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Artykuły w czasopismach na temat „Hysteresis control scheme”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Zhou, Jing, Changyun Wen, and Wenjian Cai. "Adaptive Control of a Base Isolated System for Protection of Building Structures." Journal of Vibration and Acoustics 128, no. 2 (2005): 261–68. http://dx.doi.org/10.1115/1.2159044.

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In this paper, we present two adaptive backstepping control algorithms for a second-order uncertain hysteretic structural system found in base isolation scheme for seismic active protection of building structures. The hysteretic nonlinear behavior is described by a Bouc–Wen model. The structural parameters and isolation parameters are all uncertain parameters. In the first scheme, there is no apriori information required from these parameters and the residual effect of the hysteresis is treated as a bounded disturbance. An update law is used to estimate the bound involving this partial hystere

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2

Tan, Yonghong, and Xinlong Zhao. "NEURAL MODELING AND CONTROL OF DYNAMIC SYSTEMS WITH HYSTERESIS." Transactions of the Canadian Society for Mechanical Engineering 31, no. 1 (2007): 127–41. http://dx.doi.org/10.1139/tcsme-2007-0008.

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A hysteretic operator is proposed to set up an expanded input space so as to transform the multi-valued mapping of hysteresis to a one-to-one mapping so that the neural networks can be applied to model of the behavior of hysteresis. Based on the proposed neural modeling strategy for hysteresis, a pseudo control scheme is developed to handle the control of nonlinear dynamic systems with hysteresis. A neural estimator is constructed to predict the system residual so that it avoids constructing the inverse model of hysteresis. Thus, the control strategy can be used for the case where the output o

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3

Baziyad, Ayad G., Adnan S. Nouh, Irfan Ahmad, and Abdulaziz Alkuhayli. "Application of Least-Squares Support-Vector Machine Based on Hysteresis Operators and Particle Swarm Optimization for Modeling and Control of Hysteresis in Piezoelectric Actuators." Actuators 11, no. 8 (2022): 217. http://dx.doi.org/10.3390/act11080217.

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Nanopositioning systems driven by piezoelectric actuators are widely used in different fields. However, the hysteresis phenomenon is a major factor in reducing the positioning accuracy of piezoelectric actuators. This effect makes the task of accurate modeling and position control of piezoelectric actuators challenging. In this paper, the learning and generalization capabilities of the model are efficiently enhanced to describe and compensate for the rate-independent and rate-dependent hysteresis using a kernel-based learning method. The proposed model is inspired by the classical Preisach hys

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4

Lai, Guanyu, Kairong Zeng, Weijun Yang, and Xiaohang Su. "Adaptive Tracking Control Schemes for Fuzzy Approximation-Based Noncanonical Nonlinear Systems with Hysteresis Inputs." Mathematics 11, no. 14 (2023): 3253. http://dx.doi.org/10.3390/math11143253.

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In this paper, the tracking control problem of a class of fuzzy approximation-based noncanonical nonlinear systems with hysteresis inputs is investigated, where the fuzzy weight matrix is not available for measurement, and the hysteresis nonlinearities are modeled by the Prandtl–Ishlinskii operator. Due to the coupling effects, the plant input containing hysteresis is unknown. To solve the problem, two adaptive control schemes are developed. The first is a Lyapunov-based scheme, and the second is a gradient-based scheme. For convenience, only the relative-degree-one case is taken into account

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5

Wang, Yue, Yuan Liu, Xiuyu Zhang, Xuefei Zhang, Lincheng Han, and Zhiwei Li. "Fractional-Order Creep Hysteresis Modeling of Dielectric Elastomer Actuator and Its Implicit Inverse Adaptive Control." Fractal and Fractional 9, no. 8 (2025): 479. https://doi.org/10.3390/fractalfract9080479.

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Focusing on the dielectric elastomer actuator (DEA), this paper proposes a backstepping implicit inverse adaptive control scheme with creep direct inverse compensation. Firstly, a novel fractional-order creep Krasnoselskii–Pokrovskii (FCKP) model is established, which effectively captures hysteresis behavior and creep dynamic characteristics. Significantly, this study pioneers the incorporation of the fractional-order method into a hysteresis-coupled creep model. Secondly, based on the FCKP model, the creep direct inverse compensation is developed to combine with the backstepping implicit inve

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6

Zhou, Jing, Changyun Wen, and Chengjin Zhang. "ADAPTIVE BACKSTEPPING CONTROL OF A PIEZO-POSITIONING MECHANISM WITH HYSTERESIS." Transactions of the Canadian Society for Mechanical Engineering 31, no. 1 (2007): 97–110. http://dx.doi.org/10.1139/tcsme-2007-0006.

