Fault detection and diagnosis in nonlinear systems a differential and algebraic viewpoint Rafael Martinez-Guerra, Juan Luis Mata-Machuca

Format:

Book

Author/Creator:

Martínez-Guerra, Rafael, author.

Mata-Machuca, Juan Luis, author.

Series:

Understanding complex systems 1860-0832

Springer complexity

Understanding Complex Systems 1860-0832

Language:

English

Subjects (All):

Fault location (Engineering)--Mathematical models.

Fault location (Engineering).

Nonlinear systems.

Physical Description:

1 online resource

Place of Publication:

Cham Springer 2014

Summary:

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

Contents:

The Fault Detection Problem in Nonlinear Systems using Residual Generators

Fault Detection in CSTR Using Nonlinear Observers

Diagnosis of Nonlinear Systems Using the Concept of Differential Transcendence Degree

On Nonlinear System Diagnosis Via High-Gain Observers: a Case Study

Fault detection in a belt-drive system

Fault diagnosis viewed as a left invertibility problem

Fault estimation using sliding mode observers

Diagnosis for a class of non-differentially flat and Liouvillian systems

Fault estimation using a polynomial observer: a real-time application

Notes:

Includes bibliographical references and index

Online resource; title from PDF title page (SpringerLink, viewed November 18, 2013)

Other Format:

Printed edition:

ISBN:

9783319030470

3319030477

3319030469

9783319030463

OCLC:

867733500

Access Restriction:

Restricted for use by site license