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A simplified complex torque coefficient method for analyzing and estimating the risk of multi-generator system subsynchronous resonance
Published 2025-09-01“…In this paper, a simplified complex torque coefficient method is proposed, and an analytic formula for the generator’s electrical damping is derived for multi-generator system. …”
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Enhancing Wind Turbine Efficiency: An Experimental Investigation of a Sensorless Three-Vector Finite Set Predictive Torque Control Approach for PMSG-Based Systems
Published 2025-01-01“…Traditional control methods often rely on mechanical sensors such as anemometers, which increase complexity, maintenance costs, and reduce reliability. …”
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Research on an efficient prediction for deformations of thread connections based on deep transfer learning
Published 2025-07-01“…Abstract Threaded connections are essential components in mechanical assemblies, subjected to complex deformations under various loading conditions (e.g., tension, torque, bending, and shear), influenced by bolt geometry and material properties. …”
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Design of a Lifting Robot for Repetitive Inter-Floor Material Transport with Adjustable Gravity Compensation
Published 2025-05-01“…The proposed system integrates a gear-connected double parallelogram linkage with a crank-rocker mechanism, enabling one-degree of freedom (1-DOF) operation for simplified control and precise positioning. Additionally, a spring-cable-based gravity compensation mechanism is implemented to reduce actuator torque, enhancing energy efficiency and structural stability. …”
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A Review of Segmented Stator and Rotor Designs in AC Electric Machines: Opportunities and Challenges
Published 2025-01-01“…The use of segmented stator and rotor designs in AC electric machine construction offers several significant advantages, including a high-copper fill factor, increased torque density, improved field-weakening performance, simplified manufacturing processes, and enhanced mechanical strength. …”
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Process Industry Undergoing Electrification: New Challenges in Functional Safety
Published 2025-06-01“…It was found that the Safe Torque Off (STO) function, commonly used in inverters, could provide a reliable and compact method for safely powering off thyristors. …”
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ESO-Based Non-Singular Terminal Filtered Integral Sliding Mode Backstepping Control for Unmanned Surface Vessels
Published 2025-01-01“…This research offers a more efficient and reliable method for precise heading control and path tracking of USVs in complex and dynamic environments.…”
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Motion control and singular perturbation algorithms for lower limb rehabilitation robots
Published 2025-05-01“…This method enhances the system's robustness and adaptability by simplifying the system model and optimizing controller design, enabling it to better accommodate complex motion requirements during rehabilitation. …”
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A Clinical Tuning Framework for Continuous Kinematic and Impedance Control of a Powered Knee-Ankle Prosthesis
Published 2025-01-01“…<bold>Conclusion:</bold> The CTI leveraged able-bodied trends to efficiently personalize a wide array of walking tasks and sit-stand transitions, demonstrating the efficiency necessary for powered knee-ankle prostheses to become clinically viable. …”
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