1) hysteresis nonlinearity
滞回非线性
1.
In order to compensate its inherent hysteresis nonlinearity and improve its precision of a giant magnetostrictive actuator(GMA),a real-time hysteretic compensation control strategy was proposed,combining a feedforward cerebellar model articulation controller(CMAC) and a proportional integral derivative(PID) feedback controller to realize the precision position tracking control of the GMA.
为了补偿超磁致伸缩作动器(GMA)内在的滞回非线性提高其精度,将小脑神经网络(CMAC)前馈和PID反馈控制器相结合,提出了一种实时滞回补偿控制策略,以期实现GMA的高精度跟踪控制。
2) hysteresis nonlinearity
回滞非线性
3) nonlinear hysteresis
非线性滞回
1.
On account of the complex nonlinear hysteresis behaviour of piezoceramic actuator,in this paper,a novel electromechanical coupling nonlinear lumped-parameter(ECNLP)model of piezoelectric dynamic system is proposed.
针对压电陶瓷驱动器中存在的复杂非线性滞回动力学特性,首先建立了一种新型机电耦合非线性集总参数(Elec- tromechanical coupling nonlinear lumped-parameter,ECNLP)模型。
2.
For control algorithm design, the amplitude-frequency and phase-frequency characteristics and the nonlinear hysteresis of PZT are studied in detail.
本文研究了聚焦模块中执行器压电陶瓷(PZT)的幅相频特性和非线性滞回效应,在控制算法方面,使用了PI算法闭环控制结合逆系统和逆非线性滞回模型进行校正,实现了高精度的动态聚焦伺服,在盘片转速为8 r/s时聚焦偏差在±130 nm内。
4) nonlinear hysteresis behavior
非线性滞回特性
6) nonlinear hysteresis loop
非线性滞回圈
补充资料:滞回
1.逗留徘徊。
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参考词条