1,833,989 research outputs found
Nonlinear control systems design selected papers from the IFAC Symposium, Capri, Italy, 14-16 June 1989
No full textIn the last two decades, the development of specific methodologies for the control of systems described by nonlinear mathematical models has attracted an ever increasing interest. New breakthroughs have occurred which have aided the design of nonlinear control systems. However there are still limitations which must be understood, some of which were addressed at the IFAC Symposium in Capri. The emphasis was on the methodological developments, although a number of the papers were concerned with the presentation of applications of nonlinear design philosophies to actual control problems in chemi
Event-triggered Control Systems under Denial-of-Service Attacks
Get PDFIn this paper, we propose a systematic design framework for output-based dynamic event-triggered control (ETC) systems under Denial-of-Service (DoS) attacks. These malicious DoS attacks are intended to interfere with the communication channel causing periods in time at which transmission of measurement data is impossible. We show that the proposed ETC scheme, if well designed, can tolerate a class of DoS signals characterized by frequency and duration properties without jeopardizing the stability, performance and Zeno-freeness of the ETC system. In fact, the design procedure of the ETC condition allows trade-offs between performance, robustness to DoS attacks and utilization of communication resources. The main results will be illustrated by means of a numerical example
Control for Societal-scale Challenges: Road Map 2030
No full textThe world faces some of its greatest challenges of modern time and how we address them will have a dramatic impact on the life for generations to come. Simultaneously, control systems, consisting of information enriched by various degrees of analytics followed by decision-making, are pervading a variety of sectors, not only in engineering but beyond, into financial services, socio-economic analysis, entertainment and sports, and political and social sciences. Increased levels of automation are sought after in various sectors and being introduced into new domains. All of these advances and transformations urge a shift in the conversation toward how control systems can meet grand societal- scale challenges. The document seeks to chart a roadmap for the evolution of control systems, identifying several areas where our discipline can have an impact over the next decade
IEEE Control Systems Letters
No full textThe IEEE Control Systems Letters (L-CSS) publishes peer-reviewed brief articles that provide a rapid and concise account of innovative ideas regarding the theory, design, and applications of all aspects of control engineering.
The Letters aims at ensuring rapid dissemination of the most recent results in the broad field of Systems and Control by providing its readers with the state of the art of research in this area
IEEE Transactions on Control Systems Technology
No full textThe IEEE Transactions on Control Systems Technology publishes high quality technical papers on technological advances in control engineering. The word technology is from the Greek technologia. The modern meaning is a scientific method to achieve a practical purpose. Control Systems Technology includes all aspects of control engineering needed to implement practical control systems, from analysis and design, through simulation and hardware. A primary purpose of the IEEE Transactions on Control Systems Technology is to have an archival publication which will bridge the gap between theory and practice. Papers are published in the IEEE Transactions on Control System Technology which disclose significant new knowledge, exploratory developments, or practical applications in all aspects of technology needed to implement control systems, from analysis and design through simulation, and hardware
Innovative Techniques for Safety, Reliability, and Security in Control Systems
No full textControl systems have become a critical component in the advancement of many engineering and science fields [...
IOTA Data Preservation Implementation for Industrial Automation and Control Systems
No full textBlockchain 3.0, an advanced iteration of blockchain technology, has emerged with diverse applications encompassing various sectors such as identity authentication, logistics, medical care, and Industry 4.0/5.0. Notably, the integration of blockchain with industrial automation and control systems (IACS) holds immense potential in this evolving landscape. As industrial automation and control systems gain popularity alongside the widespread adoption of 5G networks, Internet of Things (IoT) devices are transforming into integral nodes within the blockchain network. This facilitates decentralized communication and verification, paving the way for a fully decentralized network. This paper focuses on showcasing the implementation and execution results of data preservation from industrial automation and control systems to IOTA, a prominent distributed ledger technology. The findings demonstrate the practical application of IOTA in securely preserving data within the context of industrial automation and control systems. The presented numerical results validate the effectiveness and feasibility of leveraging IOTA for seamless data preservation, ensuring data integrity, confidentiality, and transparency. By adopting IOTA’s innovative approach based on Directed Acyclic Graph (DAG), the paper contributes to the advancement of blockchain technology in the domain of Industry 4.0/5.0
Secure Control Systems A Quantitative Risk Management Approach
No full textCritical infrastructures must continuously operate safely and reliably, despite a variety of potential system disturbances. Given their strict operating requirements, such systems are automated and controlled in real time by several digital controllers receiving measurements from sensors and transmitting control signals to actuators. Since these physical systems are often spatially distributed, there is a need for information technology (IT) infrastructures enabling the timely data flow between the system components. These networked control systems are ubiquitous in modern societies [1]. Examples include the electric power network, intelligent transport systems, and industrial processes
Digital Control Systems Implementation Techniques
No full textPraise for Previous Volumes "This book will be a useful reference to control engineers and researchers. The papers contained cover well the recent advances in the field of modern control theory."--IEEE GROUP CORRESPONDANCE "This book will help all those researchers who valiantly try to keep abreast of what is new in the theory and practice of optimal control."--CONTROL.Praise for Previous Volumes "This book will be a useful reference to control engineers and researchers. The papers contained cover well the recent advances in the field of modern control theory."--IEEE GROUP CORRESPONDANCE "This book will help all those researchers who valiantly try to keep abreast of what is new in the theory and practice of optimal control."--CONTROL.H.M. Al-Rahmani and G.F. Franklin, Techniques in Multirate Digital Control. M. Kinnaert and Y. Peng, The Design of Digital Pole Placement Controllers. F. Bernelli-Zazzera and P. Mantegazza, Linearization Techniques for Pulse Width Control of Linear Systems. S. Bingulac and H.F. VanLandingham, Algorithms for Discretization and Continualization of MIMO State Space Representations. T. Ishihara, Discrete-Time Control Systems Design via Loop Transfer Recovery. Z. Gajic, M. Lim, and X. Shen, The Study of Discrete Singularly Perturbed Linear-Quadratic Control Systems. A.D. Spence and Y. Altintas, Modelling Techniques and Control Architectures for Machining Intelligence. S. Wu and S. Cetinkunt, Techniques in Discrete-Time Position Control of Flexible One Arm Robots. D. Aeyels and J.L. Willems, Pole Assignment by Memoryless Periodic Output Feedback. Subject Index.Includes bibliographical references and index.Print version record.Elsevie
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