Title :
On the solution to the state failure detection problem
Author_Institution :
Dept. of Appl. Sci., City Univ. of New York, Staten Island, NY, USA
fDate :
9/1/1989 12:00:00 AM
Abstract :
Studies the problem formulated by Ge and Feng (Int. J. Contr., vol.47, p.581-600 (1988)), which is to design a set of observers which can detect and locate unknown system failure to any first-order state component. The present paper proposes a much simpler solution to this problem with less restrictions. Based on this solution, an extended study of the required number of observers and their orders is also provided
Keywords :
failure analysis; state estimation; first-order state component; observers; state failure detection; system failure; Concurrent computing; Eigenvalues and eigenfunctions; Q measurement; Size measurement; Stochastic resonance;
Journal_Title :
Automatic Control, IEEE Transactions on
