Parameter Identification of Model for Piezoelectric Actuators [PDF]
Micromachines, 2023 Piezoelectric actuators are widely used in high-precision positioning systems. The nonlinear characteristics of piezoelectric actuators, such as multi-valued mapping and frequency-dependent hysteresis, severely limit the advancement of the positioning ...
Dongmei Liu +4 more
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Modeling and Compensation of Dynamic Hysteresis with Force-Voltage Coupling for Piezoelectric Actuators [PDF]
Micromachines, 2021 Piezoelectric actuators are widely used in the field of micro- and nanopositioning due to their high frequency response, high stiffness, and high resolution.
Wen Wang +8 more
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Bidirectional Drive with Inhibited Hysteresis for Piezoelectric Actuators [PDF]
Sensors, 2022 Piezoelectric actuators with a flexible displacement amplification structure are widely used in the fields of precision driving and positioning. The displacement curve of conventional piezoelectric actuators is asymmetrical and non-linear, which leads to
Weiqing Huang +4 more
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Modeling and Compensation for Asymmetrical and Dynamic Hysteresis of Piezoelectric Actuators Using a Dynamic Delay Prandtl–Ishlinskii Model [PDF]
Micromachines, 2021 Piezoelectric actuators are widely used in micro- and nano-manufacturing and precision machining due to their superior performance. However, there are complex hysteresis nonlinear phenomena in piezoelectric actuators.
Wen Wang +7 more
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Review on high temperature piezoelectric ceramics and actuators based on BiScO3–PbTiO3 solid solutions [PDF]
Journal of Advanced Dielectrics, 2014 In recent years, industries in the fields of petrochemical, automotive, and aerospace have expressed their interest in utilizing piezoelectric actuators for high-temperature (HT) operations at the temperature above 150°C.
Jinrong Cheng, Shuxiang Dong
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Feasibility of Parylene C for encapsulating piezoelectric actuators in active medical implants [PDF]
Frontiers in Medical Technology, 2023 Parylene C is well-known as an encapsulation material for medical implants. Within the approach of miniaturization and automatization of a bone distractor, piezoelectric actuators were encapsulated with Parylene C.
Alina Kohler +7 more
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Modeling and compensation of hysteresis in piezoelectric actuators. [PDF]
Heliyon, 2020 Piezoelectric actuator has the advantages of high rigidity, wide bandwidth, fast response and high resolution. Therefore, they are widely used in many micro and nano positioning applications. However, the hysteresis characteristic in the piezoelectric actuator (PEA) seriously affects its positioning accuracy and even causes instability.
Yu Z, Wu Y, Fang Z, Sun H.
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A review of nonlinear hysteresis modeling and control of piezoelectric actuators
AIP Advances, 2019 Piezoelectric actuators are gradually playing an important role in precision positioning applications due to their extremely fine resolution, fast responses, and large actuating forces. However, the existence of hysteresis behaviors makes a big influence
Jinqiang Gan, Xian-min Zhang
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Application of Modeling and Control Approaches of Piezoelectric Actuators: A Review
Technologies, 2023 Piezoelectric actuators find extensive application in delivering precision motion in the micrometer to nanometer range. The advantages of a broader range of motion, rapid response, higher stiffness, and large actuation force from piezoelectric actuators ...
Mithun Kanchan +3 more
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IEEE Access, 2022 Active vibration suppression of high-speed electric multiple unit (EMU) car bodies was studied by the combined use of secondary suspension actuators and piezoelectric actuators.
Hui Cao, Gangjun Li, Ning Liang
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