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Piezo-positioning mechanisms are often used in high-precision positioning applications. Due to their materials, nonlinear hysteretic behavior is commonly observed in such mechanisms and can be described by a LuGre model. In this paper, we develop two robust adaptive backstepping control algorithms for piezo-positioning mechanisms. In the first scheme, we take the structure of the LuGre model into account in the controller design, if the parameters of the model are known. A nonlinear observer is designed to estimate the hysteresis force. In the second scheme, there is no apriori information req

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7

Kuntanapreeda, Suwat. "Adaptive Fuzzy Sliding-Mode Position Control of a Shape Memory Alloy Actuated System." Applied Mechanics and Materials 789-790 (September 2015): 946–50. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.946.

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Shape memory alloy (SMA) actuators are promising for miniature applications. They accomplish the shape memorization via a temperature dependent phase transformation process. Control of SMA actuators is challenging because the actuators exhibit highly hysteresis behavior. This paper presents a fuzzy-based position control scheme for a SMA actuated mass system. The control system consists of an outer-and an inner-control loop. The inner loop controls the temperature of the SMA actuators using a PI controller, whereas the outer loop, which is affected by the hysteresis of the SMA actuators, contr

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8

Luo, Hong Yan, Qing Yun Yang, Eric Abel, Zhi Gang Wang, and Yan Jian Liao. "Improved Adaptive Control of SMA Actuator Based on Inverse Hysteresis Compensation." Applied Mechanics and Materials 52-54 (March 2011): 1771–76. http://dx.doi.org/10.4028/www.scientific.net/amm.52-54.1771.

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Shape memory alloys have become the most promising construction material for smart actuators in diverse applications. However, their highly nonlinear hysteresis behaviour sets the main barriers in precise motion control. This paper presents an adaptive MKP control scheme based on a feed-forward compensator using the inverse of the modified KP model and the selective parameter adaptation law, to realize dynamic hysteresis compensation for real-time applications. The performance of the proposed control scheme was evaluated experimentally. The results indicate that such an improved adaptive contr

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9

Yeh, Yi-Liang, Hsuan-Wei Pan, and Yuan-Hong Shen. "Model-Free Output-Feedback Sliding-Mode Control Design for Piezo-Actuated Stage." Machines 11, no. 2 (2023): 152. http://dx.doi.org/10.3390/machines11020152.

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Hysteresis in a piezoelectric actuator must be compensated for, and this compensation constitutes the main challenge in the high-precision motion control of piezo-actuated stages. This paper presents an output-feedback sliding-mode control (SMC) scheme to suppress unknown nonlinearity; in this scheme, hysteresis behavior is considered an external disturbance, and complex hysteresis models are thus not required. The scheme functions in the absence of transfer function of system state information, and a robust loop-transfer recovery observer is employed as a noise-free differentiator to estimate

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10

Gołdasz, Janusz, Bogdan Sapinski, and Łukasz Jastrzębski. "Assessment of the Magnetic Hysteretic Behaviour of MR Dampers through Sensorless Measurements." Shock and Vibration 2018 (September 9, 2018): 1–21. http://dx.doi.org/10.1155/2018/3740208.

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Magnetorheological (MR) dampers are well-known devices based on smart fluids. The dampers exhibit nonlinear hysteretic behaviour which affects their performance in control systems. Hence, an effective control scheme must include a hysteresis compensator. The source of hysteresis in MR dampers is twofold. First, it is due to the compressibility and inertia of the fluid. Second, magnetic hysteresis is the inherent property of ferromagnetic materials that form the control circuit of the valve including MR fluid. While the former was studied extensively over the past years using various phenomenol

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11

Li, Zhifu, Jiawei Li, Tao Weng, and Ziyang Zheng. "Adaptive Backstepping Time Delay Control for Precision Positioning Stage with Unknown Hysteresis." Mathematics 12, no. 8 (2024): 1197. http://dx.doi.org/10.3390/math12081197.

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Piezoelectric-actuated precision positioning stages are widely used in high-precision instruments and high-end equipment due to their advantages of high resolution, fast response, and compact size. However, due to the strong nonlinearity of hysteresis, the presence of hysteresis in piezoelectric actuators seriously affects the positioning accuracy of the system. In addition, it is challenging to identify the model parameters for hysteresis. In this paper, an adaptive backstepping time delay control method is proposed for piezoelectric devices system with unknown hysteresis. Firstly, the Bouc–W

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12

Zhang, Xiu Yu, Cui Ping Liu, and Yan Sun. "Dynamic Surface Neural Control for a Class of Nonlinear Time-Varying Delay Systems Preceded by Unknown Hysteresis." Advanced Materials Research 651 (January 2013): 937–42. http://dx.doi.org/10.4028/www.scientific.net/amr.651.937.

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In this paper, a new robust adaptive neural dynamic surface control is proposed for a class of time-varying delay nonlinear systems preceded by backlash-like hysteresis. Compared with the present schemes of dealing with time-varying delay and hysteresis input, the main advantages of the proposed scheme are that the prespecified transient and steady state performance of tracking error can be guaranteed for the first time when using DSC to deal with the time-varing delays; the computational burden can be greatly reduced and the explosion of complexity problem inherent in backstepping control can

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13

Azab, Mohamed. "Comparative Study of BLDC Motor Drives with Different Approaches: FCS-Model Predictive Control and Hysteresis Current Control." World Electric Vehicle Journal 13, no. 7 (2022): 112. http://dx.doi.org/10.3390/wevj13070112.

