Fault-tolerant Flight Control and Guidance Systems, Guillaume J. J. Ducard

Автор: Michael Butler; Cliff Jones; Alexander Romanovsky;
Название: Rigorous Development of Complex Fault-Tolerant Systems
ISBN: 3540482652 ISBN-13(EAN): 9783540482659
Издательство: Springer
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Описание: Brings together papers focusing on the application of rigorous design techniques to the development of fault-tolerant, software-based systems. This book is based on the REFT 2005 Workshop on Rigorous Engineering of Fault-Tolerant Systems held in conjunction with the Formal Methods 2005 conference at Newcastle upon Tyne, UK, in July 2005.

Автор: Timo Warns
Название: Structural Failure Models for Fault-Tolerant Distributed Computing
ISBN: 3834812870 ISBN-13(EAN): 9783834812872
Издательство: Springer
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Цена: 14673.00 р.
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Описание: Despite means of fault prevention such as extensive testing or formal veri?cation, errors inevitably occur during system operation. To avoid subsequent system fa- ures, critical distributed systems, therefore, require engineering of means for fault tolerance. Achieving fault tolerance requires some redundancy, which, unfor- nately, is bound to limitations. Appropriate fault models are needed to describe which types of faults and how many faults are tolerable in a certain context. Pre- ous research on distributed systems has often introduced fault models that abstract too many relevant system properties such as dependent and propagating com- nent failures. In this research work, Timo Warns introduces new structural failure models that are both accurate (to cover relevant properties) and tractable (to be - alyzable). These new failure models cover dependent failures (for instance, failure correlation by geographic proximity) and propagating failures (for instance, pr- agation by service utilization). To evaluate the new failure models, Timo Warns shows how some seminal problems in distributed systems can be solved with - proved resilience and ef?ciency, as compared to existing solutions. Particularly, the textbook-style introduction to distributed systems and the r- orous presentation of the new failure models and their evaluation may serve as an example for other software engineering research projects - which is why this book is a valuable addition to both a researcher's and a student's library.

Автор: Ducard, Guillaume J.j.
Название: Fault-tolerant flight control and guidance systems
ISBN: 1848825609 ISBN-13(EAN): 9781848825604
Издательство: Springer
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Цена: 22359.00 р.
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Описание: 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.