Publication
Sensor placement for fault detection and isolation based on structural models
Conference Article
Conference
IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes (SAFEPROCESS)
Edition
8th
Pages
391-396
Doc link
http://dx.doi.org/10.3182/20120829-3-MX-2028.00161
File
Abstract
This paper presents a new algorithm for solving the sensor placement problem in order to achieve the required fault detectability and isolability. The method is based on structural models, which means that non-linear differential systems can be efficiently handled. The developed algorithm does not need to compute any residual since it is based on structural model properties. Thus, the residual computation burden is avoided. The method can also handle faults of the extra placed sensors as well as the possibility of installing repeated sensors.
Categories
control theory.
Author keywords
sensor placement, fault detection and isolation, structural models
Scientific reference
A. Rosich. Sensor placement for fault detection and isolation based on structural models, 8th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes, 2012, Mexico City, Mexico, pp. 391-396.
Follow us!