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The control techniques of the brushless DC (BLDC) motor have gained a large amount of interest in recent years, with their use being implemented in order to achieve a high-performance drive, including quick transient response and high-quality waveforms at the steady state. This paper provides a comparative study between three control schemes of BLDC motors: the direct power control scheme using a finite control set model predictive control (FCS-MPC) approach, the stator current controlled scheme using an FCS-MPC approach, and the stator current controlled scheme using ON–OFF hysteresis current

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14

Lai, Guanyu, Gongqing Deng, Weijun Yang, Xiaodong Wang, and Xiaohang Su. "Tracking Control of Uncertain Neural Network Systems with Preisach Hysteresis Inputs: A New Iteration-Based Adaptive Inversion Approach." Actuators 12, no. 9 (2023): 341. http://dx.doi.org/10.3390/act12090341.

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To describe the hysteresis nonlinearities in smart actuators, numerous models have been presented in the literature, among which the Preisach operator is the most effective due to its capability to capture multi-loop or sophisticated hysteresis curves. When such an operator is coupled with uncertain nonlinear dynamics, especially in noncanonical form, it is a challenging problem to develop techniques to cancel out the hysteresis effects and, at the same time, achieve asymptotic tracking performance. To address this problem, in this paper, we investigate the problem of iterative inverse-based a

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15

Shen, Lu Juan, Ye Bao, and Jian Ping Cai. "Adaptive Control of Uncertain Gun Control System of Tank." Applied Mechanics and Materials 88-89 (August 2011): 88–92. http://dx.doi.org/10.4028/www.scientific.net/amm.88-89.88.

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In this paper, a class of gun control system of tank is considered with uncertain parameters and the backlash-like hysteresis which modeled by a differential equation. An adaptive control law is designed with backstepping technique. Compared to exist results on tank gun control problem , in our control scheme, the effect of backlash hysteresis is considered completely than to be linearized simply and no knowledge is assumed on the uncertain parameters. the stability of closed loop system and the tracking performance can be guaranteed by this control law. Simulation studies show that this contr

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16

Cai, Jian Ping, and Yi Jun Zhang. "Adaptive Friction Compensation for Mechanical Systems with Unknown Deadzone." Applied Mechanics and Materials 88-89 (August 2011): 652–56. http://dx.doi.org/10.4028/www.scientific.net/amm.88-89.652.

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Friction exists in a wide range of physical systems. On the other hand, deadzone hysteresis nonlinearities seem inevitable in practice especially in mechanical system. In this paper, a class of mechanical systems with dynamic friction and unknown deadzone hysteresis are considered . A state feedback control scheme is proposed by using backstepping techniques. In this control scheme, an approximation of deadzone model is constructed and we use a linear part and a bounded part to approximate hysteresis input. The stability of closed-loop system and output tracking performance can be ensured by t

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17

Zhang, Aoyu, Zhimin Han, Xiguang Wang, Randall Briggs, and Tianyu Xie. "Mixed control scheme for accurate control of robotic flexible endoscope." International Journal of Advanced Robotic Systems 14, no. 2 (2017): 172988141770250. http://dx.doi.org/10.1177/1729881417702506.

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Tendon-driven endoscopes are mainly used in the current practice. Their flexible bodies may change frequently during the processes of biopsy, endoscopic mucosal resection or endoscopic submucosal dissection. These changes lead to backlash hysteresis and nonlinear friction effects, which make it difficult to achieve accurate control. To address this problem, a mixed control scheme based on the combination of discrete and continuous models was proposed and quantitatively compared with a conventional feedback control scheme, a feedforward control scheme and an adaptive control scheme. These exper

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18

Chen, Xue Song, Xin Chen, and Han Wang. "Modeling and Adaptive Control Based on Actor-Critic Algorithm for a Piezo-Positioning System." Key Engineering Materials 679 (February 2016): 173–77. http://dx.doi.org/10.4028/www.scientific.net/kem.679.173.

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In this paper, we present a new approach for modeling the hysteresis nonlinearity of a piezo-positioning systems. Because of its nonlinear hysteresis effect, the tracking control accuracy of the precision positioning system is difficulty achieved. Hence it is desirable to take hysteresis effect into consideration for improving the trajectory performance. A model reference adaptive optimal control scheme based on online actor-critic algorithm is developed. The proposed controller can be constructed without a nonlinear hysteresis dynamic equation to compensate the hysteresis effect. Simulation r

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19

De la Sen, M. "Stabilization of Continuous-Time Adaptive Control Systems with Possible Input Saturation through a Controllable Modified Estimation Model." Nonlinear Analysis: Modelling and Control 9, no. 1 (2004): 3–37. http://dx.doi.org/10.15388/na.2004.9.1.15167.

