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Research of Sliding Mode Variable Structure Control for a New Robot Wrist Structure
Published 2017-01-01“…On the basis of analyzing the dynamics model of new type of robot wrist structure,the control is carried out by using the method of combining computed torque method and slide mode control method,and the method of slide mode variable structure control is improved to eliminate chatter phenomenon existing in the control,the more accurate trajectory tracking effect is got. …”
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DC/DC Converter for DC Microgrid Based on Sliding Mode Variable Structure Control
Published 2015-01-01“…To solve the problems, a double-closed-loop scheme composed by sliding mode variable structure control based on proportion switching in voltage loop and traditional PI control in current loop was adopted. …”
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Application of sliding mode variable structure control algorithm in PMSM vector control system in complex environment.
Published 2024-01-01“…In order to meet the increasing demand of high-performance control in industrial production, a new sliding mode variable structure control algorithm, Asymptotic Sliding Mode Control (ASMC), is designed in this study to solve the serious chattering problem of sliding mode control. …”
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A Variable Structure Control Scheme Proposal for the Tokamak à Configuration Variable
Published 2019-01-01“…In this context, this article focuses on the application of robust control laws to improve the controllability of the plasma current, a crucial parameter during the plasma heating and confinement processes. In particular, a variable structure control scheme based on sliding surfaces, namely, a sliding mode controller (SMC) is presented and applied to the plasma current control problem. …”
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SYNTHESIS OF THE TECHNICAL CONTROL SYSTEMS WITH VARIABLE STRUCTURE
Published 2016-12-01“…This article describes the method of synthesis of control system with variable structure provides increasing survivability control system in a significant change of the external environment, as well as the object itself from the adverse impacts.…”
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Research on variable-length control chart pattern recognition based on sliding window method and SECNN-BiLSTM
Published 2025-02-01“…Most existing control chart recognition methods target fixed-length data, failing to meet the needs of recognizing variable-length control charts in production. This paper proposes a variable-length control chart recognition method based on Sliding Window Method and SE-attention CNN and Bi-LSTM (SECNN-BiLSTM). …”
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OPTIMIZATION DESIGN OF COMPOSITE DRILL-BIT SPHERICAL SLIDING BEARING
Published 2015-01-01“…The contact pressure distribution is more reasonable. The new structure can effectively improve the sliding bearing service life and working reliability.…”
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Creep constitutive model of logarithmic fractal structure derivative of deep hard brittle rock
Published 2025-01-01“…By introducing the Hausdorff derivative, the variable time fractal dimension dashpot considering the logarithmic fractal structure derivative is successfully constructed. …”
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Sliding Mode Control Strategy of Single-phase Power Electronic Transformer Rectification Stage
Published 2018-01-01“…Due to the nonlinear characteristics of PWM rectification, the traditional PI control of the single-phase power electronic transformer rectification stage is more sensitive to the parameters, but the sliding mode variable structure control has strong robustness to disturbances and parameters. …”
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SWRVM: Sliding Window Recurrent Vision Mamba Model for Long-Term Spatial-Temporal Prediction
Published 2025-01-01“…The proposed SWRVM model combines improved embedding module and sliding window recurrent mechanisms into vision mamba, while the improved embedding module is to retain more spatial and temporal feature, the sliding window recurrent mechanism is the key structure for long-term prediction, and the vision mamba model gives effective results by global receptive field and computational efficiency. …”
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Finite-Time Mass Estimation Using ℋ<sub>∞</sub> and Sliding Mode Control for a Multicopter
Published 2024-10-01“…However, model-based structures need more computational efforts in terms of spatial and temporal variables. …”
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Design Interleaved Full Bridge Circuit DC-DC Converter With Fuel Cell Power Source On Hybrid Trains
Published 2024-06-01“…There are several methods used to regulate MOSFET’s which in this case affect the IFBC DC DC Converter settings, one of which is the SMC (Sliding Mode Control) method. SMC is a type of non-linear control that functions functionally to control variable structures. …”
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Collaborative Control of Multimotor Systems for Fixed-Time Optimisation Based on Virtual Main-Axis Speed Compensation Structure
Published 2021-01-01“…Finally, the variable gain terminal sliding mode controller (SMC) is designed to ensure that each slave motor can track the given value within a fixed time. …”
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Seismic Reduction Performance of Wrap Rope Connection Devices for Continuous Girder Bridges
Published 2023-01-01“…This analysis demonstrated that, by activating WRCD, the ratio of the acceleration response of the fixed bearing pier to the sliding bearing pier increased from 10% to 57%; moreover, the force on each pier appeared more uniform. …”
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Improved basal drag of the West Antarctic Ice Sheet from L-curve analysis of inverse models utilizing subglacial hydrology simulations
Published 2025-06-01“…Further comparison reveals that the basal drag coefficient field has a less variable spatial structure when an effective pressure from the hydrology model is used instead of a parameterized effective pressure, allowing us to interpret the inverted drag coefficient more precisely in terms of the basal properties rather than the basal hydrology.…”
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Human activity recognition method based on molecular attributes
Published 2019-04-01“…Since each activity has respective motion cycle, a sliding window with variable sizes is put forward to enhance the recognition rate. …”
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Comprehensive mitochondrial genomics of Fasciola gigantica from Sudan: insights into genetic diversity, evolutionary dynamics, and host adaptation
Published 2025-05-01“…Non-coding regions showed minor length differences, with the long non-coding region extending by 20 bp and the short by 4 bp. Sliding window analysis identified ND4 and ND5 as the most variable genes, while cox1, nd1,andcox2 were the most conserved. …”
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Assessment of an Average Controller for a DC/DC Converter via Either a PWM or a Sigma-Delta-Modulator
Published 2014-01-01“…Sliding mode control is a discontinuous control technique that is, by its nature, appropriate for controlling variable structure systems, such as the switch regulated systems employed in power electronics. …”
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Research on the Construction of Crossborder e-Commerce Logistics Service System Based on Machine Learning Algorithms
Published 2022-01-01“…The shunt fully realizes the combination of the advantages of the local feature characterization of the convolutional neural network and the timing characteristics of the recurrent neural network and achieves a more efficient and accurate electrical system. Finally, through simulation experiments, a series of data processing work such as data outlier cleaning, sliding window construction features of data variables, and training set and test set division are designed to convert regression prediction problems into classification problems to predict commodity demand. …”
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