Abstract:With the advancement of the " Made in China 2025" initiativeꎬ modern industry has put higher requirements on the accuracy of manipulator control. Based on fuzzy PID theoryꎬ a fuzzy adaptive manipulator control system based on fuzzy control is designed. The system establishes adjustment rules for input and output variablesꎬ and uses the difference be ̄ tween the measured value and the expected value of the system to obtain the correction parametersꎬ and then completes the correction of PID parameters. Through the simulation and comparison test on Matlab2019Aꎬ when the preset trajectory of the manipulator is fluctuatingꎬ compared with the traditional PID control algorithmꎬ the adaptive manipulator control sys ̄ tem based on fuzzy control can largely shorten the time for the small manipulator driven by electric steering gear to reach a steady state.