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This paper presents an indirect adaptive control scheme for linear continuous-time systems. The estimated plant model is controllable and then the adaptive scheme is free from singularities. Such singularities are avoided through a modification of the estimated plant parameter vector so that its associated Sylvester matrix is guaranteed to be nonsingular. That property is achieved by ensuring that the absolute value of its determinant does not lie below a positive threshold. An alternative modification scheme based on the achievement of a modified diagonally dominant Sylvester matrix of the pa

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20

Naik, Amiya, Anup Kumar Panda, and Sanjeeb Kumar Kar. "Improving the Dynamic Response during Field Weakening Control of IPMSM Drive System using Adaptive Hysteresis Current Control Technique." International Journal of Emerging Electric Power Systems 17, no. 3 (2016): 235–49. http://dx.doi.org/10.1515/ijeeps-2015-0078.

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Abstract This paper presents the control of IPMSM drive in flux weakening region, for high speed applications. An adaptive hysteresis band current controller has been designed and implemented in this work to overcome the drawbacks which are present in case of conventional hysteresis band current controllers such as: high torque ripple, more current error, large variation in switching frequency etc. The proposed current controller is a hysteresis controller in which the hysteresis band is programmed as a function of variation of motor speed and load current. Any variation in those parameters ca

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21

Kadum, Arkan A. "New adaptive hysteresis band width control for direct torque control of induction machine drives." International Journal of Power Electronics and Drive Systems (IJPEDS) 11, no. 4 (2020): 1908. http://dx.doi.org/10.11591/ijpeds.v11.i4.pp1908-1917.

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This paper presents a new adaptive hysteresis band control approach used in direct torque control (DTC) of the induction motor (IM) drives with the switching tables for the generation of PWM signals. Constant Hysteresis Direct torque control (CHB-DTC) method used the torque and stator flux errors to generate the stator voltage reference and frequency vectors for controlling the three-phase induction motor. The CHB-DTC gives better torque transient performance but it has large steady state ripples. To reduce torque and stator current ripples in CHB-DTC controlled induction motor drives a new ad

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22

Arkan, A. Kadum. "New adaptive hysteresis band width control for direct torque control of induction machine drives." International Journal of Power Electronics and Drive System (IJPEDS) 11, no. 4 (2020): 1908–17. https://doi.org/10.11591/ijpeds.v11.i4.pp1908-1917.

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This paper presents a new adaptive hysteresis band control approach used in direct torque control (DTC) of the induction motor (IM) drives with the switching tables for the generation of PWM signals. Constant Hysteresis Direct torque control (CHB-DTC) method used the torque and stator flux errors to generate the stator voltage reference and frequency vectors for controlling the three-phase induction motor. The CHB-DTC gives better torque transient performance but it has large steady state ripples. To reduce torque and stator current ripples in CHB-DTC controlled induction motor drives a new ad

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23

Liu, Xikui, Yingying Ge, and Yan Li. "Adaptive Fuzzy Control for Stochastic Pure-Feedback Nonlinear Systems with Unknown Hysteresis and External Disturbance." Complexity 2018 (November 8, 2018): 1–11. http://dx.doi.org/10.1155/2018/1487134.

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This paper solves the tracking control problem of a class of stochastic pure-feedback nonlinear systems with external disturbances and unknown hysteresis. By using the mean-value theorem, the problem of pure-feedback nonlinear function is solved. The direction-unknown hysteresis problem is solved with the aid of the Nussbaum function. The external disturbance problems can be solved by defining new Lyapunov functions. Using the backstepping technique, a new adaptive fuzzy control scheme is proposed. The results show that the proposed control scheme ensures that all signals of the closed-loop sy

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24

Borse, Payai S., Mohan P. Thakre, and Rakesh Shriwastava. "Employment of torque-hysteresis controller for DTC based induction motor drive." Journal of Physics: Conference Series 2062, no. 1 (2021): 012020. http://dx.doi.org/10.1088/1742-6596/2062/1/012020.

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Abstract To acquire high enactment, Direct Torque Control (DTC) is a technique used in AC drive systems. In this paper, based on the hysteresis controller, a very simple improved DTC scheme is proposed for induction motor drive. Owing to its simple assembly & effective enactment, DTC is used for AC as well as DC drive as compared to other controlling schemes. the paper approaches mitigation of the ripples in torque by varying the predictable 3-level torque-hysteresis controller used in DTC. The expansion of distinctive switching approach has been generated for chosen voltage-vector. Based

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25

Yu, Shuyou, Yangyang Feng, and Xiaoping Yang. "Extended state observer–based fractional order sliding-mode control of piezoelectric actuators." Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 235, no. 1 (2020): 39–51. http://dx.doi.org/10.1177/0959651820934351.

