Results 101 to 110 of about 231 (131)

Study on Fault Signal Detection for PMLSM

, 2011
Based on wavelet transform and artificial neural network, a novel method which takes advantage of both the multi-resolution decomposition of wavelet transform and the classification characteristics of artificial neural network is proposed for fault ...
Bao Yu Xu, Yi Lun Liu, Xiao Zhuo Xu, Xu Dong Wang   +3 more
core   +1 more source

Application of CMAC-PID Compound Control in PMLSM Servo System

, 2011
Permanent Magnet Linear Synchronous Motor (PMLSM) servo system was widely used in high precision application and advanced control strategy was necessary for its control system. Cerebellar Model Articulation Controller (CMAC) neural network was introduced
Wu Wang, Liang Yu Su
core   +1 more source

Optimal Design of a Double-Sided Slotted Iron Core Type PMLSM with Manufacturing Considerations

, 2010
This paper investigates an optimal design of a double-sided slotted iron core type permanent magnet linear synchronous motor (PMLSM) using for ropeless elevator system. To obtain the optimal structure, the combination of response surface methodology (RSM)
Y.W. Zhu, D.S. Kim, Y.H. Cho, D.H. Kooa
core   +1 more source

Research on thrust fl uctuation suppression and control algorithm of permanent magnet linear synchro

Compared with the conventional rotary motor, the permanent magnet linear synchronous motor (PMLSM) has the advantages of simple structure, large thrust and good fast response.
Xie, Wenbin; Huai ‘an Bioengineering Vocational College, Li, Yuanyuan; Huai ‘an Bioengineering Vocational College   +1 more
core   +1 more source

High-precision multi-shuttle operation of a segmented stator permanent magnet linear synchronous motor

Due to their high performance and flexibility, permanent magnet linear synchronous motors (PMLSMs) are widely used in industrial systems. Innovative motor designs incorporate stator segments with varying curvatures, enabling the realization of complex ...
Kemmetmüller, Wolfgang; orcid:, Fuchs, Gerd; orcid:, Kugi, Andreas; orcid:   +2 more
core   +1 more source

Analysis of double side ironless permanent magnet linear synchronous machine with low normal force. [PDF]

Sci Rep
He X, Sun Q, Yan L, Xiang P, Zheng T.
europepmc   +1 more source

Adaptive Disturbance Rejection Motion Control of Direct-Drive Systems with Adjustable Damping Ratio Based on Zeta-Backstepping. [PDF]

Biomimetics (Basel)
Zhang Z, Liu Z, Lin W, Cheng W.
europepmc   +1 more source

Integral Backstepping Control for a PMLSM Using Adaptive RNNUO

, 2011
Due to uncertainties exist in the applications of the a permanent magnet linear synchronous motor (PMLSM) servo drive which seriously influence the control performance, thus, an integral backstepping control system using adaptive recurrent neural network
Lin, Chih-Peng, Lin, Chih-Hong
core  

Performance degradation assessment method for linear motor feed systems driven by digital twins. [PDF]

Sci Rep
Yang Z, Yao Y, Cui W, Chen Y, Liu B, Jin Y, Zhang Y, Zhao H, Zhang G, Yi W, Zhang Z.   +10 more
europepmc   +1 more source

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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, Xuzhen Huang, Anpeng Wang, Yiwei Zhang   +3 more
openaire   +1 more source