Two matched filter theory based schemes are described and illustrated for obtaining maximized and time correlated gust loads for a nonlinear aircraft. The first scheme is computationally fast because it uses a simple 1-D search procedure to obtain its answers. The second scheme is computationally slow because it uses a more complex multi-dimensional search procedure to obtain its answers, but it consistently provides slightly higher maximum loads than the first scheme. Both schemes are illustrated with numerical examples involving a nonlinear control system.
Maximized gust loads for a nonlinear airplane using matched filter theory and constrained optimization
1991 AIAA Atmospheric Flight Mechanics Conference ; 1991 ; New Orleans, LA, United States
1991-09-01
Conference paper
No indication
English
Computation of Maximized Gust Loads for Nonlinear Aircraft Using Matched-Filter-Based Schemes
Online Contents | 1993
|