摘要
针对缩比无人机的姿态和位置信息在传统算法中存在的积累误差问题,作者基于自行设计的系统硬件平台,设计了基于多传感器数据融合的姿态和位置估计方法,实现了载体的姿态估计与导航方位解算,并通过试验验证了该系统的功能,相比传统算法,提高了姿态与位置估计精度。
Aiming at solving the problem of accumulated errors in the attitude and position information of scaled UAVs in traditional algorithms,the author designed an attitude and position estimation method based on multi-sensor data fusion based on the self-designed system hardware platform and solves the attitude estimation and the orientation of the carrier.At last,the author verified the function of the system through experiments.Compared with traditional algorithms,it improves the accuracy of attitude and position estimation.
作者
赵晋伟
王志刚
杨大鹏
黄维宁
ZHAO Jinwei;WANG Zhigang;YANG Dapeng;HUANG Weining(Shenyang Aircraft Design&Research Institute,Shenyang 110035,China)
出处
《飞机设计》
2020年第6期61-65,共5页
Aircraft Design
关键词
数据融合
姿态估计
位置解算
data fusion
attitude estimation
position solution
