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Starting strategy and self-tuning technology of permanent magnet linear synchronous motor (PMLSM) based on Hall sensor

2021 13th International Symposium on Linear Drives for Industry Applications (LDIA), 2021
In order to improve the velocity regulation performance of permanent magnet linear synchronous motor (PMLSM), switched Hall sensors are used to estimate the velocity and electric angle of the mover, and the vector closed-loop control is carried out. The current closed-loop starting strategy based on current frequency control is adopted to improve the ...
Xuzhe Ding   +3 more
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“Optimization of a Given Volume of Permanent Magnet Material in the Excitation of Synchronous Linear Motors (PMLSM) with Flow Concentrators”

2018 IEEE 38th Central America and Panama Convention (CONCAPAN XXXVIII), 2018
In the design of linear motors, the shape and arrangement of the permanent magnets (PM) in the machine as a whole is fundamental to adapt to the specifications that the device must fulfill in its operation. In this article, the aim is to analyze, through the study of the distributions of the magnetic field density in the air gap, what would be the ...
Rivas Conde, Javier José María
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Robust H-infinity Control for the Vertical Lifting System Driven by Permanent Magnet Linear Synchronous Motor (PMLSM)

2010 International Conference on E-Product E-Service and E-Entertainment, 2010
With the help of the Simulink toolbox of MATLAB the dynamic simulation model of PMLSM is built. Then according to the principle of robust controlling and the features of robust controller.the control system modeling and simulation experiments by use of the Simulink toolbox of MATLAB is designed. and the results show that the controller not only has the
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Current treatment and future directions in the management of anal cancer

Ca-A Cancer Journal for Clinicians, 2022
Leila T Tchelebi   +2 more
exaly  

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