Reconfiguration of HighSpeed Rotorcraft Flight Control System by DataBased Methods Under Disturbances
We consider reconfiguration of a rotorcraft flight control system at failures in actuating subsystem and the action of disturbances. The reconfigured control laws obtained both by modelbased method and by data-based method are introduced. The aim of reconfiguration is to reach the desirable states o...
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Published in | 2023 XX Technical Scientific Conference on Aviation Dedicated to the Memory of N.E. Zhukovsky (TSCZh) pp. 13 - 17 |
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Main Authors | , , , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
13.04.2023
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Subjects | |
Online Access | Get full text |
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Summary: | We consider reconfiguration of a rotorcraft flight control system at failures in actuating subsystem and the action of disturbances. The reconfigured control laws obtained both by modelbased method and by data-based method are introduced. The aim of reconfiguration is to reach the desirable states on each discrete step which correspond to the normal flight mode without failures. Methods for the optimal solution of linear matrix equations, which form the mathematical basis of the solutions obtained, are given. On the example of a high speed rotorcraft lower-order dynamics linear model a comparison of databased reconfiguration methods with modelbased methods is carried out and their performance under the disturbances is confirmed. |
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DOI: | 10.1109/TSCZh58792.2023.10233429 |