Title :
Detection filter design for eigenvalue changes in dynamic systems
Author :
Bokor, J. ; Keviczky, L.
Author_Institution :
Comput. & Autom. Inst., Hungarian Acad. of Sci., Budapest, Hungary
Abstract :
The design of detection filters for eigenvalue changes is discussed. Output separability and mutual detectability of failure signatures are examined, and the computation of filter gain with a prescribed filter spectrum is discussed. The geometric concepts presented can also be discussed in terms of closed loop eigenvalues and eigenvectors, and the detection filter design problem can be formulated as an eigenstructure assignment problem
Keywords :
computational geometry; eigenvalues and eigenfunctions; filtering and prediction theory; design; detectability; detection filters; dynamic systems; eigenstructure assignment; eigenvalue; eigenvectors; filter gain; filter spectrum; geometric concepts; separability; Algorithm design and analysis; Automation; Character generation; Eigenvalues and eigenfunctions; Equations; Fault detection; Fault diagnosis; Nonlinear filters; Signal processing; State-space methods;
Conference_Titel :
Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
Conference_Location :
Tampa, FL
DOI :
10.1109/CDC.1989.70468
