The fast servo tool post with piezoelectric ceramic driver as the power input owns the obvious advantages of large output force and high frequency response, However, the inherent hysteresis of the piezoelectric ceramic driver seriously affects the output positioning accuracy of the fast servo tool post, In order to solve this problem, a feedforward control compensator is established by introducing a normalized Bouc-Wen model, The normalized Bouc-Wen model solves the problem of parameter redundancy in the classic Bouc-Wen model, After obtaining the model parameters, a feedforward compensator is built based on its inverse model, The single/double degree of freedom trajectory tracking performance test is carried out on the built test platform, The test results show that for a constant amplitude sine wave voltage signal, the maximum trajectory tracking error under the compensation of the feedforward control link is 1, 18%, and the maximum trajectory tracking deviation is 2, 61%, It proves that the proposed feedforward control compensator can significantly improve the positioning accuracy of the fast servo tool