Fault Detection, Supervision and Safety for Technical Processes 1991

Fault Detection, Supervision and Safety for Technical Processes 1991 PDF Author: B. Freyermuth
Publisher: Elsevier
ISBN: 1483299031
Category : Technology & Engineering
Languages : en
Pages : 647

Get Book Here

Book Description
These Proceedings provide a general overview as well as detailed information on the developing field of reliability and safety of technical processes in automatically controlled processes. The plenary papers present the state-of-the-art and an overview in the areas of aircraft and nuclear power stations, because these safety-critical system domains possess the most highly developed fault management and supervision schemes. Additional plenary papers covered the recent developments in analytical redundancy. In total there are 95 papers presented in these Proceedings.

Fault Detection, Supervision and Safety for Technical Processes 1991

Fault Detection, Supervision and Safety for Technical Processes 1991 PDF Author: B. Freyermuth
Publisher: Elsevier
ISBN: 1483299031
Category : Technology & Engineering
Languages : en
Pages : 647

Get Book Here

Book Description
These Proceedings provide a general overview as well as detailed information on the developing field of reliability and safety of technical processes in automatically controlled processes. The plenary papers present the state-of-the-art and an overview in the areas of aircraft and nuclear power stations, because these safety-critical system domains possess the most highly developed fault management and supervision schemes. Additional plenary papers covered the recent developments in analytical redundancy. In total there are 95 papers presented in these Proceedings.

Solving Fault Diagnosis Problems

Solving Fault Diagnosis Problems PDF Author: Andreas Varga
Publisher: Springer
ISBN: 3319515594
Category : Technology & Engineering
Languages : en
Pages : 412

Get Book Here

Book Description
This book addresses fault detection and isolation topics from a computational perspective. Unlike most existing literature, it bridges the gap between the existing well-developed theoretical results and the realm of reliable computational synthesis procedures. The model-based approach to fault detection and diagnosis has been the subject of ongoing research for the past few decades. While the theoretical aspects of fault diagnosis on the basis of linear models are well understood, most of the computational methods proposed for the synthesis of fault detection and isolation filters are not satisfactory from a numerical standpoint. Several features make this book unique in the fault detection literature: Solution of standard synthesis problems in the most general setting, for both continuous- and discrete-time systems, regardless of whether they are proper or not; consequently, the proposed synthesis procedures can solve a specific problem whenever a solution exists Emphasis on the best numerical algorithms to solve the synthesis problems for linear systems in generalized state-space form (also known as descriptor systems) Development of general synthesis procedures relying on new computational paradigms, such as factorization-based design based on filter updating techniques and nullspace-based synthesis Availability of a comprehensive set of free accompanying software tools for descriptor systems, which allows readers to easily implement all synthesis procedures presented in the book and ensures that all results are reproducible This book is primarily intended for researchers and advanced graduate students in the areas of fault diagnosis and fault-tolerant control. It will also appeal to mathematicians with an interest in control-oriented numerics.

Human Detection and Diagnosis of System Failures

Human Detection and Diagnosis of System Failures PDF Author: Jens Rasmussen
Publisher: Springer Science & Business Media
ISBN: 1461592305
Category : Social Science
Languages : en
Pages : 704

Get Book Here

Book Description
This book includes all of the papers presented at the NATO Symposium on Human Detection and Diagnosis of System Failures held at Roskilde, Denmark on August 4-8, 1980. The Symposium was sponsored by the Scientific Affairs Division of NATO and the Rise National Laboratory of Denmark. The goal of the Symposium was to continue the tradition initiated by the NATO Symposium on Monitoring Behavior and Supervisory Control held in Berchtesgaden, F .R. Germany in 1976 and the NATO Symposium on Theory and Measurement of Mental Workload held in Mati, Greece in 1977. To this end, a group of 85 psychologists and engineers coming from industry, government, and academia convened to discuss, and to generate a "state-of-the-art" consensus of the problems and solutions associated with the human IS ability to cope with the increasing scale of consequences of failures within complex technical systems. The Introduction of this volume reviews their findings. The Symposium was organized to include brief formal presentations of papers sent to participants about two months in advance of the meeting, and considerable discussion both during plenary sessions and within more specialized workshops. Summaries of the discussions and workshop reports appear in this volume.

Engineering Psychology and Cognitive Ergonomics

Engineering Psychology and Cognitive Ergonomics PDF Author: Don Harris
Publisher: Routledge
ISBN: 1351568183
Category : Technology & Engineering
Languages : en
Pages : 502

Get Book Here

Book Description
This book is the fourth in the series and describes some of the most recent advances and examines emerging problems in engineering psychology and cognitive ergonomics. It bridges the gap between the academic theoreticians, who are developing models of human performance, and practitioners in the industrial sector, responsible for the design, development and testing of new equipment and working practices.

Analysis, Design and Evaluation of Man – Machine Systems

Analysis, Design and Evaluation of Man – Machine Systems PDF Author: G. Johannsen
Publisher: Elsevier
ISBN: 1483190536
Category : Technology & Engineering
Languages : en
Pages : 443

Get Book Here

Book Description
Analysis, Design, & Evaluation of Man-Machine Systems presents an examination of the construction and application of a combined network and production systems model. It discusses the computer simulation and experimental results of a fuzzy model of driver behavior. It addresses the ergonomic aspects of working places in control rooms. Some of the topics covered in the book are the control and supervision of the eurelios solar power plant; computer aided control station with coloured display for production control; dynamic and static models for nuclear reactor operators; ironies of automation; and theory and validation of model of the human observer and decision maker. The operation simulation for the evaluation and improvement of a medical information system are fully covered. An in-depth account of an online information retrieval through natural language is provided. The control of input variables by head movements of handicapped persons is completely presented. A chapter is devoted to a graphical hardware description language for logic simulation programs. Another section focuses on the symbiotic, knowledge-based computer support systems. The book can provide useful information to computer programmers, engineers, students, and researchers.

Learning to Solve Problems

Learning to Solve Problems PDF Author: David H. Jonassen
Publisher: Routledge
ISBN: 1136941886
Category : Education
Languages : en
Pages : 615

Get Book Here

Book Description
This book provides a comprehensive, up-to-date look at problem solving research and practice over the last fifteen years. The first chapter describes differences in types of problems, individual differences among problem-solvers, as well as the domain and context within which a problem is being solved. Part one describes six kinds of problems and the methods required to solve them. Part two goes beyond traditional discussions of case design and introduces six different purposes or functions of cases, the building blocks of problem-solving learning environments. It also describes methods for constructing cases to support problem solving. Part three introduces a number of cognitive skills required for studying cases and solving problems. Finally, Part four describes several methods for assessing problem solving. Key features includes: Teaching Focus – The book is not merely a review of research. It also provides specific research-based advice on how to design problem-solving learning environments. Illustrative Cases – A rich array of cases illustrates how to build problem-solving learning environments. Part two introduces six different functions of cases and also describes the parameters of a case. Chapter Integration – Key theories and concepts are addressed across chapters and links to other chapters are made explicit. The idea is to show how different kinds of problems, cases, skills, and assessments are integrated. Author expertise – A prolific researcher and writer, the author has been researching and publishing books and articles on learning to solve problems for the past fifteen years. This book is appropriate for advanced courses in instructional design and technology, science education, applied cognitive psychology, thinking and reasoning, and educational psychology. Instructional designers, especially those involved in designing problem-based learning, as well as curriculum designers who seek new ways of structuring curriculum will find it an invaluable reference tool.

Advances in instructional Psychology, Volume 5

Advances in instructional Psychology, Volume 5 PDF Author: Robert Glaser
Publisher: Routledge
ISBN: 1134803818
Category : Education
Languages : en
Pages : 415