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Tracking control of piezoelectric actuators is considered in the article. A Hammerstein model is used to depict the rate-dependent hysteresis characteristics of piezoelectric actuators, in which a Bouc–Wen model is to describe the static hysteresis characteristic, and a linear time-invariant system is to describe its rate-dependent characteristics. An inverse Bouc–Wen model connected in series with the piezoelectric actuator is used to compensate the static hysteresis nonlinearity of piezoelectric actuators. Furthermore, an extended state observer–based fractional order sliding-mode control is

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Gómez-Espinosa, Alfonso, Roberto Castro Sundin, Ion Loidi Eguren, Enrique Cuan-Urquizo, and Cecilia D. Treviño-Quintanilla. "Neural Network Direct Control with Online Learning for Shape Memory Alloy Manipulators." Sensors 19, no. 11 (2019): 2576. http://dx.doi.org/10.3390/s19112576.

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New actuators and materials are constantly incorporated into industrial processes, and additional challenges are posed by their complex behavior. Nonlinear hysteresis is commonly found in shape memory alloys, and the inclusion of a suitable hysteresis model in the control system allows the controller to achieve a better performance, although a major drawback is that each system responds in a unique way. In this work, a neural network direct control, with online learning, is developed for position control of shape memory alloy manipulators. Neural network weight coefficients are updated online

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Hassani, Vahid, Tegoeh Tjahjowidodo, and Albert D. Soetarto. "Modeling Hysteresis with Inertial-Dependent Prandtl-Ishlinskii Model in Wide-Band Frequency-Operated Piezoelectric Actuator." Smart Materials Research 2012 (January 24, 2012): 1–15. http://dx.doi.org/10.1155/2012/164062.

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One of the major problems occurring in many technical applications is the presence of the hysteretic behavior in sensors and actuators, which causes a nonlinear relationship between input and output variables in such devices. Since the nonlinear phenomenon of hysteresis degrades the performance of the piezoelectric materials and piezoelectric drive mechanisms, for example, in positioning control framework, it has to be characterized in order to mitigate the effect of the nonlinearity in the devices. This paper is aimed to characterize and model the hysteresis in typical piezoelectric actuators

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Ge, P., and M. Jouaneh. "Modeling of the Backlash Hysteresis Nonlinearity." Journal of Mechanical Design 120, no. 3 (1998): 408–13. http://dx.doi.org/10.1115/1.2829167.

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In this paper, the backlash hysteresis nonlinearity is examined, and a mathematical model based on the particular behavior of the backlash is developed. A geometrical interpretation of this model using switching operators is provided to facilitate an understanding of it. Simulation of output prediction of the backlash mechanism using an arbitrary input signal is performed to verify the correctness of the developed model. A linearization scheme based on the model is also developed to compensate for the backlash nonlinearity. The scheme was applied for tracking an arbitrary signal similar to tha

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Wei, Qiang, Chao Zhang, Dong Zhang, and Cheng Jin Zhang. "Sliding-Mode Control for Piezoelectric Actuators Based on Hysteresis Observer." Key Engineering Materials 609-610 (April 2014): 1271–76. http://dx.doi.org/10.4028/www.scientific.net/kem.609-610.1271.

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A sliding-mode control (SMC) scheme based on hysteresis observer is designed in this paper for precision trajectory tracking of piezoelectric actuators. A mathematical model considering the dynamics of a mass-spring-damper trio and the hysteresis friction force describing the parameters of bristle stiffness, damping and viscous is proposed. A lumped uncertain function composed of the mechanical parameters, displacement and its deriviation, hysteresis friction force and external load force is estimated by a hysteresis observer. An asymptotically stable sliding surface is defined. Lyapunov stabi

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Chen, Yuansheng, Jinhao Qiu, Jose Palacios, and Edward C. Smith. "Tracking control of piezoelectric stack actuator using modified Prandtl–Ishlinskii model." Journal of Intelligent Material Systems and Structures 24, no. 6 (2012): 753–60. http://dx.doi.org/10.1177/1045389x12455725.

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This article presents the development of Prandtl–Ishlinskii hysteresis model and tracking control of piezoelectric stack actuator with severe hysteresis. Classical Prandtl–Ishlinskii model is a linearly weighted superposition of many backlash operators with different threshold and weight values, which inherits the symmetric property of the backlash operator at about the center point of the loop formed by the operators. To describe the asymmetric hysteresis of piezoelectric stack actuators, two modified operators were developed, one for ascending branches and another for descending branches. Ba

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Liu, Ping, Zhen Zhang, and Jianqin Mao. "Modeling and Control for Giant Magnetostrictive Actuators with Rate-Dependent Hysteresis." Journal of Applied Mathematics 2013 (2013): 1–8. http://dx.doi.org/10.1155/2013/427213.

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The rate-dependent hysteresis in giant magnetostrictive materials is a major impediment to the application of such material in actuators. In this paper, a relevance vector machine (RVM) model is proposed for describing the hysteresis nonlinearity under varying input current. It is possible to construct a unique dynamic model in a given rate range for a rate-dependent hysteresis system using the sinusoidal scanning signals as the training set input signal. Subsequently, a proportional integral derivative (PID) control scheme combined with a feedforward compensation is implemented on a giant mag

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Jin, Guang, and Mingcong Deng. "Operator-based nonlinear free vibration control of a flexible plate with sudden perturbations." Transactions of the Institute of Measurement and Control 42, no. 7 (2019): 1375–87. http://dx.doi.org/10.1177/0142331219891352.

