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arXiv 2109.12928cs.RO
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基于LiDAR传感器的仿生移动机器人全局定位系统

A Biologically Inspired Global Localization System for Mobile Robots Using LiDAR Sensor

Technical University of Munich(慕尼黑工业大学);Sun Yat-sen University(中山大学)

Genghang Zhuang, Carlo Cagnetta, Zhenshan Bing, Kai Huang, Alois Knoll

摘要:

环境中的定位是动物和移动机器人的基本导航能力。在室内环境中,全局定位问题仍然具有挑战性,可以完美地解决概率方法。然而,动物能够本能地定位自己少得多的努力。因此,从动物身上寻找生物学的灵感是一件耐人寻味、大有可为的事情。在本文中,我们提出了一个生物启发的全球定位系统,使用激光雷达传感器,利用海马模型和基于地标的重新定位方法。实验结果表明,该方法与蒙特卡罗定位方法相比具有较强的竞争力,在不同的定位场景下,具有较高的准确性、适用性和可靠性。

英文摘要:

Localization in the environment is an essential navigational capability for animals and mobile robots. In the indoor environment, the global localization problem remains challenging to be perfectly solved with probabilistic methods. However, animals are able to instinctively localize themselves with much less effort. Therefore, it is intriguing and promising to seek biological inspiration from animals. In this paper, we present a biologically-inspired global localization system using a LiDAR sensor that utilizes a hippocampal model and a landmark-based re-localization approach. The experiment results show that the proposed method is competitive to Monte Carlo Localization, and the results demonstrate the high accuracy, applicability, and reliability of the proposed biologically-inspired localization system in different localization scenarios.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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