Abstract
This paper presents a novel transition flight mathematical model of tilt-rotor unmanned aerial vehicles and demonstrates an application of a novel learning controller on the developed model. Instead of conventional steady aerodynamic models, an unsteady aerodynamic model capable of representing rapid changes in the air flow is developed for the tilt-rotor transition flight. The vehicle is controlled by a neuro-fuzzy learning controller, consisting of a type-2 fuzzy neural network and a proportional-derivative controller. Its results are compared with the results of proportional-integral-derivative controllers. It is evident from the results that the learning controller is capable of capturing the rapid changes in the aerodynamics and outperforms its nonlearning counterpart under perturbed conditions.
Original language | English |
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Title of host publication | 2019 IEEE International Conference on Fuzzy Systems, FUZZ 2019 |
Publisher | IEEE |
Publication date | 2019 |
Article number | 8859023 |
ISBN (Electronic) | 9781538617281 |
DOIs | |
Publication status | Published - 2019 |
Event | 2019 IEEE International Conference on Fuzzy Systems, FUZZ 2019 - New Orleans, United States Duration: 23 Jun 2019 → 26 Jun 2019 |
Conference
Conference | 2019 IEEE International Conference on Fuzzy Systems, FUZZ 2019 |
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Country/Territory | United States |
City | New Orleans |
Period | 23/06/2019 → 26/06/2019 |
Keywords
- fuzzy neural network
- learning control
- tilt-rotor
- unmanned aerial vehicle
- unsteady aerodynamics