Research on map building and positioning technology for AGV navigation system

Chengjun Ding; Tan Zhang; Dong Wang; Tengfei Ma; Ping Duan; Yitong Wang

doi:10.1117/12.3038637

22 July 2024 Research on map building and positioning technology for AGV navigation system

Chengjun Ding, Tan Zhang, Dong Wang, Tengfei Ma, Ping Duan, Yitong Wang

Proceedings Volume 13222, International Conference on Signal Processing and Communication Security (ICSPCS 2024); 132220O (2024) https://doi.org/10.1117/12.3038637
Event: Third International Conference on Signal Processing and Communication Security (ICSPCS 2024), 2024, Chengdu, China

Abstract

Navigation is one of the core parts of an AGV, which lets the AGV know where it is and guides its running direction and path. Aiming at the problems of poor map building and low map building efficiency of AGV in the navigation process, this paper studies the map building and positioning algorithm of AGV navigation system and verifies the effect of the optimized algorithm on the dataset. Two popular SLAM algorithms are analyzed theoretically and simulated, and Cartographer algorithm is chosen as the best one to incorporate the adaptive grid matching strategy into the algorithm. Theoretical analyses and experimental results show that the improved Cartographer algorithm improves the map building efficiency and map accuracy.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chengjun Ding, Tan Zhang, Dong Wang, Tengfei Ma, Ping Duan, and Yitong Wang "Research on map building and positioning technology for AGV navigation system", Proc. SPIE 13222, International Conference on Signal Processing and Communication Security (ICSPCS 2024), 132220O (22 July 2024); https://doi.org/10.1117/12.3038637

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