Towards terrain-aided navigation for underwater robotics

被引:73
作者
Williams, S [1 ]
Dissanayake, G [1 ]
Durrant-Whyte, H [1 ]
机构
[1] Univ Sydney, Australian Ctr Field Robot, Dept Mech & Mechatron Engn, Sydney, NSW 2006, Australia
关键词
terrain-aided navigation; localization; mapping; uncertainty; autonomous underwater vehicle;
D O I
10.1163/156855301317033559
中图分类号
TP24 [机器人技术];
学科分类号
080202 ; 1405 ;
摘要
This paper describes an approach to autonomous navigation for an undersea vehicle that uses information from a scanning sonar to generate navigation estimates based on a simultaneous localization and mapping algorithm. Development of low-speed platform models for vehicle control and the theoretical and practical details of mapping and position estimation using sonar are provided. An implementation of these techniques on a small submersible vehicle 'Oberon' are presented.
引用
收藏
页码:533 / 549
页数:17
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