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Design and Implementation of Automatic Following Balancing Vehicle Based on UWB Positioning Principle

Zhang Chenyu(Information Department, Beijing University of Technology)
Chen Fangyi(Information Department, Beijing University of Technology)
Kang Zhongyun(Information Department, Beijing University of Technology)

Abstract

With the modernization of industrial production, various automatic following technologies have gradually penetrated into people's lives. Among them, the application fields that follow mobile balancing vehicles range from the structured environment of factories to the daily living environment. The purpose of this subject is to be able to use UWB positioning technology to realize that the balanced trolley is an automatic following function, which mainly uses the ranging function in UWB positioning technology, uses the TOF ranging principle and embedded basic knowledge, and changes the positioning algorithm to a following algorithm. The distance between the target object and the person is effectively determined by two tags set on the trolley and a base station in the hand to determine the distance, and the distance information is transmitted through the serial port. By writing an algorithm, the distance information is converted to the driving information of the trolley, and the driving information is sent to the trolley to control the trolley, thereby realizing the task of balancing the trolley to follow the specified target in a simple indoor environment.

Keywords

Automatic following trolley; UWB positioning; TOF ranging principle

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References

Liang Jiuying. Wireless positioning system[J]. Beijing: Electronic Industry Press, 2013:132-400.

Liu Jinhai, Wang Bofan, Zhou Long, Zheng Yuejiu, etc. Design of automatic following trolley based on UWB technology[D]. Shanghai: University of Shanghai for Science and Technology, 2019.

Fang Chenchen. UWB-based autonomous following robot positioning method[D]. Shanghai: University of Shanghai for Science and Technology, 2016.

Xiongda UWB. Xiongda UWB tutorial series[EB/OL]. 2019-08-25.

Andrew S. Tanenbaum. Computer network[J]. Beijing: Tsinghua University Press, 2012:85-89, 248-251.

LeeDy.Li. MPU-6000 / MPU-6050 Product description[DB/OL]. 2013-01-07.

Theodore S. Rappaport, Meng Qingming, etc. Principles and Applications of Wireless Communication (Second Edition)[J]. Beijing: Electronic Industry Press, 2018:85-89, 120-122, 256-276.

Liu Huoliang, Yang Sen, etc. Practical Guide for STM32 Library Function Development (Second Edition)[J]. Beijing: Machinery Industry Press, 2017:15-20, 102-205.

Zheng Fei. Application of TDOA-based CHAN algorithm in UWB and NLOS environments[D]. Guilin: University of Electronic Science and Technology of China, 2016.

TOSHIBA. TB6612FNG[DB/OL]. 2012-11-01.

STM32F103xCDE data manual English 5th edition.2009-3.

DECACAVE.DW1000 USER MANUAL.2016.



DOI: http://dx.doi.org/10.26549/met.v4i1.3366

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