K-Observers for Linear Systems with Unknown Input
Author : E. Emre
Publisher :
Page : 6 pages
File Size : 42,34 MB
Release : 1979
Category :
ISBN :
State Observers for Linear Systems with Uncertainty
Author : S. K. Korovin
Publisher : Walter de Gruyter
Page : 253 pages
File Size : 15,10 MB
Release : 2009
Category : Control theory
ISBN : 3110218127
Book Description
This book presents the basic concepts and recent developments of linear control problems with perturbations. The presentation concerns both continuous and discrete dynamical systems. It is self-contained and illustrated by numerous examples. From the contents: Notion of state observers Observability Observers of full-phase vectors for fully determined linear systems Functional observers for fully determined linear systems Asymptotic observers for linear systems with uncertainty Observers for bilinear and discrete systems
Observers for Linear Systems
Author : John O'Reilly
Publisher : Academic Press
Page : 259 pages
File Size : 36,83 MB
Release : 1983-08-18
Category : Business & Economics
ISBN : 0080959997
Book Description
My aim, in writing this monograph, has been to remedy this omission by presenting a comprehensive and unified theory of observers for continuous-time and discrete -time linear systems. The book is intended for post-graduate students and researchers specializing in control systems, now a core subject in a number of disciplines. Forming, as it does, a self-contained volume it should also be of service to control engineers primarily interested in applications, and to mathematicians with some exposure to control problems.
Advances in Observer Design and Observation for Nonlinear Systems
Author : Omar Naifar
Publisher : Springer Nature
Page : 200 pages
File Size : 42,12 MB
Release : 2022-02-01
Category : Technology & Engineering
ISBN : 3030927318
Book Description
This book discusses various methods for designing different kinds of observers, such as the Luenberger observer, unknown input observers, discontinuous observers, sliding mode observers, observers for impulsive systems, observers for nonlinear Takagi-Sugeno fuzzy systems, and observers for electrical machines. A hydraulic process system and a renewable energy system are provided as examples of applications.
Observers for Systems with Unknown, Unmeasurable Inputs
Author : G. H. Hostetter
Publisher :
Page : 364 pages
File Size : 25,41 MB
Release : 1973
Category :
ISBN :
Book Description
The theory of observers for linear, time invariant systems is generalized to systems where some of the system inputs are unmeasurable (or inaccessible) and statistically unknown. Criteria for the existence of such observers for systems with a single output and a single unknown input are developed. When the number of unknown inputs is equal to the number of system outputs, it is shown that the observer may be decomposed into a set of equivalent single output, single unknown input systems for which the previous results apply. For systems with more outputs than unknown inputs, a minimal number of outputs, derived from linear combinations of the original system output is examined. For sampled data measurements, it is shown that there are considerable practical advantages to sampling an ovserver error signal rather than the system outputs and inputs directly. A solution for the initial system state corresponding to the continuous-time stochastic smoothing filter is obtained. (Author).
Functional Observers for Dynamical Systems
Author : Hieu Trinh
Publisher : Springer Science & Business Media
Page : 226 pages
File Size : 24,8 MB
Release : 2011-09-24
Category : Technology & Engineering
ISBN : 3642240631
Book Description
The theory of linear functional observers, which is the subject of this book, is increasingly becoming a popular researched topic because of the many advantages it presents in state observation and control system design. This book presents recent information on the current state of the art research in this field. This book will serve as a useful reference to researchers in this area of research to understand the fundamental concepts relevant to the theory of functional observers and to gather most recent advancements in the field. This book is useful to academics and postgraduate students researching into the theory of linear functional observers. This book can also be useful for specialized final year undergraduate courses in control systems engineering and applied mathematics with a research focus.
New Trends in Observer-Based Control
Author : Olfa Boubaker
Publisher : Academic Press
Page : 492 pages
File Size : 45,15 MB
Release : 2019-03-30
Category : Technology & Engineering
ISBN : 0128170395
Book Description
New Trends in Observer-Based Control: An Introduction to Design Approaches and Engineering Applications, Volume One presents a clear-and-concise introduction to the latest advances in observer-based control design. It provides a comprehensive tutorial on new trends in the design of observer-based controllers for which the separation principle is well established. In addition, since the theoretical developments remain more advanced than the engineering applications, more experimental results are still needed. A wide range of applications are covered, and the book contains worked examples which make it ideal for both advanced courses and researchers starting in the field. - Presents a clear-and-concise introduction to the latest advances in observer-based control design - Offers concise content on the many facets of observer-based control design - Discusses key applications in the fields of power systems, robotics and mechatronics, and flight and automotive systems
Observer-Based Fault Estimation Techniques
Author : Ke Zhang
Publisher : Springer
Page : 194 pages
File Size : 25,71 MB
Release : 2017-10-11
Category : Technology & Engineering
ISBN : 3319674927
Book Description
This book investigates observer-fault estimation techniques in detail, while also highlighting recent research and findings regarding fault estimation. Many practical control systems are subject to possible malfunctions, which may cause significant performance loss or even system instability. To improve the reliability, performance and safety of dynamical systems, fault diagnosis techniques are now receiving considerable attention, both in research and applications, and have been the subject of intensive investigations. Fault detection – the essential first step in fault diagnosis – is a binary decision-making process used to determine whether or not a fault has occurred. In turn, fault isolation is used to identify the location of the faulty component, while fault estimation is used to identify the size of the fault online. Compared with the problems involved in fault detection and isolation, fault estimation is considerably more challenging.
Modelling and Estimation Strategies for Fault Diagnosis of Non-Linear Systems
Author : Marcin Witczak
Publisher : Springer Science & Business Media
Page : 214 pages
File Size : 34,14 MB
Release : 2007-07-08
Category : Technology & Engineering
ISBN : 3540711163
Book Description
This monograph presents a variety of techniques that can be used for designing robust fault diagnosis schemes for non-linear systems. The introductory part of the book is of a tutorial value and can be perceived as a good starting point for the new-comers to this field. Subsequently, advanced robust observer structures are presented. Parameter estimation based techniques are discussed as well. A particular attention is drawn to experimental design for fault diagnosis. The book also presents a number of robust soft computing approaches utilizing evolutionary algorithms and neural networks. All approaches described in this book are illustrated by practical applications.
Co-design Approaches to Dependable Networked Control Systems
Author : Daniel Simon
Publisher : John Wiley & Sons
Page : 261 pages
File Size : 49,89 MB
Release : 2013-03-04
Category : Science
ISBN : 1118620666
Book Description
Networked Control Systems (NCS) is a growing field of application and calls for the development of integrated approaches requiring multidisciplinary skills in control, real-time computing and communication protocols. This book describes co-design approaches, and establishes the links between the QoC (Quality of Control) and QoS (Quality of Service) of the network and computing resources. The methods and tools described in this book take into account, at design level, various parameters and properties that must be satisfied by systems controlled through a network. Among the important network properties examined are the QoC, the dependability of the system, and the feasibility of the real-time scheduling of tasks and messages. Correct exploitation of these approaches allows for efficient design, diagnosis, and implementation of the NCS. This book will be of great interest to researchers and advanced students in automatic control, real-time computing, and networking domains, and to engineers tasked with development of NCS, as well as those working in related network design and engineering fields.
