0476150 20240111140942.720170714235959.9 85024485443 000405681300001 10.1049/iet-cta.2016.1067 13 s. P cav_un_epca*03205391751-86441112 (2017)1849-1861 flight control non-linear dynamic inversion stability cav_un_auth*0347646 Alam M. CZ cav_un_auth*0101074 Čelikovský Sergej Teorie řízení Department of Control Theory TŘ TR UTIA-B Department of Control Theory Ústav teorie informace a automatizace AV ČR, v. v. i. článek http://library.utia.cas.cz/separaty/2017/TR/celikovsky-0476150.pdf 4.38 MB cav_un_auth*0347203 GA17-04682S GA ČR CZ 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. BC 20000 20200 20205 2018 2 4 A hod 4ah 20231122142531.3 RVO:67985556 http://hdl.handle.net/11104/0272688 cav_un_auth*0305697 Czech Technical University in Prague, Faculty of Electrical Engineering, Department of Measurement FEL CVUT v Praze CZ 1 Department of Control Theory UTIA-B 20205 AUTOMATION & CONTROL SYSTEMS S 3+4 Article Automation Control Systems|Engineering Electrical Electronic|Instruments Instrumentation 3+4 Article Automation Control Systems|Engineering Electrical Electronic|Instruments Instrumentation 3+4 Article Automation Control Systems|Engineering Electrical Electronic|Instruments Instrumentation INSTRUMENTS&INSTRUMENTATION|AUTOMATION&CONTROLSYSTEMS|ENGINEERING.ELECTRICAL&ELECTRONIC 3.335 0.512 4.5 0.01665 0.897 6873 1.416 2.717 371 Q1 69.091 80.7 Q2 Q1 1.09 Q1 89.344 2017 Soubory v repozitáři: celikovsky-0476150.pdf 85024485443 SCOPUS PUBMED 000405681300001 WOS článek 4.38 MB cav_un_epca*0320539 IET Control Theory and Applications 1751-8644 1751-8652 Roč. 11 č. 12 2017 1849 1861