Dynamics and Control of Process Systems 2004

Dynamics and Control of Process Systems 2004 PDF Author: Sirish Shah
Publisher: Elsevier
ISBN: 9780080442976
Category : Science
Languages : en
Pages : 540

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Book Description

Dynamics and Control of Process Systems 2004

Dynamics and Control of Process Systems 2004 PDF Author: Sirish Shah
Publisher: Elsevier
ISBN: 9780080442976
Category : Science
Languages : en
Pages : 540

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Book Description


Control Performance Assessment: Theoretical Analyses and Industrial Practice

Control Performance Assessment: Theoretical Analyses and Industrial Practice PDF Author: Paweł D. Domański
Publisher: Springer Nature
ISBN: 3030235939
Category : Technology & Engineering
Languages : en
Pages : 373

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Book Description
This book presents a comprehensive review of currently available Control Performance Assessment methods. It covers a broad range of classical and modern methods, with a main focus on assessment practice, and is intended to help practitioners learn and properly perform control assessment in the industrial reality. Further, it offers an educational guide for control engineers, who are currently in high demand in the industry. The book consists of three main parts. Firstly, a comprehensive review of available approaches is presented and discussed. The classical canon methods are extended with a discussion of nonlinear and complex alternative measures using non-Gaussian statistics, persistence and fractional calculations. Secondly, the methods’ applicability aspects are visualized with the aid of computer simulations, covering the most popular control philosophies used in the process industry. Lastly, a critical review of the methods discussed, on the basis of real-world industrial examples, rounds out the coverage.

Control in Bioprocessing

Control in Bioprocessing PDF Author: Pablo A. López Pérez
Publisher: John Wiley & Sons
ISBN: 1119295998
Category : Technology & Engineering
Languages : en
Pages : 293

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Book Description
Closes the gap between bioscience and mathematics-based process engineering This book presents the most commonly employed approaches in the control of bioprocesses. It discusses the role that control theory plays in understanding the mechanisms of cellular and metabolic processes, and presents key results in various fields such as dynamic modeling, dynamic properties of bioprocess models, software sensors designed for the online estimation of parameters and state variables, and control and supervision of bioprocesses Control in Bioengineering and Bioprocessing: Modeling, Estimation and the Use of Sensors is divided into three sections. Part I, Mathematical preliminaries and overview of the control and monitoring of bioprocess, provides a general overview of the control and monitoring of bioprocesses, and introduces the mathematical framework necessary for the analysis and characterization of bioprocess dynamics. Part II, Observability and control concepts, presents the observability concepts which form the basis of design online estimation algorithms (software sensor) for bioprocesses, and reviews controllability of these concepts, including automatic feedback control systems. Part III, Software sensors and observer-based control schemes for bioprocesses, features six application cases including dynamic behavior of 3-dimensional continuous bioreactors; observability analysis applied to 2D and 3D bioreactors with inhibitory and non-inhibitory models; and regulation of a continuously stirred bioreactor via modeling error compensation. Applicable across all areas of bioprocess engineering, including food and beverages, biofuels and renewable energy, pharmaceuticals and nutraceuticals, fermentation systems, product separation technologies, wastewater and solid-waste treatment technology, and bioremediation Provides a clear explanation of the mass-balance–based mathematical modelling of bioprocesses and the main tools for its dynamic analysis Offers industry-based applications on: myco-diesel for implementing "quality" of observability; developing a virtual sensor based on the Just-In-Time Model to monitor biological control systems; and virtual sensor design for state estimation in a photocatalytic bioreactor for hydrogen production Control in Bioengineering and Bioprocessing is intended as a foundational text for graduate level students in bioengineering, as well as a reference text for researchers, engineers, and other practitioners interested in the field of estimation and control of bioprocesses.

Autotuning of PID Controllers

Autotuning of PID Controllers PDF Author: Cheng-Ching Yu
Publisher: Springer Science & Business Media
ISBN: 1846280370
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
Recognising the benefits of improved control, the second edition of Autotuning of PID Controllers provides simple yet effective methods for improving PID controller performance. The practical issues of controller tuning are examined using numerous worked examples and case studies in association with specially written autotuning MATLAB® programs to bridge the gap between conventional tuning practice and novel autotuning methods. The extensively revised second edition covers: • Derivation of analytical expressions for relay feedback responses. • Shapes of relay responses and improved closed-loop control and performance assessment. • Autotuning for handling process nonlinearity in multiple-model-based cases. • The impact of imperfect actuators on controller performance. This book is more than just a monograph, it is an independent learning tool applicable to the work of academic control engineers and of their counterparts in industry looking for more effective process control and automation.