Get Book Here

Book Description
Investigators have moved back and forth between design efforts and basic studies in cognition to improve both application and fundamental knowledge. This volume's theme is this interaction between practice and science with the opportunity for reflecting on findings in order to understand them and suggesting improved forms of application and their underlying explanation. This is seen in various arenas including theory-based computer-assisted instruction for teaching mathematics, the design of communities of learning in elementary schools, teaching in the context of problem-solving situations and reasoning with models, self-explanation as a highly effective learning activity, conceptual change in medical training and health education, and workplace training in electronic troubleshooting. The results of extensive long-term experience and analysis in each of these areas are insightfully reported by the well-known contributors to this volume. Special features of this fifth edition include: * The work of eminent cognitive scientists in the design and evaluation of educational and training environments to increase current understanding of learning and development, as this understanding is applied to innovative instructional programs and teaching methods. * A description of learning theory and principles as well as implications and examples on research and development on educational application. * A presentation on the 10-year change in perspective on research and development in problem solving environments that invite inquiry about academic information and skills in the context of instruction of elementary school children. * An innovative approach to math and science instruction in which teaching is oriented around constructing, evaluating, and revising models. * An examination of the process of self-explaining, which involves explaining to one's self in an attempt to make sense of a new situation. * A description of a long-term program of cognitive task analysis and instructional design on problem solving in the operation of complex equipment. * An investigation on the acquisition of clinical reasoning skills and the understanding of biomedical concepts in both professional medicine and the health practices of the lay population.

Analysis, Design and Evaluation of Man-Machine Systems 1995

Analysis, Design and Evaluation of Man-Machine Systems 1995 PDF Author: T.B. Sheridan
Publisher: Elsevier
ISBN: 1483296989
Category : Technology & Engineering
Languages : en
Pages : 373

Get Book Here

Book Description
The series of IFAC Symposia on Analysis, Design and Evaluation of Man-Machine Systems provides the ideal forum for leading researchers and practitioners who work in the field to discuss and evaluate the latest research and developments. This publication contains the papers presented at the 6th IFAC Symposium in the series which was held in Cambridge, Massachusetts, USA.

Foundations for Functional Modeling of Technical Artefacts

Foundations for Functional Modeling of Technical Artefacts PDF Author: Morten Lind
Publisher: Springer Nature
ISBN: 3031459180
Category : Computers
Languages : en
Pages : 331

Get Book Here

Book Description
This monograph provides a new framework for modelling goals and functions of control systems. It demonstrates how to use means-end concepts and various aspects of action to describe the relations between the structure, dispositions, functions, and goals of technical systems and with human action. The author developed this approach as part of his research on Multilevel Flow Modelling (MFM). He based the framework on concepts of action and means-end analysis drawing on existing theories from several areas of study, including philosophical logic, semiotics, and phenomenological approaches to social science. Here, he applies it to three modeling situations related to the interaction of technical artefacts and humans. One involves the relation between designer and artefact, another the relation between technical artefact and its user, and the third the relation between a natural object and its user. All three are relevant for modelling complex automated processes interacting with human operators. The book also discusses challenges when applying the foundations for modelling of technical artefacts. Overall, it provides a cross disciplinary integration of several fields of knowledge. These disciplines include intelligent process control, human machine interaction, and process and automation design. As a result, researchers and graduate students in computer science, engineering, and philosophy of technology will find it a valuable resource.

The Complexity of Proceduralized Tasks

The Complexity of Proceduralized Tasks PDF Author: Jinkyun Park
Publisher: Springer Science & Business Media
ISBN: 1848827911
Category : Technology & Engineering
Languages : en
Pages : 197

Get Book Here

Book Description
We think we have scientific knowledge when we know the cause. (Aristotle, Posterior Analytics Book II, Part 11) About 12 years ago, when I was a graduate student, many people were concerned about my Ph. D. topic – investigating the effect of the complexity of procedu- lized tasks on the performance of human operators working in nuclear power plants. Although they agreed with the fact that procedures (especially emergency operating procedures) play a crucial role in securing the safety of nuclear power plants, it was amazing that most of them pointed out a very similar issue: “I cannot understand why operating personnel see any difficulty (or complexity) in condu- ing procedures, because all that they have to do is to follow a simple IF-THEN- ELSE rule as written. ” Actually, this issue is closely related to one of the main questions I was recently asked, such as “Don’t you think your work is too acad- ic to apply to actual procedures?” or “I guess we don’t need to consider the c- plexity of procedures, because we can develop a good procedure using many pr- tical procedure writers’ guidelines. Then what is the real contribution of your work?” I absolutely agree with the latter comment. Yes, we can develop a good pro- dure with the support of many practical and excellent guidelines.