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This paper studies the performance and resilience of a cyber-physical control system (CPCS) with attack detection and reactive attack mitigation. It addresses the problem of deriving an optimal sequence of false data injection attacks that…

Cryptography and Security · Computer Science 2017-06-07 Subhash Lakshminarayana , Teo Zhan Teng , David K. Y. Yau , Rui Tan

Cyber-physical systems (CPS) can be found everywhere: smart homes, autonomous vehicles, aircrafts, healthcare, agriculture and industrial production lines. CPSs are often critical, as system failure can cause serious damage to property and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-08-31 Richárd Szabó , András Vörös

In Cyber Physical Systems (CPSs), two groups of actors interact toward the maximization of system performance: the sensors, observing and disseminating the system state, and the actuators, performing physical decisions based on the received…

Systems and Control · Electrical Eng. & Systems 2024-01-23 Pietro Talli , Federico Mason , Federico Chiariotti , Andrea Zanella

Cyber Physical Systems have been going into a transition phase from individual systems to a collecttives of systems that collaborate in order to achieve a highly complex cause, realizing a system of systems approach. The automotive domain…

Systems and Control · Electrical Eng. & Systems 2021-07-07 Stavros Nousias , Nikos Piperigkos , Gerasimos Arvanitis , Apostolos Fournaris , Aris S. Lalos , Konstantinos Moustakas

Cyber Physical Systems (CPSs) are the result of convergence of computation, networking, and control of physical process. In this paper, we consider an industrial CPS consisting of several control plants and Rate Constrained (RC) users that…

Networking and Internet Architecture · Computer Science 2019-09-27 Atefeh. Termehchi , Mehdi. Rasti

Several sources of uncertainty have to be taken into account in the analysis and design of CPS. The set of parameters used in the model of the physical plant of a CPS may be uncertain due, for example, to manufacturing processes that are…

Systems and Control · Electrical Eng. & Systems 2023-08-02 Alessandro Pinto

We discuss challenges to control systems engineering arising from the advent of cyber-physical systems (CPS). After discussing the terminology, general, IT-related issues are treated which need cooperation with computer science, in…

Software Engineering · Computer Science 2014-09-02 Stefan Kowalewski , Bernhard Rumpe , Andre Stollenwerk

In this paper the connection between stochastic optimal control and reinforcement learning is investigated. Our main motivation is to apply importance sampling to sampling rare events which can be reformulated as an optimal control problem.…

Optimization and Control · Mathematics 2024-02-16 Jannes Quer , Enric Ribera Borrell

Cyber-physical systems (CPSs) facilitate the integration of physical entities and cyber infrastructures through the utilization of pervasive computational resources and communication units, leading to improved efficiency, automation, and…

Systems and Control · Electrical Eng. & Systems 2024-02-19 Zirui Liao , Jian Shi , Yuwei Zhang , Shaoping Wang , Zhiyong Sun

Cyber-physical systems (CPS) with reinforcement learning (RL)-based controllers are increasingly being deployed in complex physical environments such as autonomous vehicles, the Internet-of-Things(IoT), and smart cities. An important…

Systems and Control · Electrical Eng. & Systems 2024-06-26 Changjian Zhang , Parv Kapoor , Eunsuk Kang , Romulo Meira-Goes , David Garlan , Akila Ganlath , Shatadal Mishra , Nejib Ammar

Neural networks have been increasingly applied for control in learning-enabled cyber-physical systems (LE-CPSs) and demonstrated great promises in improving system performance and efficiency, as well as reducing the need for complex…

Systems and Control · Electrical Eng. & Systems 2020-10-19 Yixuan Wang , Chao Huang , Qi Zhu

Cyber-Physical Systems (CPS) are systems composed by a physical component that is controlled or monitored by a cyber-component, a computer-based algorithm. Advances in CPS technologies and science are enabling capability, adaptability,…

Logic in Computer Science · Computer Science 2018-10-17 Mario Lezoche , Hervé Panetto

Reconfiguration demand is increasing due to frequent requirement changes for manufacturing systems. Recent approaches aim at investigating feasible configuration alternatives from which they select the optimal one. This relies on processes…

Machine Learning · Computer Science 2021-06-01 Benjamin Maschler , Timo Müller , Andreas Löcklin , Michael Weyrich

We consider networked control systems consisting of multiple independent controlled subsystems, operating over a shared communication network. Such systems are ubiquitous in cyber-physical systems, Internet of Things, and large-scale…

Systems and Control · Computer Science 2018-06-14 Burak Demirel , Arunselvan Ramaswamy , Daniel E. Quevedo , Holger Karl

Achieving both optimality and safety under unknown system dynamics is a central challenge in real-world deployment of agents. To address this, we introduce a notion of maximum safe dynamics learning, where sufficient exploration is…

Systems and Control · Electrical Eng. & Systems 2026-02-24 Manish Prajapat , Johannes Köhler , Melanie N. Zeilinger , Andreas Krause

An appropriate system model gives developers a better overview, and the ability to fix more inconsistencies more effectively and earlier in system development, reducing overall effort and cost. However, modelling assumes abstraction of…

Software Engineering · Computer Science 2014-05-01 Maria Spichkova , Heinrich Schmidt , Ian Peake

Being capable of sensing and behavioral adaptation in line with their changing environments, cognitive cyber-physical systems (CCPSs) are the new form of applications in future wireless networks. With the advancement of the machine learning…

Systems and Control · Electrical Eng. & Systems 2021-01-08 Mehmet Özgün Demir , Ozan Alp Topal , Ali Emre Pusane , Guido Dartmann , Gerd Ascheid , Güneş Karabulut Kurt

Cyber Physical Systems (CPS) enable new kinds of applications as well as significant improvements of existing ones in numerous different application domains. A major trait of upcoming CPS is an increasing degree of automation up to the…

Software Engineering · Computer Science 2024-05-07 Daniel Schneider , Jan Reich , Rasmus Adler , Peter Liggesmeyer

The integration of machine learning (ML) in cyber physical systems (CPS) is a complex task due to the challenges that arise in terms of real-time decision making, safety, reliability, device heterogeneity, and data privacy. There are also…

Cyber-Physical Systems (CPS) revolutionize various application domains with integration and interoperability of networking, computing systems, and mechanical devices. Due to its scale and variety, CPS faces a number of challenges and opens…

Networking and Internet Architecture · Computer Science 2017-01-09 Pradeeban Kathiravelu , Luís Veiga