Results 51 to 60 of about 117 (92)
IEEE Access, 2019 For the problem that the position tracking accuracy of permanent magnet linear synchronous motor (PMLSM) servo system is easily affected by uncertain factors such as parameters change, load disturbance and friction and so on, an adaptive neural network ...
Ximei Zhao, Dongxue Fu
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IEEE AccessThis paper explores the feasibility of an intuitive improvement thrust force fluctuation and detent force for the existing permanent magnet linear synchronous motor (PMLSM) by slotless structure, so as to better adapt to the high precision servo system ...
Hao Liu, Yiming Liu, Chunlan Bai
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A Robust Double Closed-Loop Control Scheme for PMLSM Drives
IEEE Access, 2018 In this paper, a novel velocity and current double closed-loop control scheme applied to the permanent magnet linear synchronous motor (PMLSM) drives is proposed, and to suppress various uncertainties and disturbances, the advanced observation technique ...
Ming-Yi Wang +5 more
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Advances in Electrical and Electronic Engineering, 2015 In this paper, a fuzzy sliding-mode observer, which uses sigmoid function for speed sensorless control of permanent-magnet linear synchronous motor (PMLSM) is proposed.
Saeed Masoumi Kazraji +1 more
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Cybersecure PMLSM Control System With Updatable Homomorphic Encryption
IEEE AccessThis study develops an encrypted position control system for an industrial-grade iron-cored permanent magnet linear synchronous motor (PMLSM) of Acc-max (Registered trademark) (NEOMAX Engineering Co., Ltd.) to enhance the security of control devices. The
Hiroaki Kawase +3 more
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Iranian Journal of Electrical and Electronic Engineering, 2019 In this paper, a new design of permanent magnet linear synchronous motor (PMLSM) for electromagnetic launcher system (EMLs) has been investigated in terms of the requisite amount of average launching thrust force and thrust force ripple minimization ...
H. Sheykhvazayefi +2 more
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Multi-motor position synchronization control method based on non-singular fast terminal sliding mode control. [PDF]
PLoS One, 2023 Lan CY +4 more
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A novel adaptive PD-type iterative learning control of the PMSM servo system with the friction uncertainty in low speeds. [PDF]
PLoS One, 2023 Riaz S, Qi R, Tutsoy O, Iqbal J.
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Optimization of Permanent Magnet Linear Motors Based on Improved Finite Difference Method
IEEE AccessTo mitigate significant force end fluctuations in short primary permanent magnet linear synchronous motors (PMLSMs) caused by longitudinal end effects, this paper proposes a novel chamfered arc-shaped auxiliary pole structure and an enhanced finite ...
Mengxue Zhang, Liang Guo, Wenqi Lu
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Improving the Drive System of Permanent Magnet Linear Synchronous Motor Based on Direct Thrust Force Control Applying Space Vector Modulation [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2012 Applying the direct thrust force control (DFC) method in permanent magnet linear synchronous motor (PMLSM) leads to some important problems. The most important disadvantages of applying this method are electromagnetic force and linkage flux big ripple ...
Mehdi Manoochehri +2 more
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