Results 91 to 100 of about 191,201 (302)

Rare‐earth‐free Al‐Ni‐Co hybrid PMa‐SyRM for an air‐conditioner compressor

open access: yesIET Electric Power Applications
A hybrid ferrite‐Al‐Ni‐Co permanent magnet assisted synchronous reluctance motor (PMa‐SyRM) for an air‐conditioner compressor is proposed. Al‐Ni‐Co PMs have high residual flux density similar to rare‐earth PMs such as Nd‐Fe‐B and Sm‐Co.
Gowtham Vegireddy, Sashidhar Sampathirao
doaj   +1 more source

Review of Traction Motors for Electric Vehicle Application [PDF]

open access: yesEPJ Web of Conferences
The accelerating demand for electric vehicles (EVs) and the necessity to reduce fossil fuel dependence have intensified research on advanced traction motor technologies.
Shahakar D.A., Shahakar Y. D.
doaj   +1 more source

Reluctance motors - measurements results [PDF]

open access: yes, 2007
This paper presents experimental results of two different structures of reluctance motors with asynchronous starting. The torque, speed and stator current transient were measured during motor's line start up.
Zawilak, J.   +3 more
core  

Cross‐Sectoral AI Integration Is Essential to Tackling Food Waste and Food Insecurity: A Roadmap for Developing Resilient Food Systems

open access: yesAdvanced Intelligent Systems, EarlyView.
As food insecurity and global food demands surge, artificial intelligence (AI)‐based technologies offer promising opportunities to reduce food loss and waste. In this perspective, current AI adoption across the food supply chain is assessed using various academic, industry, and policy sources.
Akansha Prasad   +5 more
wiley   +1 more source

Analytical Method of Malculation of the Current and Torque a Reluctance Stepper Motor via Fourier Series

open access: yesAdvances in Electrical and Electronic Engineering, 2008
Reluctance stepper motors are becoming to be very attractive transducer to conversion of electric signal to the mechanical position. Due to its simple construction is reluctance machine considered a very reliable machine which not requiring any ...
Pavel Zaskalicky, Maria Zaskalicka
doaj  

‘Semipole’ reluctance motors

open access: yesElectronics Letters, 1968
A novel mode of operation of a reluctance motor is described. The motor combines the advantageous feature of a one-piece lamination, usual with conventional salient-pole designs, and an improved synchronous performance approaching that of the newer segmented-rotor designs. Pull-in performance is good, particularly with high inertias.
openaire   +1 more source

From Instruction to Inheritance: Scaling Robot Learning Through Knowledge Circulation

open access: yesAdvanced Intelligent Systems, EarlyView.
Robot learning moves from one‐way instruction toward knowledge circulation. Humans teach robots, robots teach one another, and robots share acquired skills with humans. This perspective connects teaching, embodiment, and learning architectures to explore how knowledge is inherited, adapted, and enriched across agents, opening a path toward scalable ...
Kento Kawaharazuka   +13 more
wiley   +1 more source

How Organizations Learn and Innovate to Institutionalize Generative AI: Trust, Feedback Loops, and Cultural Friction

open access: yesAI &Innovation, EarlyView.
ABSTRACT This study examines how organizations advance in their use of Generative AI (GenAI) tools after initial adoption with particular attention to the dynamics of trust, cultural resistance, and feedback mechanisms. Grounded in organizational learning theory and institutional theory, we propose a framework that captures the factors influencing how ...
Surajit Bag   +3 more
wiley   +1 more source

Overview of the Development of Planar Motor Technology

open access: yesEnergies
With the rapid development of the semiconductor chip and precision machining industry, there is a growing demand for high-performance planar drive devices, leading to an increasing depth of research on planar motors.
Ronglu Wang, Lu Zhang, Kai Yang
doaj   +1 more source

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva   +2 more
wiley   +1 more source

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