Precise robust motion control of cell puncture mechanism driven by piezoelectric actuators with frac

来源 :生物设计与制造(英文) | 被引量 : 0次 | 上传用户:baiwgeg751125
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A novel robust controller is proposed in this study to realize the precise motion control of a cell puncture mechanism(CPM)driven by piezoelectric ceramics(PEAs).The entire dynamic model of CPM is constructed based on the Bouc–Wen model,and the nonlinear
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