- Title
- Multi-sensor longitudinal control with fault tolerant guarantees
- Creator
- Martínez, John J.; Seron, María M.; De Doná, José A.
- Relation
- European Control Conference 2009 (ECC'09). ECC'09: European Control Conference 2009 Proceedings (Budapest, Hungary 23-26 August, 2009) p. 4235-4240
- Relation
- http://www.conferences.hu/ecc09
- Publisher
- European Union Control Association (EUCA)
- Resource Type
- conference paper
- Date
- 2009
- Description
- This paper deals with the problem of obtaining fault-tolerant guarantees of a multi-sensor switching strategy for longitudinal control. The strategy selects, at each instant of time, the sensor (belonging to a collection of sensors) that provides the best closed loop performance, as measured by a control-performance criterion. It is assumed that each sensor has an associated feedback controller that has been designed such that the sensor-controller pair stabilises the closed loop system under normal operation conditions. Recent refinements for constructing ultimate-bound invariant sets allow obtaining less conservative fault-tolerant guarantees. Stability of the switching system under fault-free operation conditions and under presence of sensor failures are established in the main results of this paper.
- Subject
- fault-tolerance; longitudinal control; closed loop systems; sensor fusion
- Identifier
- uon:9165
- Identifier
- http://hdl.handle.net/1959.13/920500
- Identifier
- ISBN:9789633113691
- Full Text
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