- Tytuł:
- Dynamic Contraction Method approach to digital longitudinal aircraft flight controller design
- Autorzy:
-
Czyba, Roman
Stajer, Lukasz - Powiązania:
- https://bibliotekanauki.pl/articles/229293.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
nonlinear systems
MIMO systems
aircraft control
digital controller
singular perturbation - Opis:
- This paper presents the design of digital controller for longitudinal aircraft model basedon the Dynamic Contraction Method. The control task is formulated as a tracking problem of velocity and flight path angle, where decoupled output transients are accomplished in spite of incomplete information about varying parameters of the system and external disturbances. The design of digital controller based on the pseudo-continuous approach is presented, where the digital controller is the result of continuous-time controller discretization. A resulting output feedback controller has a simple form of a combination of low-order linear dynamical systems and a matrix whose entries depend nonlinearly on certain known process variables. Simulation results for an aircraft model confirm theoretical expectations.
- Źródło:
-
Archives of Control Sciences; 2019, 29, 1; 97-109
1230-2384 - Pojawia się w:
- Archives of Control Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł