Observer-Based Fault Estimation and Accomodation for Dynamic Systems

Ke Zhang (u. a.)

ISBN 10: 3642339859 / ISBN 13: 9783642339851

Editore: Springer, 2012

Observer-Based Fault Estimation and Accomodation for Dynamic Systems | Ke Zhang (u. a.) | Taschenbuch | Lecture Notes in Control and Information Sciences | xiv | Englisch | 2012 | Springer | EAN 9783642339851 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. Codice articolo 106204676

Riassunto:

Due to the increasing security and reliability demand of actual industrial process control systems, the study on fault diagnosis and fault tolerant control of dynamic systems has received considerable attention. Fault accommodation (FA) is one of effective methods that can be used to enhance system stability and reliability, so it has been widely and in-depth investigated and become a hot topic in recent years.

Fault detection is used to monitor whether a fault occurs, which is the first step in FA. On the basis of fault detection, fault estimation (FE) is utilized to determine online the magnitude of the fault, which is a very important step because the additional controller is designed using the fault estimate. Compared with fault detection, the design difficulties of FE would increase a lot, so research on FE and accommodation is very challenging. Although there have been advancements reported on FE and accommodation for dynamic systems, the common methods at the present stage have design difficulties, which limit applications of respective design approaches.

Therefore, the problems of FE and accommodation are needed to be further studied. This book considers the theory and technology of FE and accommodation for dynamic systems, and establishes a systemic and comprehensive framework of FE and accommodation for continuous/discrete-time systems.

Dalla quarta di copertina:

Due to the increasing security and reliability demand of actual industrial process

control systems, the study on fault diagnosis and fault tolerant control of dynamic

systems has received considerable attention. Fault accommodation (FA) is one of

effective methods that can be used to enhance system stability and reliability, so it

has been widely and in-depth investigated and become a hot topic in recent years.

Fault detection is used to monitor whether a fault occurs, which is the first step in

FA. On the basis of fault detection, fault estimation (FE) is utilized to determine

online the magnitude of the fault, which is a very important step because the additional

controller is designed using the fault estimate. Compared with fault detection,

the design difficulties of FE would increase a lot, so research on FE and accommodation

is very challenging. Although there have been advancements reported on FE

and accommodation for dynamic systems, the common methods at the present stage

have design difficulties, which limit applications of respective design approaches.

Therefore, the problems of FE and accommodation are needed to be further studied.

This book considers the theory and technology of FE and accommodation for

dynamic systems, and establishes a systemic and comprehensive framework of FE

and accommodation for continuous/discrete-time systems.

Dati bibliografici

Titolo: Observer-Based Fault Estimation and ...
Casa editrice: Springer
Data di pubblicazione: 2012
Legatura: Taschenbuch
Condizione: Neu