Title :
A characterization of parity space and its application to robust fault detection
Author :
Ding, X. ; Guo, L. ; Jeinsch, T.
Author_Institution :
Dept. of Electr. Eng., FH Lausitz, Senftenberg, Germany
fDate :
2/1/1999 12:00:00 AM
Abstract :
Deals with problems related to the parity relation-based residual generation. A characterization of parity vectors and a relationship between the order of parity relations and the dimension of the parity space are derived. The achieved results are used to determine the degree of freedom for designing parity relation-based residual generators and to study the robustness problem
Keywords :
discrete time systems; fault diagnosis; linear systems; matrix algebra; observers; redundancy; degree of freedom; parity relation-based residual generation; parity space; robust fault detection; robustness; Automotive engineering; Electrical fault detection; Europe; Fault detection; Redundancy; Robustness; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
