In this paper, we introduce the decentralized fault detection filter, a structure that results from merging decentralized estimation theory with the game theoretic fault detection filter. A decentralized approach may be the ideal way to health monitor large-scale systems, since it decomposes the problem down into (potentially smaller) “local” problems. These local results are then blended into a “global” result that describes the health of the entire system. The benefits of such an approach include added fault tolerance and easy scalability. An example given at the end of the paper demonstrates the use of this filter for a platoon of cars proposed for advanced vehicle control systems.
A Decentralized Fault Detection Filter1
Contributed by the Dynamic Systems and Control Division for publication in the JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT, AND CONTROL. Manuscript received by the Dynamic Systems and Control Division March 16, 1999; Associate Editor: S. Fassois.
- Views Icon Views
- Share Icon Share
- Cite Icon Cite
- Search Site
Chung , W. H., Speyer , J. L., and Chen, R. H. (March 16, 1999). "A Decentralized Fault Detection Filter." ASME. J. Dyn. Sys., Meas., Control. June 2001; 123(2): 237–247. https://doi.org/10.1115/1.1367859
Download citation file:
- Ris (Zotero)
- Reference Manager