GPS-based location and path tracking in automatic driving system in a fixed route using fusion algorithm

To achieve automatic transportation between factories, we make an automatic driving system based on fusion method and state machine that moves the car with a fixed route. Based on the GPS algorithm, we optimize the positioning algorithm by integrating the model calculation algorithm, and optimize the path tracking algorithm by integrating the lane keeping algorithm, which solves the problem caused by the unstable GPS signal to the system and enhances the system robustness. During the design process, we improve the algorithm, and design and optimize system functions with actual test conditions as feedback.