Robust finite-frequency analysis of uncertain systems with application to flight comfort analysis

Abstract

In many applications, design or analysis is performed over a finite-frequency range of interest. The importance of the H 2 norm highlights the necessity of computing this norm accordingly. This paper provides different methods for computing upper bounds of the robust finite-frequency H 2 norm for systems with structured uncertainties. An application of the robust finite-frequency H 2 norm for a comfort analysis problem of an aero-elastic model of an aircraft is also presented.