Mass and 3D centroid test and error analysis of small UAV

Liwei Sun, Shukun Wang, Haokun Wang, Weihong Zhao, Junye Li, Liguang Dong
2022 Vibroengineering PROCEDIA  
Mass and center of mass are important mass characteristic parameters, and these parameters have a direct impact on the space motion attitude, motion trajectory, and flight stability of the rotor UAV. In this paper, the multi-point weighing method is used to measure the mass and three-dimensional center of mass of the rotary-wing UAV, the measurement principle is deeply analyzed and the system error is deeply studied. It can provide theoretical guidance for the development of test equipment for
more » ... he mass and three-dimensional center of mass of the rotor UAV.
doi:10.21595/vp.2022.22616 fatcat:ggqckdwkkjccxo6yc6elryh4ri