On-line Estimation and Adaptive Control of Bioreactors

On-line Estimation and Adaptive Control of Bioreactors PDF Author: G. Bastin
Publisher: Elsevier
ISBN: 1483290980
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
This book deals with monitoring and control of biotechnological processes. Different methods are proposed which are based on the nonlinear structure of the process and do not require any a priori knowledge of the fermentation parameters. The theoretical stability and convergence properties of the proposed algorithms are analysed and their performances are illustrated by simulation results and, in many instances, by real life experiments. The concept of software sensors is introduced; these are algorithms based on the nonlinear model of the process and designed for on-line estimation of the biological variables and/or the fermentation parameters. In order to deal with process nonstationarities and parameter uncertainties, reference is made to adaptive estimation and control techniques.The book is the result of an intensive joint research effort by the authors during the last decade. It is intended as a graduate level text for students of bioengineering as well as a reference text for scientists and engineers involved in the design and optimization of bioprocesses.

On-line Estimation and Adaptive Control of Bioreactors

On-line Estimation and Adaptive Control of Bioreactors PDF Author: G. Bastin
Publisher: Elsevier
ISBN: 1483290980
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
This book deals with monitoring and control of biotechnological processes. Different methods are proposed which are based on the nonlinear structure of the process and do not require any a priori knowledge of the fermentation parameters. The theoretical stability and convergence properties of the proposed algorithms are analysed and their performances are illustrated by simulation results and, in many instances, by real life experiments. The concept of software sensors is introduced; these are algorithms based on the nonlinear model of the process and designed for on-line estimation of the biological variables and/or the fermentation parameters. In order to deal with process nonstationarities and parameter uncertainties, reference is made to adaptive estimation and control techniques.The book is the result of an intensive joint research effort by the authors during the last decade. It is intended as a graduate level text for students of bioengineering as well as a reference text for scientists and engineers involved in the design and optimization of bioprocesses.

Concepts in Biotechnology

Concepts in Biotechnology PDF Author: Charles F. A. Bryce
Publisher: Universities Press
ISBN: 9788173714832
Category : Bioengineering
Languages : en
Pages : 520

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Book Description
The Book Covers The Fundamental Principles And Concepts In Biotechnology Which Form The Basis For The Subject And Illustrates Their Applications In Selected Areas Such As Health Care, Agriculture, Animal Systems, Bioprocess Technologies And Environmental Aspects. This Textbook Is The Outcome Of A Costed-Ibn Project On Curriculum Development In Biotechnology For Undergraduate Study. It Is Designed To Provide A Strong Base In This Emerging, Interdisciplinary Are Which Holds Great Promise For Economic Development.

Automatic Control of Bioprocesses

Automatic Control of Bioprocesses PDF Author: Denis Dochain
Publisher: John Wiley & Sons
ISBN: 1118623916
Category : Science
Languages : en
Pages : 183

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Book Description
Giving an overview of the challenges in the control of bioprocesses, this comprehensive book presents key results in various fields, including: dynamic modeling; dynamic properties of bioprocess models; software sensors designed for the on-line estimation of parameters and state variables; control and supervision of bioprocesses.

Biotreatment, Downstream Processing and Modelling

Biotreatment, Downstream Processing and Modelling PDF Author: Pratima Bajpai
Publisher: Springer Science & Business Media
ISBN: 9783540614852
Category : Science
Languages : en
Pages : 224

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Book Description
This book provides an up-to-date and rapid introduction to an important and currently active topic in graph theory. The author leads the reader to the forefront of research in this area. Complete and easily readable proofs of all the main theorems, together with numerous examples, exercises and open problems are given. The book is suitable for use as a textbook or as seminar material for advanced undergraduate and graduate students. The references are comprehensive and so it will also be useful for researchers as a handbook.

Bioreactors

Bioreactors PDF Author: Goutam Saha
Publisher: CRC Press
ISBN: 1498736025
Category : Medical
Languages : en
Pages : 121

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Book Description
Bioreactors: Animal Cell Culture Control for Bioprocess Engineering presents the design, fabrication, and control of a new type of bioreactor meant especially for animal cell line culture. The new bioreactor, called the "see-saw bioreactor," is ideal for the growth of cells with a sensitive membrane. The see-saw bioreactor derives its name from its principle of operation in which liquid columns in either limb of the reactor alternately go up and down. The working volume of the reactor is small, to within 15 L. However, it can easily be scaled up for large production in volume of cell mass in the drug and pharmaceutical industries. The authors describe the principle of operation of the see-saw bioreactor and how to automatically control the bioprocess. They discuss different control strategies as well as the thorough experimental research they conducted on this prototype bioreactor in which they applied a time delay control for yield maximization. To give you a complete understanding of the design and development of the see-saw bioreactor, the authors cover the mathematical model they use to describe the kinetics of fermentation, the genetic algorithms used for deriving the optimal time trajectories of the bioprocess variables, and the corresponding control inputs for maximizing the product yield. One chapter is devoted to the application of time delay control. Following a description of the bioreactor’s working setup in the laboratory, the authors sum up their investigation and define the future scope of work in terms of design, control, and software sensors.