System, Structure and Control 2004

System, Structure and Control 2004 PDF Author: Sabine Mondie
Publisher: Elsevier
ISBN: 9780080441313
Category : Science
Languages : en
Pages : 780

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Book Description


Computational Systems Biology

Computational Systems Biology PDF Author: Stanley Gu
Publisher: Elsevier Inc. Chapters
ISBN: 0128070099
Category : Medical
Languages : en
Pages : 61

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Book Description
With the sequencing of the human genome, it has become apparent that systems biology, the understanding of cellular networks through dynamical analysis is becoming an important part of research for mainstream biologists. One of the indicative trends to emerge in recent years is the development of model interchange standards that permit biologists to easily exchange dynamical models between different software tools. This chapter describes the current and rising standards in systems biology that facilitate knowledge management and physiological model exchange. In addition, software platforms that implement these standards and enables the reuse of software code are discussed. Finally, the range of possible computational applications is described, highlighting the most commonly used and emerging tools in the field.

Computational Science and Its Applications – ICCSA 2016

Computational Science and Its Applications – ICCSA 2016 PDF Author: Osvaldo Gervasi
Publisher: Springer
ISBN: 3319420852
Category : Computers
Languages : en
Pages : 674

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Book Description
The five-volume set LNCS 9786-9790 constitutes the refereed proceedingsof the 16th International Conference on Computational Science and ItsApplications, ICCSA 2016, held in Beijing, China, in July 2016. The 239 revised full papers and 14 short papers presented at 33 workshops were carefully reviewed and selected from 849 submissions. They are organized in five thematical tracks: computational methods, algorithms and scientific applications; high performance computing and networks; geometric modeling, graphics and visualization; advanced and emerging applications; and information systems and technologies.

Assessment and Future Directions of Nonlinear Model Predictive Control

Assessment and Future Directions of Nonlinear Model Predictive Control PDF Author: Rolf Findeisen
Publisher: Springer
ISBN: 3540726993
Category : Technology & Engineering
Languages : en
Pages : 644

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Book Description
Thepastthree decadeshaveseenrapiddevelopmentin the areaofmodelpred- tive control with respect to both theoretical and application aspects. Over these 30 years, model predictive control for linear systems has been widely applied, especially in the area of process control. However, today’s applications often require driving the process over a wide region and close to the boundaries of - erability, while satisfying constraints and achieving near-optimal performance. Consequently, the application of linear control methods does not always lead to satisfactory performance, and here nonlinear methods must be employed. This is one of the reasons why nonlinear model predictive control (NMPC) has - joyed signi?cant attention over the past years,with a number of recent advances on both the theoretical and application frontier. Additionally, the widespread availability and steadily increasing power of today’s computers, as well as the development of specially tailored numerical solution methods for NMPC, bring thepracticalapplicabilityofNMPCwithinreachevenforveryfastsystems.This has led to a series of new, exciting developments, along with new challenges in the area of NMPC.

Computational Intelligence

Computational Intelligence PDF Author: De-Shuang Huang
Publisher: Springer
ISBN: 354037275X
Category : Computers
Languages : en
Pages : 1363

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Book Description
This is the proceedings of the International Conference on Intelligent Computing, ICIC 2006, Kunming, China, August 2006. The book presents 165 revised full papers, carefully chosen and reviewed, organized in topical sections on fuzzy systems, fuzzy-neuro-evolutionary hybrids, supervised, unsupervised and reinforcement learning, intelligent agent and Web applications, intelligent fault diagnosis, natural language processing and expert systems, natural language human-machine interface using artificial neural networks, and intelligent financial engineering.

27th European Symposium on Computer Aided Process Engineering

27th European Symposium on Computer Aided Process Engineering PDF Author:
Publisher: Elsevier
ISBN: 0444639705
Category : Technology & Engineering
Languages : en
Pages : 3064

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Book Description
27th European Symposium on Computer Aided Process Engineering, Volume 40 contains the papers presented at the 27th European Society of Computer-Aided Process Engineering (ESCAPE) event held in Barcelona, October 1-5, 2017. It is a valuable resource for chemical engineers, chemical process engineers, researchers in industry and academia, students, and consultants for chemical industries. - Presents findings and discussions from the 27th European Society of Computer-Aided Process Engineering (ESCAPE) event