A method for composite fault detection and isolation using overlapping decomposition
2003 ◽
Vol 14
(3)
◽
pp. 245-253
◽
Keyword(s):
In this article, a method is developed for fault detection in linear, stochastic, interconnected dynamic systems, based on designing a set of partially decentralized Kalman filters for the subsystems resulting from the overlapping decomposition of the overall large scale system. The faulty sensors can be detected and isolated by comparing the estimated values of a single state from partially decoupled Kalman filters. The method is applied to an example system with two sensors.
1999 ◽
Vol 32
(2)
◽
pp. 7926-7931
◽
2014 ◽
Vol 62
(3)
◽
pp. 571-582
◽
2019 ◽
Vol 25
(2)
◽
pp. 213-235
◽
2014 ◽
Vol 2014
◽
pp. 1-7
◽
2017 ◽
Vol 1
(1)
◽
pp. 61-71
◽
Keyword(s):
2012 ◽
Vol 57
(2)
◽
pp. 275-290
◽
Keyword(s):
2003 ◽
Vol 36
(5)
◽
pp. 513-518
◽