Modeling and Control of Batch Processes

Modeling and Control of Batch Processes PDF Author: Prashant Mhaskar
Publisher: Springer
ISBN: 3030041409
Category : Technology & Engineering
Languages : en
Pages : 335

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Book Description
Modeling and Control of Batch Processes presents state-of-the-art techniques ranging from mechanistic to data-driven models. These methods are specifically tailored to handle issues pertinent to batch processes, such as nonlinear dynamics and lack of online quality measurements. In particular, the book proposes: a novel batch control design with well characterized feasibility properties; a modeling approach that unites multi-model and partial least squares techniques; a generalization of the subspace identification approach for batch processes; and applications to several detailed case studies, ranging from a complex simulation test bed to industrial data. The book’s proposed methodology employs statistical tools, such as partial least squares and subspace identification, and couples them with notions from state-space-based models to provide solutions to the quality control problem for batch processes. Practical implementation issues are discussed to help readers understand the application of the methods in greater depth. The book includes numerous comments and remarks providing insight and fundamental understanding into the modeling and control of batch processes. Modeling and Control of Batch Processes includes many detailed examples of industrial relevance that can be tailored by process control engineers or researchers to a specific application. The book is also of interest to graduate students studying control systems, as it contains new research topics and references to significant recent work. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Modeling and Control of Batch Processes

Modeling and Control of Batch Processes PDF Author: Prashant Mhaskar
Publisher: Springer
ISBN: 3030041409
Category : Technology & Engineering
Languages : en
Pages : 335

Get Book

Book Description
Modeling and Control of Batch Processes presents state-of-the-art techniques ranging from mechanistic to data-driven models. These methods are specifically tailored to handle issues pertinent to batch processes, such as nonlinear dynamics and lack of online quality measurements. In particular, the book proposes: a novel batch control design with well characterized feasibility properties; a modeling approach that unites multi-model and partial least squares techniques; a generalization of the subspace identification approach for batch processes; and applications to several detailed case studies, ranging from a complex simulation test bed to industrial data. The book’s proposed methodology employs statistical tools, such as partial least squares and subspace identification, and couples them with notions from state-space-based models to provide solutions to the quality control problem for batch processes. Practical implementation issues are discussed to help readers understand the application of the methods in greater depth. The book includes numerous comments and remarks providing insight and fundamental understanding into the modeling and control of batch processes. Modeling and Control of Batch Processes includes many detailed examples of industrial relevance that can be tailored by process control engineers or researchers to a specific application. The book is also of interest to graduate students studying control systems, as it contains new research topics and references to significant recent work. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Batch Processing Systems Engineering

Batch Processing Systems Engineering PDF Author: Gintaras V. Reklaitis
Publisher: Springer Science & Business Media
ISBN: 3642609724
Category : Science
Languages : en
Pages : 886

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Book Description
Batch chemical processing has in the past decade enjoyed a return to respectability as a valuable, effective, and often preferred mode of process operation. This book provides the first comprehensive and authoritative coverage that reviews the state of the art development in the field of batch chemical systems engineering, applications in various chemical industries, current practice in different parts of the world, and future technical challenges. Developments in enabling computing technologies such as simulation, mathematical programming, knowledge based systems, and prognosis of how these developments would impact future progress in the batch domain are covered. Design issues for complex unit processes and batch plants as well as operational issues such as control and scheduling are also addressed.

Modeling and Executing Batch Activities in Business Processes

Modeling and Executing Batch Activities in Business Processes PDF Author: Luise Pufahl
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Business process automation improves organizations' efficiency to perform work. Therefore, a business process is first documented as a process model which then serves as blueprint for a number of process instances representing the execution of specific business cases. In existing business process management systems, process instances run independently from each other. However, in practice, instances are also collected in groups at certain process activities for a combined execution to improve the process performance. Currently, this so-called batch processing is executed manually or supported by external software. Only few research proposals exist to explicitly represent and execute batch processing needs in business process models. These works also lack a comprehensive understanding of requirements. This thesis addresses the described issues by providing a basic concept, called batch activity. It allows an explicit representation of batch processing configurations in process models and provides a corresponding execution ...

Batch Fermentation

Batch Fermentation PDF Author: Ali Cinar
Publisher: CRC Press
ISBN: 0203911350
Category : Science
Languages : en
Pages : 647

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Book Description
Illustrating techniques in model development, signal processing, data reconciliation, process monitoring, quality assurance, intelligent real-time process supervision, and fault detection and diagnosis, Batch Fermentation offers valuable simulation and control strategies for batch fermentation applications in the food, pharmaceutical, and chemical industries. The book provides approaches for determining optimal reference trajectories and operating conditions; estimating final product quality; modifying, adjusting, and enhancing batch process operations; and designing integrated real-time intelligent knowledge-based systems for process monitoring and fault diagnosis.

Batch Processing

Batch Processing PDF Author: Urmila Diwekar
Publisher: CRC Press
ISBN: 1439861196
Category : Medical
Languages : en
Pages : 270

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Book Description
Although batch processing has existed for a long time, designing these processes and unit operations has been considered an onerous task that required computational efforts. Design of these processes is made more complex because of the time dependent nature of the process and the allowable flexibility. More often than not, every unit encounters optimal control problems. Therefore, traditional design books have not covered batch processing in detail. Filling this void, Batch Processing: Modeling and Design describes various unit operations in batch and bio-processing as well as design methods for these units. Topics include: Batch distillation operating modes and configurations Batch absorption operations based on the solubility difference Batch adsorption based on differential affinity of various soluble molecules to solid absorbents Batch chromatography for measuring a wide variety of thermodynamic, kinetic, and physico-chemical properties Batch crystallization where a phase is used to find the supersaturation at which point material crystallizes Batch drying that stresses the phase diagram of water to describe this operation Batch filtration using a porous medium or screen to separate solids from liquids Batch centrifugation where centrifugal force is used for separation Batch processes are widely used in pharmaceutical, food, and specialty chemicals where high value, low volume products are manufactured. Recent developments in bio-based manufacturing also favor batch processes because feed variations can be easily handled in batch processes. Further, the emerging area of nanomaterials manufacturing currently uses batch processes as they are low volume, high energy intensive processes. With examples, case studies, and more than 100 homework problems, this book describes the unit operations in batch and bioprocessing and gives students a thorough grounding in the numerical methods necessary to solve these design problems.

