For solving the problem that vehicle center deviate from guidance track, research on the dual differential driving automated guided vehicle (AGV) path tracking strategy. Aiming at the ground situation and vehicle structure constraint, establish AGV kinematics model, use strategy of angle deviation rectification and distance deviation rectification separation, correct angle deviation and distance deviation, and acquire path tracking method of three-level priority crossover deviation rectification, solve the problem that the vehicle could not run along the expecting path. The practical application results show that the algorithm has strong operability and good correction.