摘要
给出了基于ＧＰＳ与ＤＲ组合的车辆导航系统的设计，建立了该系统的数学模型，利用卡尔曼滤波器对各子系统进行滤波处理，最后对系统进行信息综合及传感器误差校正．试验结果表明。
The development of GPS/DR integrated navigation system for vehicle is given and the mathematical model of this system is founded. This system adopts Kalman filtering algorithms to process data, the information fusion methods and the errors correction methods of sensors are proposed. Experimental results demostrate the effectiveness of this integrated navigation system.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1997年第2期55-59,共5页
Journal of Southeast University：Natural Science Edition
基金
江苏省应用基础研究基金
关键词
滤波算法
GPS
航位推算
导航系统
汽车
navigation
dead reckoning
gyroscopes
filter algorithms / global position system
