Results 61 to 70 of about 193 (128)

Adaptive fuzzy PID cross coupled control for multi-axis motion system based on sliding mode disturbance observation. [PDF]

Sci Prog, 2021
Wang S, Chen Y, Zhang G.
europepmc   +1 more source

Simulation of Vertical Hoisting System Driven by PMLSM and Its Implementatio

Gong-kuang zidonghua, 2010
In view of the problem that traditional vertical hoisting system driven by PMLSM is easy to produce phenomenon of out of step and oscillation, the paper proposed a design scheme of closed-loop vector control system of PMLSM with speed, current and ...
CAO Chun-yan, CUI Jian-ming, LIU Hong-li
doaj  

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.
europepmc   +1 more source

Multi-motor position synchronization control method based on non-singular fast terminal sliding mode control. [PDF]

PLoS One, 2023
Lan CY, Wang H, Deng X, Zhang XF, Song H.   +4 more
europepmc   +1 more source

Performance Analysis and Modeling of a Tubular Staggered-Tooth Transverse-Flux PM Linear Machine

Energies, 2016
This paper investigates the performance analysis and mathematical modeling of a staggered-tooth transverse-flux permanent magnet linear synchronous machine (STTF-PMLSM), which is characterized by simple structure and low flux leakage.
Shaohong Zhu, Ping Zheng, Bin Yu, Luming Cheng, Weinan Wang   +4 more
doaj   +1 more source

Design of optimal sliding mode control system for PMLSM

Journal of Physics: Conference Series
Abstract To enhance the responsiveness and resilience against disturbances in the speed regulation system of Permanent Magnet Linear Synchronous Motors (PMLSM), an advanced control approach leveraging optimized sliding mode control is introduced.
Chuanmin Zhu, Dawei Wang, Zhiyuan Li
openaire   +1 more source

Cybersecure PMLSM Control System With Updatable Homomorphic Encryption

IEEE Access
This 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, Kaoru Teranishi, Ryohei Hisamatsu, Kiminao Kogiso   +3 more
doaj   +1 more source

Optimization of Permanent Magnet Linear Motors Based on Improved Finite Difference Method

IEEE Access
To 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
doaj   +1 more source

Sliding-Mode Observer for Speed and Position Sensorless Control of Linear-PMSM

Electrical, Control and Communication Engineering, 2014
The paper presents a sliding-mode observer that utilizes sigmoid function for speed and position sensorless control of permanent-magnet linear synchronous motor (PMLSM). In conventional sliding mode observer method there are the chattering phenomenon and
Kazraji Saeed Masoumi, Soflayi Ramin Bavili, Sharifian Mohammad Bagher Bannae   +2 more
doaj   +1 more source

Design of PM Linear Synchronous Motor With Chamfered Teeth for Reduced Detent Force Considering Modular Connection

IEEE Access
This paper presents the design of the detent force reduction in the chamfered tooth permanent magnet linear synchronous motor (PMLSM). In PMLSMs, in addition to the cogging force characteristic, there is an additional end force at the longitudinal end ...
Seong-Hwi Kim, Hyunwoo Kim, Sung Gu Lee
doaj   +1 more source