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An Adaptive Nonlinear Aircraft Maneuvering Envelope Estimation Approach for Online Applications

Schuet, Stefan and Lombaerts, Thomas and Acosta, Diana and Wheeler, Kevin and Kaneshige, John (2014) An Adaptive Nonlinear Aircraft Maneuvering Envelope Estimation Approach for Online Applications. In: AIAA Guidance, Navigation, and Control Conference. AIAA Guidance, Navigation and Control Conference 2014, 13.-17. Jan. 2014, National Harbor, Maryland, USA.

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Official URL: http://dx.doi.org/10.2514/6.2014-0268

Abstract

A nonlinear aircraft model is presented and used to develop an overall unified approach to online trim and maneuverability envelope estimation with uncertainty quantification without any requirement for active input excitation. The concept of time scale separation makes this method suitable for the adaptive characterization of altered safe maneuvering limitations based on aircraft performance after impairment. The results can be used to provide pilot feedback and/or be combined with flight planning, trajectory generation, and guidance algorithms to help maintain safe aircraft operations in both nominal and off-nominal scenarios.

Item URL in elib:https://elib.dlr.de/88282/
Document Type:Conference or Workshop Item (Speech)
Title:An Adaptive Nonlinear Aircraft Maneuvering Envelope Estimation Approach for Online Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schuet, StefanNASA Ames Research CenterUNSPECIFIED
Lombaerts, Thomasthomas.lombaerts (at) dlr.deUNSPECIFIED
Acosta, DianaNASA Ames Research CenterUNSPECIFIED
Wheeler, KevinNASA Ames Research CenterUNSPECIFIED
Kaneshige, JohnNASA Ames Research CenterUNSPECIFIED
Date:17 January 2014
Journal or Publication Title:AIAA Guidance, Navigation, and Control Conference
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:Yes
Status:Published
Keywords:System Identification, Aircraft Envelope Estimation
Event Title:AIAA Guidance, Navigation and Control Conference 2014
Event Location:National Harbor, Maryland, USA
Event Type:international Conference
Event Dates:13.-17. Jan. 2014
Organizer:American Institute of Aeronautics and Astronautics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems & Cabin (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Müller, Reiko
Deposited On:07 Mar 2014 15:19
Last Modified:09 Feb 2017 19:20

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