Unmanned self-driving car based on the ROS system
Xiangyang Lv, Zhenzhen Gao, Hongyu Xue, Zhiyuan Meng, Wenbo Li · Journal of Physics Conference Series · 2025
Abstract With the continuous development of technology and the acceleration of urbanization, unmanned autonomous driving technology has become an important research direction of contemporary automobile technology. This paper designs and implements an unmanned autonomous vehicle based on a machine, with the Ackermann structure as the overall model of the car in line with the frame structure of modern cars. STM32 MCU is used as the lower computer to control the MPU9250 attitude sensor and power drive module, then realize the angle and speed transformation of the car. The ROS system combined with the SLAM algorithm is used to complete the positioning and navigation of the car, and then the automatic driving function is realized. Through experiments, it can be found that the ROS-based unmanned autonomous vehicle system can effectively improve the accuracy and efficiency of vehicle driving and provide a new scheme for the future unmanned autonomous driving field.