In the precise linear motor motion platform systems, the nonlinear factors such as model parameter uncertainties and the end effect and positioning force fluctuation caused by the motor structural characteristics may lead to the dynamic response degradation. Aiming at this problem, the mathematical model of the linear motor motion platform is analyzed. A fuzzy active disturbance rejection controller (ADRC) is designed, and models of the servo motion platform and the controller are established using Simulink. Simulation is performed to further optimize the control parameters. The simulation results show that, compared with the traditional PID controller and the classical ADRC, the following error decreases and the anti-interference capability increases significantly, indicating that the fuzzy ADRC has more precise dynamic following ability and better anti-interference capability, robustness and adaptive ability.