Open AccessResearch on Reliability Evaluation Method of Multi - rotor UAV Airborne Controller
Author(s) -
Gaowei Zhang,
Xiaoshe Dong
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/887/1/012012
Subject(s) - reliability (semiconductor) , rotor (electric) , controller (irrigation) , task (project management) , computer science , reliability engineering , engineering , power (physics) , systems engineering , mechanical engineering , agronomy , physics , quantum mechanics , biology
The reliability of multi-rotor Unmanned Aerial Vehicle (UAV) and the airborne controller is one of the research focus in UAV filed. In order to evaluate the reliability life of multi - rotor UAV airborne controller, this paper studied the basic principle of reliability life qualification firstly. Secondly, this paper focused on the analysis of the task profile of the multi-rotor UAV airborne controller, as well as the temperature, electricity and vibration stress of each task stage. Thirdly, the test profiles and specific parameters of each stress in the reliability test were determined. Lastly, some tests were done to verify the method proposed in the article. The reliability evaluation method of the multi - rotor UAV airborne controller proposed in this paper can be used in the practical application of UAV enterprises. It has good guiding significance.