Digital Repetitive Control under Varying Frequency Conditions

Digital Repetitive Control under Varying Frequency Conditions
Author: Germán A. Ramos
Publisher: Springer
Total Pages: 167
Release: 2013-11-18
Genre: Technology & Engineering
ISBN: 3642377785

The tracking/rejection of periodic signals constitutes a wide field of research in the control theory and applications area. Repetitive Control has proven to be an efficient way to face this topic. However, in some applications the frequency of the reference/disturbance signal is time-varying or uncertain. This causes an important performance degradation in the standard Repetitive Control scheme. This book presents some solutions to apply Repetitive Control in varying frequency conditions without loosing steady-state performance. It also includes a complete theoretical development and experimental results in two representative systems. The presented solutions are organized in two complementary branches: varying sampling period Repetitive Control and High Order Repetitive Control. The first approach allows dealing with large range frequency variations while the second allows dealing with small range frequency variations. The book also presents applications of the described techniques to a Rota-magnet plant and to a power active filter device.

Digital Repetitive Control under Varying Frequency Conditions

Digital Repetitive Control under Varying Frequency Conditions
Author: Germán A. Ramos
Publisher: Springer
Total Pages: 159
Release: 2013-04-26
Genre: Technology & Engineering
ISBN: 9783642377792

The tracking/rejection of periodic signals constitutes a wide field of research in the control theory and applications area. Repetitive Control has proven to be an efficient way to face this topic. However, in some applications the frequency of the reference/disturbance signal is time-varying or uncertain. This causes an important performance degradation in the standard Repetitive Control scheme. This book presents some solutions to apply Repetitive Control in varying frequency conditions without loosing steady-state performance. It also includes a complete theoretical development and experimental results in two representative systems. The presented solutions are organized in two complementary branches: varying sampling period Repetitive Control and High Order Repetitive Control. The first approach allows dealing with large range frequency variations while the second allows dealing with small range frequency variations. The book also presents applications of the described techniques to a Rota-magnet plant and to a power active filter device.

Industrial Control Systems

Industrial Control Systems
Author: Vipin Chandra Pal
Publisher: John Wiley & Sons
Total Pages: 251
Release: 2024-02-23
Genre: Technology & Engineering
ISBN: 1119829410

INDUSTRIAL CONTROL SYSTEMS This volume serves as a comprehensive guide in the journey of industrial control systems with a multidisciplinary approach to the key engineering problems in the 21st century. The journey of the control system may be viewed from the control of steam engines to spacecraft, aeroplane missile control systems to networked control systems and cybersecurity controls. In terms of industrial control and application, the journey starts from the design of P-I-D controllers to fuzzy controllers, neuro-fuzzy controllers, backstepping controllers, sliding mode controllers, and event-triggered controls for networked control systems. Recently, control theory has spread its golden feathers in different fields of engineering by use of the splendid tool of the control system. In this era, the boom of the Internet of Things is at its maximum pace. Different biomedical applications also come under this umbrella and provide the easiest way to continuous monitoring. One of the prominent research areas of green energy and sustainable development in which control plays a vital role is load frequency controllers, control of solar thermal plants, an event-driven building energy management system, speed-sensorless voltage and frequency control in autonomous DFIG-based wind energy, Hazardous Energy Control Programs, and many more. This exciting new volume: Offers a complete journey through industrial control systems Is written for multidisciplinary students and veteran engineers alike Benefits researchers from diverse disciplines with real-world applications

Soft Computing Applications for Renewable Energy and Energy Efficiency

Soft Computing Applications for Renewable Energy and Energy Efficiency
Author: Cascales, Maria del Socorro García
Publisher: IGI Global
Total Pages: 432
Release: 2014-10-31
Genre: Technology & Engineering
ISBN: 1466666323

As the climate and environment continue to fluctuate, researchers are urgently looking for new ways to preserve our limited resources and prevent further environmental degradation. The answer can be found through computer science, a field that is evolving at precisely the time it is needed most. Soft Computing Applications for Renewable Energy and Energy Efficiency brings together the latest technological research in computational intelligence and fuzzy logic as a way to care for our environment. This reference work highlights current advances and future trends in environmental sustainability using the principles of soft computing, making it an essential resource for students, researchers, engineers, and practitioners in the fields of project engineering and energy science.

