Detection and Diagnosis of Control Loop Nonlinearities, Valve Stiction and Data Compression - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Detection and Diagnosis of Control Loop Nonlinearities, Valve Stiction and Data Compression write by Ali Ahammad Shoukat Choudhury. This book was released on 2005. Detection and Diagnosis of Control Loop Nonlinearities, Valve Stiction and Data Compression available in PDF, EPUB and Kindle.
Diagnosis of Process Nonlinearities and Valve Stiction
Diagnosis of Process Nonlinearities and Valve Stiction - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Diagnosis of Process Nonlinearities and Valve Stiction write by Ali Ahammad Shoukat Choudhury. This book was released on 2008-08-20. Diagnosis of Process Nonlinearities and Valve Stiction available in PDF, EPUB and Kindle. were published in the series as the contributed volume, Process Control Performance Assessment: From Theory to Implementation with Andrzej Ordys, Damian Uduehi, and Michael Johnson as Editors (ISBN 978-1-84628-623-0, 2007). Along with this good progress in process controller assessment methods, researchers have also been investigating techniques to diagnose what is causing the process or control loop degradation. This requires the use of on-line data to identify faults via new diagnostic indicators of typical process problems. A significant focus of some of this research has been the issue of valve problems; a research direction that has been motivated by some industrial statistics that show up to 40% of control loops having performance degradation attributable to valve problems. Shoukat Choudhury, Sirish Shah, and Nina Thornhill have been very active in this research field for a number of years and have written a coherent and consistent presentation of their many research results as this monograph, Diagnosis of Process Nonlinearities and Valve Stiction. The Advances in Industrial Control series is pleased to welcome this new and substantial contribution to the process diagnostic literature. The reader will find the exploitation of the extensive process data archives created by today’s process computer systems one theme in the monograph. From another viewpoint, the use of higher-order statistics could be considered to provide a continuing link to the earlier methods of the statistical process control paradigm.
Detection and Diagnosis of Stiction in Control Loops
Detection and Diagnosis of Stiction in Control Loops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Detection and Diagnosis of Stiction in Control Loops write by Mohieddine Jelali. This book was released on 2009-10-13. Detection and Diagnosis of Stiction in Control Loops available in PDF, EPUB and Kindle. In the process industries, stiction is the most common performance-limiting valve problem and over the last decade numerous different techniques for overcoming it have been proposed. This book represents a comprehensive presentation of these methods, including their principles, assumptions, strengths and drawbacks. Guidelines and working procedures are provided for the implementation of each method and MATLAB®-based software can be downloaded from www.ualberta.ca/~bhuang/stiction-book enabling readers to apply the methods to their own data. Methods for the limitation of stiction effects are proposed within the general context of: oscillation detection in control loops, stiction detection, diagnosis and stiction quantification and diagnosis of multiple faults. The state-of-the-art algorithms presented in this book are demonstrated and compared in industrial case studies of diverse origin – chemicals, building, mining, pulp and paper, mineral and metal processing.
Proceedings of the 1st Annual Gas Processing Symposium
Proceedings of the 1st Annual Gas Processing Symposium - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Proceedings of the 1st Annual Gas Processing Symposium write by Hassan E. Alfadala. This book was released on 2008-11-26. Proceedings of the 1st Annual Gas Processing Symposium available in PDF, EPUB and Kindle. As the cleanest source of fossil energy with the most advantageous CO2 footprint, natural gas continues to increase its share in the global energy market. This book provides state-of-the-art contributions in the area of gas processing. Special emphasis is given to Liquified Natural Gas (LNG); the book also covers the following gas processing applications in parallel sessions: * Natural Gas processing and treatment * Gas To Power and water * Gas To Liquid (GTL) * Gas To Petrochemicals, including olefins, ammonia and methanol * Provides a state-of-the-art review of gas processing technologies * Covers design, operating tools, and methodologies * Includes case studies and practical applications
Advances in Non-volatile Memory and Storage Technology
Advances in Non-volatile Memory and Storage Technology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Advances in Non-volatile Memory and Storage Technology write by Yoshio Nishi. This book was released on 2014-06-24. Advances in Non-volatile Memory and Storage Technology available in PDF, EPUB and Kindle. New solutions are needed for future scaling down of nonvolatile memory. Advances in Non-volatile Memory and Storage Technology provides an overview of developing technologies and explores their strengths and weaknesses. After an overview of the current market, part one introduces improvements in flash technologies, including developments in 3D NAND flash technologies and flash memory for ultra-high density storage devices. Part two looks at the advantages of designing phase change memory and resistive random access memory technologies. It looks in particular at the fabrication, properties, and performance of nanowire phase change memory technologies. Later chapters also consider modeling of both metal oxide and resistive random access memory switching mechanisms, as well as conductive bridge random access memory technologies. Finally, part three looks to the future of alternative technologies. The areas covered include molecular, polymer, and hybrid organic memory devices, and a variety of random access memory devices such as nano-electromechanical, ferroelectric, and spin-transfer-torque magnetoresistive devices. Advances in Non-volatile Memory and Storage Technology is a key resource for postgraduate students and academic researchers in physics, materials science, and electrical engineering. It is a valuable tool for research and development managers concerned with electronics, semiconductors, nanotechnology, solid-state memories, magnetic materials, organic materials, and portable electronic devices. Provides an overview of developing nonvolatile memory and storage technologies and explores their strengths and weaknesses Examines improvements to flash technology, charge trapping, and resistive random access memory Discusses emerging devices such as those based on polymer and molecular electronics, and nanoelectromechanical random access memory (RAM)
