Fuzzy PD controller of UAV attitude under wind interference
| Title: | Fuzzy PD controller of UAV attitude under wind interference |
|---|---|
| Authors: | Liu Boyan, Wang Yuanxin, Wen Jiaxin, Zhao Chaolun |
| Source: | MATEC Web of Conferences, Vol 309, p 04010 (2020) |
| Publisher Information: | EDP Sciences, 2020. |
| Publication Year: | 2020 |
| Collection: | LCC:Engineering (General). Civil engineering (General) |
| Subject Terms: | wind interference, fuzzy adaptive pd control, attitude angle, uav, Engineering (General). Civil engineering (General), TA1-2040 |
| More Details: | In this paper, for the UAV attitude angle stabilization system under constant flat wind disturbance, the fuzzy adaptive PID control theory is used to establish the equation of wind disturbance attitude angle stability system. After mastering the control rate of the system, the fuzzy controller is designed by using matlab, and the attitude angle dynamic simulation analysis was carried out. The results show that under the interference of flat wind, the longitudinal attitude of the UAV is changed by interference, and the fuzzy adaptive PD is used to control the attitude angle of the aircraft, which has faster tracking performance, smaller adjustment time than the traditional PD control. Thereby achieving better maneuverability and less steady-state error. Therefore, the fuzzy adaptive PD can better control the attitude stability of the UAV, improve the wind resistance of the UAV, and ensure the flight is safe and reliable. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English French |
| ISSN: | 2261-236X |
| Relation: | https://www.matec-conferences.org/articles/matecconf/pdf/2020/05/matecconf_cscns2020_04010.pdf; https://doaj.org/toc/2261-236X |
| DOI: | 10.1051/matecconf/202030904010 |
| Access URL: | https://doaj.org/article/e4e505b9ddb341f28266920f3e5e0bbc |
| Accession Number: | edsdoj.4e505b9ddb341f28266920f3e5e0bbc |
| Database: | Directory of Open Access Journals |
| ISSN: | 2261236X |
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| DOI: | 10.1051/matecconf/202030904010 |
| Published in: | MATEC Web of Conferences |
| Language: | English French |