Research on Trajectory Tracking of Unmanned Dump Trucks in Open-pit Mines
JIANG Jie
GUO Mingxiang
SONG Yanbing
GAO Ling
XU Kui
ZHANG Jinzhu
Abstract：With the rapid development of intelligent and automated technology,the application of unmanned dump trucks in open-pit mining operations has become an important trend in industry innovation.Based on the kinematic and dynamic models of unmanned dump trucks,combined with sliding mode variable structure control theory,a trajectory tracking controller for unmanned dump trucks was designed,and stability analysis was conducted on the designed controller.Finally,Matlab software was used to simulate and verify the effectiveness of the designed controller.Through simulation verification,the controller can achieve stable control of its trajectory tracking error.
Keywords：open-pit mineautonomous drivingdump trucktrajectory tracking
Publication Date：2024-10-12
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 10-13 )