自主駕駛與輔助導(dǎo)航是目前智能汽車領(lǐng)域的一個(gè)熱點(diǎn)。本文研究了一個(gè)由INS/GPS
組合導(dǎo)航的智能車輛系統(tǒng)。該系統(tǒng)由GPS 和INS 組合實(shí)現(xiàn)，其核心算法是用卡爾曼濾波實(shí)現(xiàn)GPS 和INS 的數(shù)據(jù)融合。通過對(duì)INS 的輔助，使這個(gè)組合導(dǎo)航系統(tǒng)具備容錯(cuò)能力，仿真
結(jié)果表明，該組合系統(tǒng)滿足定位和導(dǎo)航的功能。
關(guān)鍵詞：智能汽車；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