The flex mechanism of the piezoceramics actuator will cause the nonlinear hysteresis phenomenon. By using the Preisach model, the nonlinear hysteresis of the micro-displacement stage driven by the piezoceramics actuator can be modified .
3.对压电陶瓷微位移驱动器的伸缩机理引起的反馈控制执行机构的非线性滞回问题进行了理论分析,并根据Preisach模型对压电陶瓷驱动器驱动的微位移工作台的非线性滞回现象进行校正。
参考来源 - 激光束漂移量的反馈控制执行系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the principle of micro displacement of piezoelectric ceramic, the research on the precise actuator technique is presented, which is used for precise positioning work piece stage.
以压电陶瓷微位移原理为基础，对精密驱动技术在精密定位工件台上的应用作了实验研究。
This thesis researches on the double-axis flexure hinges which widely used in the space multi-DOF micro-displacement work stage, and presents the compliance equations for double-axis flexure hinges.
本文针对应用于空间多自由度微位移工作台的双轴柔性铰链机构进行研究，推导柔性铰链柔度计算公式。
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