Results 81 to 90 of about 1,041 (291)
Magnetic Droplet Manipulation on Open Surfaces
Advanced Materials Technologies, EarlyView.Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley +1 more source
Cogging Torque Minimization Strategies in Interior Permanent Magnet Synchronous Motors
IEEE AccessCogging torque in interior permanent magnet synchronous motors (IPMSMs) is caused by variation in magnetic reluctance between permanent magnets and stator slot openings.
Milad Bahrami-Fard +6 more
doaj +1 more source
Torque ripple minimization of interior permanent magnet synchronous motor
, 2023 Diplomová práce se zabývá možnostmi redukce zvlnění momentu u synchronního stroje s vnořenými permanentními magnety. V úvodu práce jsou představeny synchronní stroje a jejich princip tvorby momentu, zejména je popsán motor s permanentními magnety.
Štěpán Moravec
core
Simulation Approach for Torque Ripple Minimization of BLDC Motor Using Direct Torque Control [PDF]
, 2020 : The present paper is all about simulation approach for torque ripple minimization of BLDC motor using direct torque control. Brushless DC motors also known as electronically commutated motors where in torque ripples are minimized generally by using ...
P Devendra +3 more
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Advanced Materials Technologies, EarlyView.This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley +1 more source
Minimization of torque ripple in switched reluctance motor drives using direct instantaneous torque control [PDF]
, 2012 Torque ripple is an inherent characteristic of switched reluctance motor drives due to its double salient geometry and it is a serious drawback in applications that require smooth torque and high dynamic performances.
Blanqué Molina, Balduino +2 more
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Torque Ripple Minimization and Performance Investigation of an In-Wheel Permanent Magnet Motor [PDF]
, 2016 Recently, electric vehicle motoring has become a topic of interest, due to the several problems caused by thermal engines such as pollution and high oil prices. Thus, electric motors are increasingly applied in vehicle’ applications and relevant research
Mansouri, A., Hafedh, T.
core +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
, 2009 Due to the nature of salient poles in both the stator and rotor, the new class of flux-controllable stator-permanent-magnet brushless (FC-SPMBL) motors still suffers from severe torque ripples.
K. T. Chau +7 more
core +1 more source
Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review
Advanced Robotics Research, EarlyView.Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley +1 more source