Real time localisation of mobile robots using odometer and an external sensor in smart factory

In this study, we aim to introduce a method to solve the problem of localizing AGVs in an indoor environment. This problem exists in the real world as it is still not possible to acquire noise free measurements from an ordinary IMU sensor. This project is aimed at integrating the IMU and odometry re...

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書目詳細資料
主要作者: Chan, Kai Wen
其他作者: Xie Lihua
格式: Final Year Project
語言:English
出版: Nanyang Technological University 2020
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在線閱讀:https://hdl.handle.net/10356/139430
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機構: Nanyang Technological University
語言: English
實物特徵
總結:In this study, we aim to introduce a method to solve the problem of localizing AGVs in an indoor environment. This problem exists in the real world as it is still not possible to acquire noise free measurements from an ordinary IMU sensor. This project is aimed at integrating the IMU and odometry readings in order to obtain a more accurate position of the AGV in a particular location. Also, this project is aimed at finding a cost effective method of achieving autonomous navigation of a robot without the use of expensive equipment like the LiDAR. The proposed method is to retrieve odometry readings from the AGV encoders and thereafter create a fusion algorithm with the IMU to obtain an accurate position of the AGV. Additionally, ultrasonic sensors will be used by the AGV for collision avoidance.