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In this paper, a new nonlinear vibration control scheme using piezoelectric actuator is proposed for a flexible plate with a free vibration and sudden perturbations. First, the effect of hysteresis nonlinearity from the piezoelectric actuator is considered by Prandtl-Ishlinskii (P-I) hysteresis model. Simultaneously, a dynamic model of the flexible plate with piezoelectric actuator is considered. Then, based on the dynamic model of the flexible plate, operator-based controllers are designed to guarantee the robust stability of the nonlinear control system. In addition, for ensuring the desired

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Yuan, Jie, Haitao Wu, Yanding Qin, and Jianda Han. "High-Bandwidth Repetitive Trajectory Tracking Control of Piezoelectric Actuators via Phase–Hysteresis Hybrid Compensation and Feedforward–Feedback Combined Control." Micromachines 14, no. 11 (2023): 2009. http://dx.doi.org/10.3390/mi14112009.

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Piezoelectric actuators (PEAs) are widely used in many nano-resolution manipulations. A PEA’s hysteresis becomes the main factor limiting its motion accuracy. The distinctive feature of a PEA’s hysteresis is the interdependence between the width of the hysteresis loop and the frequency or rate of the control voltage. Generally, the control voltage is first amplified using a voltage amplifier (VA) and then exerted on the PEA. In this VA-PEA module, the linear dynamics of the VA and the nonlinearities of the PEA are coupled. In this paper, it is found that the phase lag of the VA also contribute

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Rebai, Aissa, and Kamel Guesmi. "Robust adaptive fuzzy sliding mode controller for nonlinear uncertain hysteretic systems." Transactions of the Institute of Measurement and Control 42, no. 13 (2020): 2519–32. http://dx.doi.org/10.1177/0142331220921024.

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This paper deals with the problem of adaptive fuzzy control for a class of nonlinear uncertain systems with hysteresis input. Fuzzy logic systems are employed to approximate the unknown nonlinear behaviors, and the sliding mode technique is used to synthesize an adaptive fuzzy controller. A proportional integral control term is adopted to reduce the chattering phenomenon engendered by both sliding mode control technique and hysteretic characteristic of the system. The proposed control scheme ensures the boundedness of all closed-loop signals, and forces the tracking error to converge to zero.

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Man, Chun Tao, Jia Cui, Xin Xin Yang, Jun Kai Wang, and Tian Feng Wang. "Temperature Control of Batch Reaction Based on Genetic Fuzzy Neural Network." Advanced Materials Research 204-210 (February 2011): 1968–71. http://dx.doi.org/10.4028/www.scientific.net/amr.204-210.1968.

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The batch reactor has strong nonlinearity and hysteresis, the conventional control method is hard to meet the control requirements. According to the batch processes temperature control, this thesis proposed an intelligent control scheme. Combined neural networks with fuzzy logic control, searching and optimized parameters of fuzzy neural network by using Genetic Algorithm (GA), displayed the design method and optimization steps, and the simulation results verify the control scheme which proposed is feasible and effective.

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Serra, João, and Antonio J. Marques Cardoso. "A Simplified Model Predictive Control for Asymmetrical Six-Phase Induction Motors That Eliminates the Weighting Factor." Machines 10, no. 12 (2022): 1189. http://dx.doi.org/10.3390/machines10121189.

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The conventional model predictive control (MPC) is an attractive control scheme for the regulation of multiphase electric drives, since it easily exploits their inherent advantages. However, as the number of phases increases, the MPC’s complexity increases exponentially, posing a high computational burden. Additionally, the MPC still presents other issues related to the weighting factor design in the cost function. Accordingly, this paper proposes a low-complexity hysteresis model predictive current control (HMPCC) that can significantly reduce the computational burden, improve the motor’s per

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Lai, Xiaohuan, Haipeng Pan, and Xinlong Zhao. "Adaptive Control for Pure-Feedback Nonlinear Systems Preceded by Asymmetric Hysteresis." Energies 12, no. 24 (2019): 4675. http://dx.doi.org/10.3390/en12244675.

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An adaptive control scheme is proposed for a class of uncertain pure-feedback nonlinear systems preceded by asymmetric hysteresis nonlinearity. The asymmetric property is described by the modified Bouc-Wen model based on the proposed asymmetric factor. State variables in the controller design are directly replaced with nonaffine functions to address the control problem caused by nonaffine appearance. Moreover, the control method can handle systems with external disturbances and guarantee the global stability of all the signals in the closed-loop system. The feasibility of the control scheme is

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Zeng, Xianfeng, Xiaozhi Zhang, and Feng Nan. "The Sliding Mode Control for Piezoelectric Tip/Tilt Platform on Precision Motion Tracking." Actuators 13, no. 7 (2024): 269. http://dx.doi.org/10.3390/act13070269.

