SIMA Jinfu,LAI Leijie,LI Pengzhi,et al.Coupled hysteresis model and its inverse compensation for three-degree-of-freedom tip-tilt-piston piezoelectric stage[J].Optics and Precision Engineering,2023,31(20):2964-2974.
SIMA Jinfu,LAI Leijie,LI Pengzhi,et al.Coupled hysteresis model and its inverse compensation for three-degree-of-freedom tip-tilt-piston piezoelectric stage[J].Optics and Precision Engineering,2023,31(20):2964-2974. DOI: 10.37188/OPE.20233120.2964.
Coupled hysteresis model and its inverse compensation for three-degree-of-freedom tip-tilt-piston piezoelectric stage
To solve the problems of multi-axis coupling and hysteresis in a three-degree-of-freedom tip–tilt–piston piezoelectric stage, a coupled hysteresis model was designed to simultaneously characterize the coupling effect between multiple piezoelectric actuators and their own hysteresis effect. Its inverse model was used for feedforward compensation to increase the positioning and trajectory tracking accuracies of the stage. First, the control system and kinematics model of the three-degree-of-freedom piezoelectric stage were developed, and the three-degree-of-freedom motion of the end-effector was transformed into the outputs of three piezoelectric actuators. Then, a coupled hysteresis model based on the Prandtl–Ishlinskii model was established, and the parameters of the model and its inverse model were identified. Finally, the effectiveness of the coupled hysteresis model was verified through open-loop inverse model feedforward compensation, and a compound control method combining inverse model feedforward and feedback was used for trajectory tracking control. The experimental results indicate that the inverse open-loop compensation reduced the maximum coupling displacements between the three piezoelectric actuators by >70%, confirming the effectiveness of the developed coupling hysteresis model. The maximum root mean square errors of the compound control method combined with closed-loop feedback for tracking the spatial trajectory are only 0.06 mrad and 0.42 μm, which are reduced by 72% and 87.5%, respectively, compared with those in the case where only closed-loop feedback was used, and the maximum error is reduced by at least 76%. The proposed coupled hysteresis model and its inverse compensation can eliminate the influence of coupling hysteresis in the stage, and significantly increase the positioning accuracy of the stage.
LIU Y K , LÜ F R , GAO S J , et al . Compensation of hysteresis effect of piezoelectric fast steering mirror in dynamic target tracking of ground-based large aperture telescope system [J]. Opt. Precision Eng. , 2022 , 30 ( 23 ): 3081 - 3089 . (in Chinese) . doi: 10.37188/ope.20223023.3081 http://dx.doi.org/10.37188/ope.20223023.3081
LIANG C M , WANG F J , HUO Z C , et al . A 2-DOF monolithic compliant rotation platform driven by piezoelectric actuators [J]. IEEE Transactions on Industrial Electronics , 2020 , 67 ( 8 ): 6963 - 6974 . doi: 10.1109/tie.2019.2935933 http://dx.doi.org/10.1109/tie.2019.2935933
WANG G , WEI W N , DAI J , et al . Linear yaw compound piezoelectric micro-motion platform [J]. Opt. Precision Eng. , 2022 , 30 ( 9 ): 1058 - 1070 . (in Chinese) . doi: 10.37188/OPE.20223009.1058 http://dx.doi.org/10.37188/OPE.20223009.1058
HUANG T , LUO Z H , TAO G B , et al . Hammerstein modeling and feedback linearization control for piezoelectric positioning stage [J]. Opt. Precision Eng. , 2022 , 30 ( 14 ): 1716 - 1724 . (in Chinese) . doi: 10.37188/OPE.20223014.1716 http://dx.doi.org/10.37188/OPE.20223014.1716
LI Z F , HUANG N , ZHONG Y , et al . Fractional order modeling and experimental verification of hysteresis nonlinearities in piezoelectric actuators [J]. Opt. Precision Eng. , 2020 , 28 ( 5 ): 1124 - 1131 . (in Chinese)
WANG Z Y , JIA G X . Asymmetric hysteresis modeling and internal model control of piezoceramic actuators [J]. Opt. Precision Eng. , 2018 , 26 ( 10 ): 2484 - 2492 . (in Chinese) . doi: 10.3788/ope.20182610.2484 http://dx.doi.org/10.3788/ope.20182610.2484
GU S L , WANG J P , HU H Z , et al . Realization of precise positioning of fiber positioning unit R mechanism based on Preisach model [J]. Opt. Precision Eng. , 2022 , 30 ( 18 ): 2205 - 2218 . (in Chinese) . doi: 10.37188/OPE.20223018.2205 http://dx.doi.org/10.37188/OPE.20223018.2205
YANG X J , HU J W , LI T S . Rate-dependent dynamic hysteresis modeling of piezoelectric micro platform and its parameter identification [J]. Opt. Precision Eng. , 2019 , 27 ( 3 ): 610 - 618 . (in Chinese) . doi: 10.3788/ope.20192703.0610 http://dx.doi.org/10.3788/ope.20192703.0610
SU X H , LIU Z , ZHANG Y , et al . Event-triggered adaptive fuzzy tracking control for uncertain nonlinear systems preceded by unknown Prandtl–ishlinskii hysteresis [J]. IEEE Transactions on Cybernetics , 2021 , 51 ( 6 ): 2979 - 2992 . doi: 10.1109/tcyb.2019.2949022 http://dx.doi.org/10.1109/tcyb.2019.2949022
ZHANG D Y , WANG W G , ZHANG Z D , et al . Compound control of piezoelectric oscillating table [J]. Piezoelectrics & Acoustooptics , 2017 , 39 ( 1 ): 40 - 43 . (in Chinese)
JANAIDEH MAL , KREJČÍ P . Inverse rate-dependent Prandtl–ishlinskii model for feedforward compensation of hysteresis in a piezomicropositioning actuator [J]. IEEE/ASME Transactions on Mechatronics , 2012 , 18 ( 5 ): 1498 - 1507 . doi: 10.1109/tmech.2012.2205265 http://dx.doi.org/10.1109/tmech.2012.2205265
YANG M J , LI C X , GU G Y , et al . A rate-dependent Prandtl-Ishlinskii model for piezoelectric actuators using the dynamic envelope function based play operator [J]. Frontiers of Mechanical Engineering , 2015 , 10 ( 1 ): 37 - 42 . doi: 10.1007/s11465-015-0326-1 http://dx.doi.org/10.1007/s11465-015-0326-1
RANA M S , POTA H R , PETERSEN I R . Approach for improved positioning of an atomic force microscope piezoelectric tube scanner [J]. Micro & Nano Letters , 2014 , 9 ( 6 ): 407 - 411 . doi: 10.1049/mnl.2014.0104 http://dx.doi.org/10.1049/mnl.2014.0104
BHAGAT U , SHIRINZADEH B , CLARK L , et al . Experimental investigation of robust motion tracking control for a 2-DOF flexure-based mechanism [J]. IEEE/ASME Transactions on Mechatronics , 2014 , 19 ( 6 ): 1737 - 1745 . doi: 10.1109/tmech.2014.2300481 http://dx.doi.org/10.1109/tmech.2014.2300481