文献类型：会议论文

英文题名：Hybrid Particle Filter for Vehicle MEMS-INS

作者：Yu, Lijie[1];Gao, Zongyu[2];Li, Desheng[2]

第一作者：于丽杰

通讯作者：Yu, LJ[1]

机构：[1]Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China;[2]Beijing Univ Technol, MEMS Technol Res Ctr, Beijing 100124, Peoples R China

第一机构：北京联合大学城市轨道交通与物流学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China.|[1141751]北京联合大学城市轨道交通与物流学院;[11417]北京联合大学;

会议论文集：2nd IEEE International Conference on Advanced Computer Control

会议日期：MAR 27-29, 2010

会议地点：Shenyang, PEOPLES R CHINA

语种：英文

外文关键词：hybrid unscented particle filter (HUPF); integrated navigation system (INS); ZUPT; Non-linear; GPS output

摘要：This paper proposes hybrid unscented particle filter for integrated navigation system of vehicle which have characteristics of long-time moving and frequent changes in dynamic performance and different non-linear and non-Gauss characteristics. The algorithm combined with zero velocity updates method (ZUPT) and effectively reduced the error of different vehicle's dynamic characteristics based on the integrated navigation system of vehicle. The test result show the method effectively to improved positioning accuracy and the error accumulation of vehicle.