Sustainable Development: Concepts, Methodologies, Tools, and Applications

Sustainable Development: Concepts, Methodologies, Tools, and Applications
Author: Management Association, Information Resources
Publisher: IGI Global
Total Pages: 1756
Release: 2017-10-31
Genre: Science
ISBN: 1522538186

To maintain a healthy ecosystem for contemporary society, and for future generations, policies must be implemented to protect the environment. This can be achieved by consistent evaluation of new initiatives and strategies. Sustainable Development: Concepts, Methodologies, Tools, and Applications is a comprehensive source of scholarly information on the latest research for sustainability concerns across a multidisciplinary perspective. Highlighting a broad range of innovative topics such as renewable energy, urban development, and green technologies, this multi-volume book is ideally designed for academics, researchers, professionals, students, and practitioners interested in the preservation of the environment.

Issues in Industrial Relations and Management: 2011 Edition

Issues in Industrial Relations and Management: 2011 Edition
Author:
Publisher: ScholarlyEditions
Total Pages: 696
Release: 2012-01-09
Genre: Political Science
ISBN: 1464965625

Issues in Industrial Relations and Management: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Industrial Relations and Management. The editors have built Issues in Industrial Relations and Management: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Industrial Relations and Management in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Industrial Relations and Management: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Digital Technologies by Empowered Sustainable Electrical Energy Development

Digital Technologies by Empowered Sustainable Electrical Energy Development
Author: Yushuai Li
Publisher: Frontiers Media SA
Total Pages: 125
Release: 2024-10-01
Genre: Technology & Engineering
ISBN: 2832555187

The increasing pressure from energy and environmental protection has made the research for sustainable electrical energy urgent. The integration of high-proportion renewable energy resources offers significant achievements for decreased carbon emissions and increased economic costs. This calls for new concepts of modelling, monitoring, planning, optimization, control, etc. Due to the complexity of electrical energy systems (EES), it is challenging to design effective and smart solutions. The emerging digital technologies may provide promising solutions owing to the successful development of artificial intelligence, blockchain, edge computing, 5g/6g, etc. Moreover, digital technologies facilitate the integration of cyber and physical systems, which further benefits the intelligent detection, coordination, and management of EESs. There are many challenges that require further research and development on policy, architecture, modelling, planning, operation, optimization, and control for sustainable EESs.

Advances in the Astronautical Sciences Volume 150

Advances in the Astronautical Sciences Volume 150
Author: American Astonautical Society Contributors
Publisher: Univelt Incorporated
Total Pages: 149
Release: 2014-03-25
Genre: Technology & Engineering
ISBN: 0877036055

Advances in the Astronautical Sciences Series Volume 150 is a collection of scientific papers that were presented at the American Astronautical Society/American Institute of Aeronautics and Astronautics Astrodynamics Conference held August 11-15, 2013, in Hilton Head, South Carolina.

Recent Advances in Robust Control

Recent Advances in Robust Control
Author: Andreas Müller
Publisher: BoD – Books on Demand
Total Pages: 412
Release: 2011-11-21
Genre: Science
ISBN: 9533074213

Robust control has been a topic of active research in the last three decades culminating in H_2/H_\infty and \mu design methods followed by research on parametric robustness, initially motivated by Kharitonov's theorem, the extension to non-linear time delay systems, and other more recent methods. The two volumes of Recent Advances in Robust Control give a selective overview of recent theoretical developments and present selected application examples. The volumes comprise 39 contributions covering various theoretical aspects as well as different application areas. The first volume covers selected problems in the theory of robust control and its application to robotic and electromechanical systems. The second volume is dedicated to special topics in robust control and problem specific solutions. Recent Advances in Robust Control will be a valuable reference for those interested in the recent theoretical advances and for researchers working in the broad field of robotics and mechatronics.