Publication
Model-based optimal sensor placement approaches to fuel cell stack system fault diagnosis
Conference Article
Conference
IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes (SAFEPROCESS)
Edition
8th
Pages
96-101
Doc link
http://dx.doi.org/10.3182/20120829-3-MX-2028.00233
File
Abstract
The problem of optimal sensor placement for FDI consists in determining the set of sensors that minimizes a pre-defined cost function satisfying at the same time a pre-established set of FDI specifications for a given set of faults. This paper recalls three model-based optimal sensor location approaches: an Incremental search, a Heuristic search and a Binary Integer Linear Programming (BILP) formulation. The main contribution of this paper is a comparative study that addresses efficiency, flexibility and other issues. The performance of the approaches is demonstrated by an application to a fuel cell stack system.
Categories
control theory.
Author keywords
fault detection and isolation, optimal sensor placement, fuel cell systems
Scientific reference
R. Sarrate, F. Nejjari and A. Rosich. Model-based optimal sensor placement approaches to fuel cell stack system fault diagnosis, 8th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes, 2012, Mexico City, Mexico, pp. 96-101.
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