Computer Aided Systems Theory -- EUROCAST 2011

Computer Aided Systems Theory -- EUROCAST 2011 PDF Author: Roberto Moreno Díaz
Publisher: Springer
ISBN: 3642275494
Category : Computers
Languages : en
Pages : 661

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Book Description
The two-volume proceedings, LNCS 6927 and LNCS 6928, constitute the papers presented at the 13th International Conference on Computer Aided Systems Theory, EUROCAST 2011, held in February 2011 in Las Palmas de Gran Canaria, Spain. The total of 160 papers presented were carefully reviewed and selected for inclusion in the books. The contributions are organized in topical sections on concepts and formal tools; software applications; computation and simulation in modelling biological systems; intelligent information processing; heurist problem solving; computer aided systems optimization; model-based system design, simulation, and verification; computer vision and image processing; modelling and control of mechatronic systems; biomimetic software systems; computer-based methods for clinical and academic medicine; modeling and design of complex digital systems; mobile and autonomous transportation systems; traffic behaviour, modelling and optimization; mobile computing platforms and technologies; and engineering systems applications.

Automation and Robotics

Automation and Robotics PDF Author: Juan-Manuel Ramos-Arreguin
Publisher: BoD – Books on Demand
ISBN: 3902613416
Category : Computers
Languages : en
Pages : 400

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Book Description
In this book, a set of relevant, updated and selected papers in the field of automation and robotics are presented. These papers describe projects where topics of artificial intelligence, modeling and simulation process, target tracking algorithms, kinematic constraints of the closed loops, non-linear control, are used in advanced and recent research.

Fault Detection and Diagnosis in Nonlinear Systems

Fault Detection and Diagnosis in Nonlinear Systems PDF Author: Rafael Martinez-Guerra
Publisher: Springer
ISBN: 3319030477
Category : Technology & Engineering
Languages : en
Pages : 143

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Book Description
The high reliability required in industrial processes has created the necessity of detecting abnormal conditions, called faults, while processes are operating. The term fault generically refers to any type of process degradation, or degradation in equipment performance because of changes in the process's physical characteristics, process inputs or environmental conditions. This book is about the fundamentals of fault detection and diagnosis in a variety of nonlinear systems which are represented by ordinary differential equations. The fault detection problem is approached from a differential algebraic viewpoint, using residual generators based upon high-gain nonlinear auxiliary systems (‘observers’). A prominent role is played by the type of mathematical tools that will be used, requiring knowledge of differential algebra and differential equations. Specific theorems tailored to the needs of the problem-solving procedures are developed and proved. Applications to real-world problems, both with constant and time-varying faults, are made throughout the book and include electromechanical positioning systems, the Continuous Stirred Tank Reactor (CSTR), bioreactor models and belt drive systems, to name but a few.

European Control Conference 1995

European Control Conference 1995 PDF Author:
Publisher: European Control Association
ISBN:
Category :
Languages : en
Pages : 878

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Book Description
Proceedings of the European Control Conference 1995, Rome, Italy 5-8 September 1995

Encyclopedia of Chemical Processing (Online)

Encyclopedia of Chemical Processing (Online) PDF Author: Sunggyu Lee
Publisher: CRC Press
ISBN: 1351237683
Category : Science
Languages : en
Pages : 3338

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Book Description
This second edition Encyclopedia supplies nearly 350 gold standard articles on the methods, practices, products, and standards influencing the chemical industries. It offers expertly written articles on technologies at the forefront of the field to maximize and enhance the research and production phases of current and emerging chemical manufacturing practices and techniques. This collecting of information is of vital interest to chemical, polymer, electrical, mechanical, and civil engineers, as well as chemists and chemical researchers. A complete reconceptualization of the classic reference series the Encyclopedia of Chemical Processing and Design, whose first volume published in 1976, this resource offers extensive A-Z treatment of the subject in five simultaneously published volumes, with comprehensive indexing of all five volumes in the back matter of each tome. It includes material on the design of key unit operations involved with chemical processes; the design, unit operation, and integration of reactors and separation systems; process system peripherals such as pumps, valves, and controllers; analytical techniques and equipment; and pilot plant design and scale-up criteria. This reference contains well-researched sections on automation, equipment, design and simulation, reliability and maintenance, separations technologies, and energy and environmental issues. Authoritative contributions cover chemical processing equipment, engineered systems, and laboratory apparatus currently utilized in the field. It also presents expert overviews on key engineering science topics in property predictions, measurements and analysis, novel materials and devices, and emerging chemical fields. ALSO AVAILABLE ONLINE This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for both researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]