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This paper presents the design of a sliding mode controller to compensate hysteresis nonlinearity and achieve precision motion tracking for a novel piezoelectric tip/tilt platform driven by a PZT actuator. The sliding mode control scheme is based on the unique physical characteristics of the piezoelectric tip/tilt platform. The proposed scheme effectively guides the platform state onto a predefined sliding surface and ensures its sustained movement along this manifold. This approach reduces tracking errors compared to conventional methodologies. The stability of the sliding mode control scheme

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Kang, Dianyu, Wei Xue, Siqi Hu, and Jing Xiao. "Application of model predictive control scheme for piezoelectric ceramic micro-displacement." Journal of Physics: Conference Series 2859, no. 1 (2024): 012001. http://dx.doi.org/10.1088/1742-6596/2859/1/012001.

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Abstract Currently, in the domain of micro-control technology, many operations need to meet the standard of nanometer-level positioning. As a high-precision micro-displacement element, piezoelectric ceramics are widely used in the field of micro-control due to their characteristics such as no need for transmission devices, high resolution, large output force, small size, and fast response speed. However, the inherent hysteresis nonlinearity of piezoelectric ceramics can lead to decreased displacement accuracy, oscillation, and even system instability. Therefore, eliminating the influence of no

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40

Liu, Yong-Hua, Ying Feng, and Xinkai Chen. "Robust Adaptive Dynamic Surface Control for a Class of Nonlinear Dynamical Systems with Unknown Hysteresis." Abstract and Applied Analysis 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/640249.

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The output tracking problem for a class of uncertain strict-feedback nonlinear systems with unknown Duhem hysteresis input is investigated. In order to handle the undesirable effects caused by unknown hysteresis, the properties in respect to Duhem model are used to decompose it as a nonlinear smooth term and a nonlinear bounded “disturbance-like” term, which makes it possible to deal with the unknown hysteresis without constructing inverse in the controller design. By combining robust control and dynamic surface control technique, an adaptive controller is proposed in this paper to avoid “the

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Borse, Payal S., Mohan P. Thakre, and Nishant P. Matale. "5-level torque-hysteresis controller for DTC based IM drive." International Journal of Engineering, Science and Technology 14, no. 3 (2022): 104–11. http://dx.doi.org/10.4314/ijest.v14i3.12s.

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In the recent trade demand, the AC machines and drives are extensively utilized. Normally, the AC drives exploit with high efficacy as well as high performance. Among other things, one of the best control strategies is Direct torque control (DTC). For this article, the induction motor drive is projected very simple amended DTC scheme in accordance with the hysteresis controller. By the reason of its modest assembly & effective execution, DTC is used for AC as well as DC drive as associated to other monitoring structures. The presence of high ripple content in output torque for DTC scheme i

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Chelli, Z., R. Toufouti, A. Omeiri, and S. Saad. "Hysteresis Control for Shunt Active Power Filter under Unbalanced Three-Phase Load Conditions." Journal of Electrical and Computer Engineering 2015 (2015): 1–9. http://dx.doi.org/10.1155/2015/391040.

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This paper focuses on a four-wire shunt active power filter (APF) control scheme proposed to improve the performance of the APF. This filter is used to compensate harmonic distortion in three-phase four-wire systems. Several harmonic suppression techniques have been widely proposed and applied to minimize harmonic effects. The proposed control scheme can compensate harmonics and reactive power of the nonlinear loads simultaneously. This approach is compared to the conventional shunt APF reference compensation strategy. The developed algorithm is validated by simulation tests using MATLAB Simul

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Xie, Kan, Yue Lai, and Weijun Li. "Computational Efficiency-Based Adaptive Tracking Control for Robotic Manipulators with Unknown Input Bouc–Wen Hysteresis." Sensors 19, no. 12 (2019): 2776. http://dx.doi.org/10.3390/s19122776.

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In order to maintain robotic manipulators at a high level of performance, their controllers should be able to address nonlinearities in the closed-loop system, such as input nonlinearities. Meanwhile, computational efficiency is also required for real-time implementation. In this paper, an unknown input Bouc–Wen hysteresis control problem is investigated for robotic manipulators using adaptive control and a dynamical gain-based approach. The dynamics of hysteresis are modeled as an additional control unit in the closed-loop system and are integrated with the robotic manipulators. Two adaptive

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Ji, Huawei, Bo Lv, Hanqi Ding, et al. "Modeling and Control of Hysteresis Characteristics of Piezoelectric Micro-Positioning Platform Based on Duhem Model." Actuators 11, no. 5 (2022): 122. http://dx.doi.org/10.3390/act11050122.

