Research on Cogging Force Suppression for Toroidal PMLSM Based on Disturbance Observer

Research on Cogging Force Suppression for Toroidal PMLSM Based on Disturbance Observer

For a new type of toroidal permanent magnet linear motor(TPMLSM), this paper analyzes the thrust fluctuation in the constant acceleration operation of the motor from the Angle of the cogging force of the linear motor. For the motor whose structure has been determined and processed, the structural pa...

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Bibliographic Details
Main Authors: Rongtao Zeng, Jinghong Zhao, Sinian Yan, Yinhao Mao
Format: Article
Language:English
Published: China Electrotechnical Society 2023-06-01
Series:CES Transactions on Electrical Machines and Systems
Subjects:
tpmlsm
cogging force
perturbation observer
thrust fluctuation
Online Access:https://ieeexplore.ieee.org/document/10032062

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