Title :
Robust failure detection with parity check on filtered measurements
Author :
Wu, N. Eva ; Wang, Y.Y.
Author_Institution :
Dept. of Electr. Eng., Binghamton Univ., NY, USA
Abstract :
A new development in failure detection based on the parity check method is presented. The novelty lies in that the parity check is now performed on a set of filtered measurements. With a modest increase in complexity, the ability to reduce the effect of model uncertainties now becomes an inherent merit of the new detection scheme.<>
Keywords :
discrete time systems; failure analysis; filtering theory; reliability theory; signal detection; filtered measurements; model uncertainties; parity check; robust failure detection; Discrete time systems; Gain measurement; Hydraulic actuators; Linear matrix inequalities; Noise measurement; Parity check codes; Performance evaluation; Robustness; Signal design; Time measurement;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
