An Optimized Flight Control System of Quad-rotor Aircraft
- DOI
- 10.2991/icmemtc-16.2016.198How to use a DOI?
- Keywords
- optimization;csyncretic data of gyroscope; accelerometer and magnetometer;fuzzy algorithm;joint simulation
- Abstract
The flight performance of four-rotor unmanned helicopter depends largely on the flight control system, the flight control system was mainly consisted of attitude algorithm and controller. During design time, firstly, in order to real-time update for the quaternion , we fused the data of gyroscope accelerometer and magnetometer. And we obtained the attitude angle through quaternion to Euler angle conversion. Then, we calculated the output of throttle by fuzzy algorithm, which was used to control the attitude. And control algorithm was used and optimized by the method of the joint simulation. Finally, four-rotor unmanned helicopter was connected to PC with bluetooth and we obtained the air data of UAV form PC. The data display that the fuzzy controller can keep the stability of flying
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiaoning Chen AU - Hongting Dong AU - Dexiang Zhang AU - Jing Xia PY - 2016/04 DA - 2016/04 TI - An Optimized Flight Control System of Quad-rotor Aircraft BT - Proceedings of the 2016 3rd International Conference on Materials Engineering, Manufacturing Technology and Control PB - Atlantis Press SP - 1000 EP - 1003 SN - 2352-5401 UR - https://doi.org/10.2991/icmemtc-16.2016.198 DO - 10.2991/icmemtc-16.2016.198 ID - Chen2016/04 ER -