ones.
132 citations
TL;DR: In this paper, a systematic mapping study sheds light on how security is actually addressed when dealing with cyber-physical systems from an automatic control perspective, based on application fields, various system components, related algorithms and models, attacks characteristics and defense strategies.
131 citations