Structural Design and Control Strategy Analysis of Micro/Nan

发布时间：2021-09-04 08:18

　　A fully flexure micro/nano transmission platform（MNTP）which has five degrees of freedom is designed on the basis of bridge type amplification mechanism.According to the kinematic theory and the elastic beam theory,the theoretical output displacement equation of the platform is derived,and then piezoelectric actuator（PZT）is calibrated.Meanwhile,a full closed-loop control strategy of the platform is established using the feedforward proportional-integral-derivative（PID）compound control algorithm b... 

【文章来源】：Transactions of Nanjing University of Aeronautics and Astronautics. 2014,31(05)EI

【文章页数】：8 页

【文章目录】：
1 Introduction
2 Principle of Structural Design
3 Performance Analysis of MNTP
4 Drive and Control Strategies
    4.1 Drive mechanism of MNTP
    4.2 Control strategies of MNTP
5 Simulation and Experimental Ana-lyses
6 Conclusions


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