Batch Control

Batch Control PDF Author: Eli Nisenfeld
Publisher: Isa
ISBN: 9781556175633
Category : Technology & Engineering
Languages : en
Pages : 673

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Book Description
Whether you are a seasoned batch control practitioner seeking more information, or a novice in need of fundamentals, this volume contains information that will prove invaluable to you. Over 35 batch experts have contributed their knowledge and experience to this comprehensive work. Newcomers will appreciate the chapters on history and development of batch process control, batch terminology, and fundamentals of reactors, control, and development and management of batch applications. Those readers already familiar with batch control will find the chapters on expert system techniques, advanced control, modeling and simulation, and batch control in a CIM/MES environment are valuable resources. Topics like scheduling, equipment selection, configuration and safety are valuable to all readers. Nine different case histories of batch control applications - from a brewery to an ABS plant - take the reader into the plant to see successful batch process control design, development, and operation in practice.Contents: Origins of BPC BPC Functions: Direct Manual Process Control, Regulatory Control and Manual Control Safety Mechanical Devices Solid State Logic and Sequencer Marketing a Batch System Reactors, Finishing Equipment and Utilities Methods of Batch Control Information Management Fault Detection and Analysis Configuration, Methodology, and Principles of Batch Control Advanced Control of Batch Process Modeling and Simulation of Batch Processes Batch Control in a CIM/MES Environment and Case Histories.

Dynamics and Control of Chemical Reactors, Distillation Columns and Batch Processes (DYCORD+ '92)

Dynamics and Control of Chemical Reactors, Distillation Columns and Batch Processes (DYCORD+ '92) PDF Author: J.G. Balchen
Publisher: Elsevier
ISBN: 1483298779
Category : Science
Languages : en
Pages : 380

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Book Description
In addition to the three main themes: chemical reactors, distillation columns, and batch processes this volume also addresses some of the new trends in dynamics and control methodology such as model based predictive control, new methods for identification of dynamic models, nonlinear control theory and the application of neural networks to identification and control. Provides a useful reference source of the major advances in the field.

Iterative Learning Stabilization and Fault-Tolerant Control for Batch Processes

Iterative Learning Stabilization and Fault-Tolerant Control for Batch Processes PDF Author: Limin Wang
Publisher: Springer
ISBN: 9811357900
Category : Technology & Engineering
Languages : en
Pages : 323

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Book Description
This book is based on the authors’ research on the stabilization and fault-tolerant control of batch processes, which are flourishing topics in the field of control system engineering. It introduces iterative learning control for linear/nonlinear single/multi-phase batch processes; iterative learning optimal guaranteed cost control; delay-dependent iterative learning control; and iterative learning fault-tolerant control for linear/nonlinear single/multi-phase batch processes. Providing important insights and useful methods and practical algorithms that can potentially be applied in batch process control and optimization, it is a valuable resource for researchers, scientists, and engineers in the field of process system engineering and control engineering.

Batch Processes

Batch Processes PDF Author: Ekaterini Korovessi
Publisher: CRC Press
ISBN: 1420028162
Category : Medical
Languages : en
Pages : 560

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Book Description
Reduced time to market, lower production costs, and improved flexibility are critical success factors for batch processes. Their ability to handle variations in feedstock and product specifications has made them key to the operation of multipurpose facilities, and therefore quite popular in the specialty chemical, pharmaceutical, agricultural, and

Advances in Neural Networks - ISNN 2004

Advances in Neural Networks - ISNN 2004 PDF Author: Fuliang Yin
Publisher: Springer
ISBN: 3540286489
Category : Computers
Languages : en
Pages : 1024

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Book Description
This book constitutes the proceedings of the International Symposium on Neural N- works (ISNN 2004) held in Dalian, Liaoning, China duringAugust 19–21, 2004. ISNN 2004 received over 800 submissions from authors in ?ve continents (Asia, Europe, North America, South America, and Oceania), and 23 countries and regions (mainland China, Hong Kong, Taiwan, South Korea, Japan, Singapore, India, Iran, Israel, Turkey, Hungary, Poland, Germany, France, Belgium, Spain, UK, USA, Canada, Mexico, - nezuela, Chile, andAustralia). Based on reviews, the Program Committee selected 329 high-quality papers for presentation at ISNN 2004 and publication in the proceedings. The papers are organized into many topical sections under 11 major categories (theo- tical analysis; learning and optimization; support vector machines; blind source sepa- tion,independentcomponentanalysis,andprincipalcomponentanalysis;clusteringand classi?cation; robotics and control; telecommunications; signal, image and time series processing; detection, diagnostics, and computer security; biomedical applications; and other applications) covering the whole spectrum of the recent neural network research and development. In addition to the numerous contributed papers, ?ve distinguished scholars were invited to give plenary speeches at ISNN 2004. ISNN 2004 was an inaugural event. It brought together a few hundred researchers, educators,scientists,andpractitionerstothebeautifulcoastalcityDalianinnortheastern China. It provided an international forum for the participants to present new results, to discuss the state of the art, and to exchange information on emerging areas and future trends of neural network research. It also created a nice opportunity for the participants to meet colleagues and make friends who share similar research interests.