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Insect-inspired Embodied Visual Route Following

delete2025-04-20
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OA
AI
L
Lu Yihe *
J
Jiahao Cen
R
Rana Alkhoury Maroun
B
Barbara Webb
DOI:10.1007/s42235-025-00695-8delete
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摘要

摘要

En 中文
在视觉“教-重复”任务中,移动机器人需要根据其沿已遍历路线获取的视觉记忆执行路径跟踪。对于觅食昆虫而言,沿视觉熟悉路线导航也是一种关键技能,它们能够凭借微小的大脑稳健地完成这一任务。受昆虫脑部蘑菇体结构及其易于理解的联想学习能力启发,我们开发了一种能够高效完成视觉教-重复任务的具身模型。其性能的关键在于基于左右视场的相对熟悉度进行反射式转向控制,无需定期停车扫描以寻找最优方向。该模型对视觉处理和运动控制中的噪声具有鲁棒性,并且能够产生与纯追踪或视觉定位方法相当的性能,而这些方法高度依赖于位置估计。该模型已在真实机器人上进行了测试,并证明能够校正显著的内在转向偏差。
Keyword:
Biologically-inspired robots
Visual compass
Visual teach and repeat
Path following
Braitenberg vehicle
Autonomous vehicle navigation

期刊

Journal of Bionic Engineering 封面图
Journal of Bionic Engineering
IF:
5.8
论文数:
2.0K
被引数:
4.8K

机构

U
Univ Edinburgh
学者数:
2.2K
论文数: 1.1K
被引数: 588
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