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Allocation of Distributed Flaps for Gust Load Alleviation

Pusch, Manuel (2017) Allocation of Distributed Flaps for Gust Load Alleviation. 1st Conference on Control Technology and Application, 27.8.-30.8.2017, Waimea, HI, USA.

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Abstract

Increasing the number and functionality of control surfaces provides great potential to improve aircraft performance. This, however, complicates the design of the control allocation system commonly used for flight control. A novel method for linear control allocation is presented which allows considering an arbitrary number of frequency dependent control objectives. The method systematically identifies principal control input directions for predefined performance channels by means of a balancing state space transformation. The effectiveness of the method is proven by designing a gust load alleviation system for a flexible aircraft with distributed trailing edge flaps.

Item URL in elib:https://elib.dlr.de/114398/
Document Type:Conference or Workshop Item (Speech)
Title:Allocation of Distributed Flaps for Gust Load Alleviation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Pusch, Manuelmanuel.pusch (at) dlr.deUNSPECIFIED
Date:August 2017
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Control Allocation, Gust Load Alleviation, Flexible Aircraft, Aeroelasticity, Balanced Truncation
Event Title:1st Conference on Control Technology and Application
Event Location:Waimea, HI, USA
Event Type:international Conference
Event Dates:27.8.-30.8.2017
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems and Cabin
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Pusch, Manuel
Deposited On:16 Oct 2017 09:46
Last Modified:31 Jul 2019 20:11

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