计算机应用研究2014,Vol.31Issue(4):1035-1038,1042,5.DOI:10.3969/j.issn.1001-3695.2014.04.019
多传感信息融合的改进扩展卡尔曼滤波定姿
Multi-sensor information fusion’s improved extended Kalman filter attitude determination
摘要
Abstract
In view of the existing multi-sensor fusion method’s low precision and computational complexity, this paper studied using micro inertial AHRS precision sensor gyroscope, accelerometer and magnetometer combined attitude determination algorithm. Error compe关键词
扩展卡尔曼滤波/陀螺仪/加速度计/磁力计/协方差/姿态角估计Key words
extend Kalman filter/gyroscope/accelerometer/magnetometer/covariance/attitude angle estimate分类
信息技术与安全科学引用本文复制引用
ZOU Bo,ZHANG Hua,JIANG Jun..多传感信息融合的改进扩展卡尔曼滤波定姿[J].计算机应用研究,2014,31(4):1035-1038,1042,5.基金项目
核能开发科研项目([2011]1137) ([2011]1137)
国防重点学科实验室开放基金课题(11zxnk02) (11zxnk02)
四川省科技支撑计划项目(2012GZ0023) (2012GZ0023)