Range finder models for mobile robots

被引:2
作者
Hanzel, Jaroslav [1 ]
Kl'ucik, Marian [1 ]
Jurisica, Ladislav [1 ]
Vitko, Anton [1 ]
机构
[1] Slovak Univ Technol Bratislava, Fac Elect Engn & Informat Technol, Inst Control & Ind Informat, Bratislava 81219, Slovakia
来源
MODELLING OF MECHANICAL AND MECHATRONICS SYSTEMS | 2012年 / 48卷
关键词
mobile robots; grid maps; sensor fusion; sonar; Position Sensitive Detectors;
D O I
10.1016/j.proeng.2012.09.504
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The paper deals with a problem of modeling of an unknown environment by mobile robot control system. The robot is equipped with sensory system constructed for measuring distances to obstacles in the surrounding environment. The range data is used to compute grid a based model of the environment utilized for navigation tasks. The contribution accentuates the proposal of appropriate sensor models for the range finders. The models are designed on the basis of the sensor identification procedures and they are used to interpret distance measurements by sensory fusion algorithms. Experimental examples of occupancy grids built from real data recorded in the environment are presented. (C) 2012 Published by Elsevier Ltd.
引用
收藏
页码:189 / 198
页数:10
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