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Neural Network Robust Control Based on Computed Torque for Lower Limb Exoskeleton
The lower limb exoskeletons are used to assist wearers in various scenarios such as medical and industrial settings. Complex modeling errors of the...
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The variable-inertia modified computed-torque control of robot manipulators
This paper describes a modification of the computed-torque method of motion control of robot manipulators, which utilizes inner feedback to partially...
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Nonlinear Computed Torque Control of 6-Dof Parallel Manipulators
This paper presents an experimental study on high-precision motion control of heavy-duty parallel manipulators. Conventional independent joint...
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Design of Adaptive RBFNN and Computed-torque Control for Manipulator Joint Considering Friction Modeling
In this paper, we aim to improve the tracking performance of the manipulator joint system by establishing accurate friction model based on the...
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Adaptive RBF neural network-computed torque control for a pediatric gait exoskeleton system: an experimental study
For pediatric rehabilitation, obtaining accurate coupled human-exoskeleton system models is challenging due to unknown model parameters caused by...
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An effective torque-based method for automatic turn fault detection and turn fault severity classification in permanent magnet synchronous motor
This article presents a novel approach based on the electromechanical torque signal for the inter-turn short-circuit fault (ISCF) detection and the...
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Accuracy improvement of maximum torque per ampere control for interior permanent magnet synchronous motor drives reflecting PM flux linkage variations
An algorithm for an interior permanent magnet synchronous motor (IPMSM) drive to improve the accuracy of maximum torque per ampere (MTPA) control...
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A Theoretical Conversion of Torque Controllers for Handling a Position Servo-actuated Robot Manipulator Model
Traditional robot control theory assumes implicitly that robot manipulators are equipped with ideal torque actuators (i.e., torque-driven robots)....
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Robust predictive torque control of switched reluctance motor based on linear extended state observer
To enhance the performance and robustness of predictive torque control amidst modeling errors and parameter variations in switched reluctance motor...
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Real-Time Implementation for Improvement of Weighting Coefficient Selection using Weighted Sum Method for Predictive Torque Control of PMSM Drive
In this article, selection of weighting coefficients is improved using the weighted sum method (WSM)-based objective function optimization for...
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Elimination of torque ripples by multiple slope ST-DTC vectors in PM-BLDC drive
This paper uses an improved switching table-based direct torque control space vector selection technique with a nine-level hysteresis band to reduce...
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Torque Error Based Auto-tuning of Weighting Factor in Model Predictive Torque Control of Induction Motor Drive
Weighting factor design is considered a challenging and tedious task in finite control set model predictive torque control (FCS-MPTC) for induction...
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Modified predictive torque control for balancing three-level NPC inverter-fed PMSM drives
The conventional approach of predictive torque control (PTC) is frequently employed in the control of permanent magnet synchronous motors (PMSMs)...
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Torque Improvement and Analysis of a Bearingless Switched Reluctance Motor Under Efficient Levitation Excitation
In a bearingless switched reluctance motor (BSRM), there is a conflict between the output regions of effective radial force and positive torque. So a...
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An Improved Model Predictive Torque Control for Switched Reluctance Motor Drive Based on Candidate Switching Vectors Preprocessing
In this paper, an improved model predictive torque control (MPTC) strategy is proposed based on candidate switching vectors (CSVs) preprocessing to...
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Analysis of torque controlling strategies of interior permanent magnet synchronous machine in hybrid electric vehicle
Significance of this research is based on torque controlling strategies in hybrid electric vehicle. The traction motor of a hybrid electric...
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Effect of Jet–Wake Interaction around a Tip-Jet Rotor in Torque-Balanced States
Tip-jet rotors operate in an equilibrium state between aerodynamic torque generated by rotations and jet torque by a tip-jet. This equilibrium state...
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Optimization of Cogging Torque Based on Hybrid Genetic Ant Colony Algorithm
The PM has many advantages such as high output torque, high efficiency and low noise. However, it is possible to observe the slot effect, resulting...
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Methodology for the assessment of the friction torque of ball slewing bearings considering preload scatter
This manuscript presents an innovative methodology for the assessment of the friction torque of ball slewing bearings. The methodology aims to...
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Hybrid control using fuzzy logic and adaptive space vector modulation for reduction of torque ripples in PM-BLDC motor drive
A novel hybrid control strategy for reducing torque ripple in permanent magnet brushless direct current motors has been developed by combining the...
