On the internal stability of non-linear dynamic inversion: application to flight control
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F17%3A00476150" target="_blank" >RIV/67985556:_____/17:00476150 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/17:00311425
Result on the web
<a href="http://dx.doi.org/10.1049/iet-cta.2016.1067" target="_blank" >http://dx.doi.org/10.1049/iet-cta.2016.1067</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/iet-cta.2016.1067" target="_blank" >10.1049/iet-cta.2016.1067</a>
Alternative languages
Result language
angličtina
Original language name
On the internal stability of non-linear dynamic inversion: application to flight control
Original language description
Aircraft are highly non-linear systems, but flight control laws are traditionally designed from a set of linearised models. Due to the application of linear control laws on a non-linear system, the real performance ability of the aircraft is not fully utilised. In addition, in adverse situations like near stall, the aircraft develops significant non-linearities, and linear control laws do not perform well. This study therefore considers the design of a longitudinal flight controller for a fixed-wing aircraft using non-linear dynamic inversion technique or, in terms of control theory, partial exact feedback linearisation. A novel contribution of this study is the proposed combination of three different automatic flight controllers that provide complete 3-DOF longitudinal control. A detailed analysis of the internal dynamics for each controller is also presented. It has been shown that for each controller the internal dynamics are stable. This makes the controller suitable for various flight conditions. The aims of these flight controllers are threefold.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20205 - Automation and control systems
Result continuities
Project
<a href="/en/project/GA17-04682S" target="_blank" >GA17-04682S: Control of walking robots using collocated virtual holonomic constraints</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IET Control Theory and Applications
ISSN
1751-8644
e-ISSN
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Volume of the periodical
11
Issue of the periodical within the volume
12
Country of publishing house
GB - UNITED KINGDOM
Number of pages
13
Pages from-to
1849-1861
UT code for WoS article
000405681300001
EID of the result in the Scopus database
2-s2.0-85024485443