Tung Nham Van Minh Khong, and Vinh Nguyen Duy
Autonomous mobile robot (AMR), SLAM, robotic operating system, RVIZ, localisation marker
In recent years, along with the development of laser technology, more and more self-propelled robots use laser data to collect environmental information due to the stability and reliability of laser technology, which helps the robot to operate with flexibility and high performance for users. In this paper, we analyse laser data for special profile recognition to provide more accurate position values for the robot at the positions where the robot needs to interact, minimising errors during operation. The advantage of this method is that it uses the data from the laser sensor itself to increase the accuracy of the position without adding other sensors, without increasing the cost of the robot, and at the same time, keeping the robot’s flexibility. Finally, the article points out the remaining problems in the current research and future development direction.
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