智能车辆中的INS/GPS组合导航技术

自主驾驶与辅助导航是目前智能汽车领域的一个热点。本文研究了一个由INS/GPS
组合导航的智能车辆系统。该系统由GPS 和INS 组合实现，其核心算法是用卡尔曼滤波实现GPS 和INS 的数据融合。通过对INS 的辅助，使这个组合导航系统具备容错能力，仿真
结果表明，该组合系统满足定位和导航的功能。
关键词：智能汽车；GPS；INS
INS/GPS integrated navigation technique for intelligent vehicles Shi ZengYong, Wei Wu College of Automation Science and Engineering, South China University ofTechnology,Guangzhou,510640） Abstract: The problem of autonomous driving and aided navigating has received increasing attention in recent years. INS/GPS integrated navigation for intelligent vehicles is developed.This system is made of GPS and INS,it is the core algorithm to make information fusion using Kalman filter.With INS aided,the navigation system has the fault-tolerant ability.Simulaton results show that the system can satisfy the needs of vehicles position and navigation.
Keywords:intelligent vehicle;GPS;INS