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通过对大位移压电固体作动筒的动力学模型的研究．探讨了压电固体作动筒在振动控制中的动力学驱动模型。通过对压电作动筒和结构之间的驱动传递关系的研究，以及在结构应用中获得达到最大的位移输出和最大的作用力的匹配关系的研究，为驱动器的一体化应用提供基础。最后研究了压电作动筒驱动力及输出位移，同时在不同的频率及负载下，对压电作动筒的驱动性能进行了实验，并进行讨论。结论表明：利用压电作动筒作为智能结构驱动器件，可以实现对结构的主动变形及振动控制。
Through the study on the dynamic model of the cylinder with large displacement piezoelectric solid. The dynamic driving model of piezoelectric solid actuator in vibration control was discussed. The research on the driving transmission relationship between the piezoelectric actuator and the structure and the matching between the maximum displacement output and the maximum force in structural applications provide the basis for the integrated application of the actuator. Finally, the driving force and output displacement of the piezoelectric actuator are studied. At the same time, the driving performance of the piezoelectric actuator is tested and discussed under different frequencies and loads. The conclusion shows that using the piezoelectric actuator as a smart structure driving device can realize active deformation and vibration control of the structure.