Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 98
Book Description
Intelligent Fault Diagnosis and Failure Management of Flight Control Actuation Systems
Author: Fault Diagnosis and Reconfiguration in Flight Control Systems
Author: C. HajiyevPublisher: Springer Science & Business Media
ISBN: 1441991662
Category : Technology & Engineering
Languages : en
Pages : 361
Book Description
The problem of fault diagnosis and reconfigurable control is a new and actually developing field of science and engineering. The subject becomes more interesting since there is an increasing demand for the navigation and control systems of aerospace vehicles, automated actuators etc. to be more safe and reliable. Nowadays, the problems of fault detection and isolation and reconfigurable control attract the attention the scientists in the world. The subject is emphasized in the recent international congresses such as IF AC World Congresses (San Francisco-1996, Beijing-1999, and Barcelona-2002) and lMEKO World Congresses (Tampere-1997, Osaka-1999, Vienna-2000), and also in the international conferences on fault diagnosis such as SAFEPROCESS Conferences (Hull-1997, Budapest-2000). The presented methods in the book are based on linear and nonlinear dynamic mathematical models of the systems. Technical objects and systems stated by these models are very large, and include various control systems, actuators, sensors, computer systems, communication systems, and mechanical, hydraulic, pneumatic, electrical and electronic devices. The analytical fault diagnosis techniques of these objects have been developed for several decades. Many of those techniques are based on the use of the results of modem control theory. This is natural, because it is known that fault diagnosis process in control systems is considered as a part of general control process. xxii In organization of fault diagnosis of control systems, the use of the concepts and methods of modem control theory including concepts of state space, modeling, controllability, observability, estimation, identification, and filtering is very efficient.
Fault Diagnosis and Fault-Tolerant Control and Guidance for Aerospace Vehicles
Author: Ali ZolghadriPublisher: Springer Science & Business Media
ISBN: 1447153138
Category : Technology & Engineering
Languages : en
Pages : 227
Book Description
Fault Diagnosis and Fault-Tolerant Control and Guidance for Aerospace demonstrates the attractive potential of recent developments in control for resolving such issues as flight performance, self protection and extended-life structures. Importantly, the text deals with a number of practically significant considerations: tuning, complexity of design, real-time capability, evaluation of worst-case performance, robustness in harsh environments, and extensibility when development or adaptation is required. Coverage of such issues helps to draw the advanced concepts arising from academic research back towards the technological concerns of industry. Initial coverage of basic definitions and ideas and a literature review gives way to a treatment of electrical flight control system failures: oscillatory failure, runaway, and jamming. Advanced fault detection and diagnosis for linear and linear-parameter-varying systems are described. Lastly recovery strategies appropriate to remaining actuator/sensor/communications resources are developed. The authors exploit experience gained in research collaboration with academic and major industrial partners to validate advanced fault diagnosis and fault-tolerant control techniques with realistic benchmarks or real-world aeronautical and space systems. Consequently, the results presented in Fault Diagnosis and Fault-Tolerant Control and Guidance for Aerospace, will be of interest in both academic and aerospatial-industrial milieux.
Aircraft Flight Control Actuation System Failure-Detection Methods
Author: A-6A3 Flight Control and Vehicle Management Systems CmtPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
This SAE Aerospace Information Report (AIR) provides descriptions of aircraft flight control actuation system failure-detection methods. The fault-detection methods are those used for ground and in-flight detection of failures in electrohydraulic actuation systems for primary flight controls. This SAE Aerospace Information Report (AIR) is revised following a set of evolving requirements over the last 20 years since it has been originally published.
Intelligent Fault Diagnosis and Accommodation Control
Author: Sunan HuangPublisher: CRC Press
ISBN: 0429558910
Category : Technology & Engineering
Languages : en
Pages : 173
Book Description
Control systems include many components, such as transducers, sensors, actuators and mechanical parts. These components are required to be operated under some specific conditions. However, due to prolonged operations or harsh operating environment, the properties of these devices may degrade to an unacceptable level, causing more regular fault occurrences. It is therefore necessary to diagnose faults and provide the fault-accommodation control which compensates for the fault of the component by substituting a configuration of redundant elements so that the system continues to operate satisfactorily. In this book, we present a result of several years of work in the area of fault diagnosis and fault-accommodation control. It aims at information estimate methods when faults occur. The book uses the model built from the plant or process, to detect and isolate failures, in contrast to traditional hardware or statistical technologies dealing with failures. It presents model-based learning and design technologies for fault detection, isolation and identification as well as fault-tolerant control. These models are also used to analyse the fault detectability and isolability conditions and discuss the stability of the closed-loop system. It is intended to report new technologies in the area of fault diagnosis, covering fault analysis and control strategies of design for various applications. The book addresses four main schemes: modelling of actuator or sensor faults; fault detection and isolation; fault identification, and fault reconfiguration (accommodation) control. It also covers application issues in the monitoring control of actuators, providing several interesting case studies for more application-oriented readers.
Fault Tolerant Flight Control
Author: Christopher EdwardsPublisher: Springer Science & Business Media
ISBN: 3642116892
Category : Technology & Engineering
Languages : en
Pages : 589
Book Description
Written by leading experts in the field, this book provides the state-of-the-art in terms of fault tolerant control applicable to civil aircraft. The book consists of five parts and includes online material.
Fault Diagnosis and Fault Tolerance for Mechatronic Systems: Recent Advances
Author: Fabrizio CaccavalePublisher: Springer
ISBN: 3540457372
Category : Technology & Engineering
Languages : en
Pages : 199
Book Description
This book will play a central role in ensuring safe and reliable behaviour of intelligent and autonomous systems. It collects some of the most recent results in fault diagnosis and fault tolerant systems, with particular emphasis on mechatronic systems.
Fault-tolerant Flight Control and Guidance Systems
Author: Guillaume J. J. DucardPublisher: Springer Science & Business Media
ISBN: 1848825617
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
This book offers a complete overview of fault-tolerant flight control techniques. Discussion covers the necessary equations for the modeling of small UAVs, a complete system based on extended Kalman filters, and a nonlinear flight control and guidance system.
Fault Diagnosis and Reconfiguration in Flight Control Systems
Author: Chingiz HajiyevPublisher:
ISBN: 9781441991676
Category :
Languages : en
Pages : 372
Book Description
Author: