In-flight lift and drag estimation of an unmanned propeller-driven aircraft

DP Bergmann, J Denzel, O Pfeifle, S Notter, W Fichter… - Aerospace, 2021 - mdpi.com
The high-power density and good scaling properties of electric motors enable new
propulsion arrangements and aircraft configurations. This results in distributed propulsion …

Advanced modeling and dynamic stability analysis of the aerodynamic control surfaces of callisto

LE Briese, TM Kier, I Petkov, J Windelberg… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2405. vid In order to assess future
reusable launch vehicle concepts and their key technologies, the Centre National d'Etudes …

Aeroservoelastic models for design, testing, flight test clearance and validation of active flutter suppression control laws

T Kier, M Wüstenhagen, Ö Süelözgen, R Konatala… - 2024 - elib.dlr.de
One of the main objectives of the EU funded project FliPASED, was to mature the technology
of Active Flutter Suppression (AFS). At the end of the project, such an AFS system was …

Design and aeroelastic analysis of truss-based modular wing structures

HL Silva, TA Guimarães, SG Castro - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-1677. vid Modular structures come
with the promise of efficient manufacturing and reduced maintenance costs. The amount of …

A Novel Updating Algorithm for Linearized State-Space Models of an Unmanned Flexible Aircraft Using Flight Test Data

Ö Süelözgen - AIAA SCITECH 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-0725. vid Linear state-space
models are the most common model structure used in updating methods for correcting of the …

Application and Validation of a Model Updating Approach for Linearized State-Space Models of Flexible Aircrafts Using Multiple Flight Test Data

Ö Süelözgen - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-0374. vid Multi-input, multiple-
output (MIMO) reduced order linear models can be used to represent nonlinear aircraft …

The Optimization of Aircraft Acceleration Response and EDR Estimation Based on Linear Turbulence Field Approximation

D Wang, Z Gao, H Gu, X Guan - Atmosphere, 2021 - mdpi.com
The estimation of aircraft vertical acceleration response to atmospheric turbulence is
fundamental to acceleration-based eddy dissipation rate (EDR) estimation. The linear …

[PDF][PDF] POST-FLIGHT SYSTEM IDENTIFICATION AND AEROSERVOELASTIC MODEL UPDATING FOR PREDICTION AND VALIDATION OF THE ONSET OF …

KS Konatala, N Guérin, B Vanek - conf.ifasd2024.nl
A validated aeroservoelastic (ASE) model allows, among other things, the extensive study of
system performance and characteristics, the verification of analytical predictions, the support …