Frequency domain approach to optimal auxiliary input design for fault diagnosis

Abstract

An optimal input design problem in frequency domain is discussed for quick fault diagnosis of dynamical systems without affecting the original system in normal mode. The optimal auxiliary input designed for detecting a specified fault mode is not always good for detection of other fault modes, i.e., it may reduce the the distance between the normal mode and… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.