- Title
- Improved multisensor switching scheme for fault tolerant control
- Creator
- Seron, María M.; De Doná, José A.; Martínez, John J.
- Relation
- 48th IEEE Conference on Decision and Control, 2009 held jointly with the 28th Chinese Control Conference, 2009 (CDC/CCC 2009). Proceedings of the 48th IEEE Conference on Decision and Control 2009, held jointly with the 28th Chinese Control Conference 2009, CDC/CCC 2009 (Shanghai, China 15-18 December, 2009) p. 7807-7812
- Publisher Link
- http://dx.doi.org/10.1109/CDC.2009.5400078
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2009
- Description
- In this paper we present an improved version of a fault tolerant multisensor switching scheme previously proposed by the authors. The scheme uses multiple sensors-observer pairs and a switching mechanism to automatically detect the healthy components of the system and avoid the use of faulty components in closed loop. The improvements proposed in the current paper include the extension to more general sensor schemes and fault models, and the derivation of a new set of less conservative conditions for fault tolerance guarantees. As a consequence of these improvements, the multisensor scheme can now be used in applications that were not possible before, as illustrated by an example of vehicle lateral control.
- Subject
- closed loop systems; fault tolerance; sensor fusion
- Identifier
- http://hdl.handle.net/1959.13/918864
- Identifier
- uon:8727
- Identifier
- ISBN:9781424438723
- Rights
- Copyright © 2009 IEEE. Reprinted from the Proceedings of the 48th IEEE Conference on Decision and Control 2009, held jointly with the 28th Chinese Control Conference 2009, CDC/CCC 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of University of Newcastle's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
- Language
- eng
- Full Text
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