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The hysteresis characteristic of piezoelectric micro-positioning platforms seriously affects its positioning accuracy in precision positioning. It is important to design an effective hysteresis model and control scheme. Based on the analysis of the Duhem model, this paper proposes to divide the hysteresis curve into two parts, the step-up section and the step-down section, to identify the model parameters, respectively, and a hybrid intelligent optimization algorithm based on the artificial fish swarm algorithm and the bat algorithm is proposed. The simulation experiment verified that the erro

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Feng, Xuxiang, Jun Chen, and Tongyao Niu. "Singularity-Free Fixed-Time Adaptive Control with Dynamic Surface for Strict-Feedback Nonlinear Systems with Input Hysteresis." Electronics 11, no. 15 (2022): 2378. http://dx.doi.org/10.3390/electronics11152378.

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An adaptive fixed-time dynamic surface tracking control scheme is developed in this paper for a class of strict-feedback nonlinear systems, where the control input is subject to hysteresis dynamics. To deal with the input hysteresis, a compensation filter is introduced, reducing the difficulty of design and analysis. Based on the universal approximation theory, the radial basis function neural networks are employed to approximate the unknown functions in the nonlinear dynamics. On this basis, fixed-time adaptive laws are constructed to approximate the unknown parameters. The dynamic surface te

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Wan, Xiaohe, and Yan Li. "Adaptive Fuzzy Backstepping Control for Itô-Type Nonlinear Switched Systems Subject to Unknown Hysteresis Input." Mathematics 12, no. 7 (2024): 1070. http://dx.doi.org/10.3390/math12071070.

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The adaptive fuzzy backstepping control problem is studied for Itô-type nonlinear switched systems subject to unknown hysteresis input. Compared with existing works, the unknown hysteresis and stochastic disturbances are considered in the pure-feedback switched systems. The mean value theorem tackles the non-affine functions. The backstepping technique introduces an auxiliary virtual controller. In addition, the Nussbaum function is employed to solve the difficulty caused by the unknown hysteresis under arbitrary switching. Based on a fuzzy logic system and backstepping technique, a new adapti

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Gayathri, Ms P. Praphulla, Ms R. Bhuvaneswari, Mr K. Sriram, and Mr B. Raghavendra. "Intelligent Controller Based Shunt Active Power Filter for Enhancement of Power Quality Problems." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 04 (2025): 1–9. https://doi.org/10.55041/ijsrem43830.

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Power Quality is a major concern now. It depends on voltage, current, and frequency parameters. Power quality issues is defined as “any occurrence manifested in current, voltage, and frequency deviations that results in damage, upset or failure of end-use equipments. The excessive use of non-linear loads causes the power quality To mitigate this Power quality issue a Shunt Active Power Filter is used. It produces compensating current which is equal and phase opposition to the harmonic currents. The switching pulses are produced by the hysteresis current controller. This paper gives detailed an

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Lin, Chao, Shan Zheng, Pingyang Li, Zhonglei Shen, and Shuang Wang. "Positioning Error Analysis and Control of a Piezo-Driven 6-DOF Micro-Positioner." Micromachines 10, no. 8 (2019): 542. http://dx.doi.org/10.3390/mi10080542.

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This paper presents a positioning error model and a control compensation scheme for a six-degree-of-freedom (6-DOF) micro-positioner based on a compliant mechanism and piezoelectric actuators (PZT). The positioning error model is established by means of the kinematic model of the compliant mechanism and complete differential coefficient theory, which includes the relationships between three typical errors (hysteresis, machining and measuring errors) and the total positioning error. The quantitative analysis of three errors is demonstrated through several experimental studies. Afterwards, an in

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Yao, Cai Hong, and Xing Jia Jiang. "The Brazing Furnace Intelligent Control Scheme Research of Application." Applied Mechanics and Materials 602-605 (August 2014): 1135–38. http://dx.doi.org/10.4028/www.scientific.net/amm.602-605.1135.

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For the brazing furnace work system with time-varying, hysteresis and nonlinearity characteristic, the traditional PID control cannot meet the requirements of high-performance. Fuzzy self-tuning PID control scheme, can effectively overcome the interference effect, has good adaptability. But the based on modern control theory state space analytic method uses state feedback, not only promulgating the system internal structural property, to realize the optimum control to system’s compound performance index. By combining state feedback and PID control of the respective advantages, determined the b

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Katsurayama, Yuta, Mingcong Deng, and Changan Jiang. "Operator-based experimental studies on nonlinear vibration control for an aircraft vertical tail with considering low-order modes." Transactions of the Institute of Measurement and Control 38, no. 12 (2016): 1421–33. http://dx.doi.org/10.1177/0142331215592063.

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In this paper, a robust nonlinear control design using an operator-based robust right coprime factorization approach is considered for vibration control on an aircraft vertical tail with piezoelectric elements. First, a model of the aircraft vertical tail is derived to describe vibration response using the operator-based approach, where, to stabilize vibration of the tail, piezoelectric elements are used as actuators and a hysteresis nonlinear property of piezoelectric actuators is considered. Simultaneously, positions of the piezoelectric actuators that are stuck on the plate are arranged by

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