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author:

吴晓锋 (吴晓锋.) [1] | 陈少斌 (陈少斌.) [2] | 黄宴委 (黄宴委.) [3]

Abstract:

针对传统定位方法中存在误差大、定位范围小、依赖标志物等问题,文章通过无人系统自身搭载的传感器实现复杂环境下的定位:无人系统配置激光雷达传感器获取周围环境点云数据,得到当前时刻在环境中的位置信息;借助机器人操作系统(Robot operation system,ROS)实时发布传感器数据;分别使用Hector算法、Cartographer算法对环境进行实时定位与建图(Simultaneous Localization and Mapping,SLAM).实验证明,在无轮式里程计的条件下,该2种算法仍保持较高定位精度,所建地图可用于无人系统的局部及全局路径规划.

Keyword:

Cartographer算法 Hector算法 实时定位与建图 无人系统

Community:

  • [ 1 ] [吴晓锋]福州大学
  • [ 2 ] [陈少斌]福州大学
  • [ 3 ] [黄宴委]福州大学

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Source :

机电技术

ISSN: 1672-4801

Year: 2021

Issue: 1

Page: 31-34

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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