Results 81 to 90 of about 3,870 (264)

Hybrid Inverters With Dual Switching Frequencies for Switched Reluctance Motors

Energy Science &Engineering, EarlyView.
A hybrid dual‐switching‐frequency inverter for SRMs is proposed, combining SiC and IGBT devices based on rotor inductance. The method enables accurate current tracking with simple hysteresis control, significantly reducing torque ripple, vibration, and acoustic noise while cutting inverter cost compared to full‐SiC solutions.
Fares S. El‐Faouri, Majd G. Batarseh, Hamzeh J. Jaber, Ayman Faza, Wejdan Abu Elhaija   +4 more
wiley   +1 more source

Interactive multi-model fault diagnosis method of switched reluctance motor based on low delay anti-interference. [PDF]

PLoS One, 2023
Zhou Y, Wang C, Wang Y, Wang Y, Chang Y.
europepmc   +1 more source

Geopolitics and global strategy: Making money under anarchy

Global Strategy Journal, EarlyView.
Abstract Research Summary Multinational firms conduct cross‐border trade and investment in a world of anarchy, where nation‐states must secure their survival in the absence of a world government. We develop a geopolitical‐economic order (GEO) framework to argue that the extent of geopolitical competition incentivizes states to create one of two types ...
Daniel J. Blake, Srividya Jandhyala, Quan Li   +2 more
wiley   +1 more source

Modeling and Analysis of Radial Electromagnetic Force and Vibration Characteristics Based on Deflection Dual-Stator Switched Reluctance Generator. [PDF]

Micromachines (Basel), 2022
Li Z, Liu L, Wang P, Liu Y, Wei X, Xu Q, Sun H.   +6 more
europepmc   +1 more source

Partnerships for Social Cohesion and Social Impact: How Corporate‐Community Co‐Development Constitutes an Impactful HR Initiative

Human Resource Management, EarlyView.
ABSTRACT Organizational scholars have begun to recognize the importance of social cohesion, but we know little about how it can lead to broader social impact, and even less about the role of human resource management (HRM) in these processes. To investigate this link, we examined corporate community co‐development as a particularly impactful HRM ...
Cristina B. Gibson, Jennifer Gibbs, Nitzan Navick, Kimberly McGinnis   +3 more
wiley   +1 more source

Design of a Composite Fuzzy Self-tuning PI Controller for SRM

Kongzhi Yu Xinxi Jishu, 2019
Aiming at the problem of low universality of SRM (switched reluctance motor) model in Matlab/Simulink, this paper conducted finite element simulation on a three-phase 6/4 SRM to find the change of magnetic field lines when the rotor was at different ...
LI Hongwei, TANG Xuejian, CHEN Peisi, ZHAO Yunfei, LI Xihui   +4 more
doaj  

Diagnostically Oriented Experiments and Modelling of Switched Reluctance Motor Dynamic Eccentricity. [PDF]

Sensors (Basel), 2021
Lorencki J, Radkowski S, Gontarz S.
europepmc   +1 more source

Using Virtual Reality Social Environments to Promote Outcomes' Generalization of AVATAR Therapy for Distressing Voices: A Case Study

Journal of Clinical Psychology, Volume 81, Issue 6, Page 516-525, June 2025.
ABSTRACT AVATAR therapy (AT) works by facilitating a ‘face‐to‐face’ dialog between the person and a digital representation (avatar) of their persecutory voice. Although there is cumulative evidence of this way of working with voices, enhancing the therapeutic focus on improved confidence and a sense of control of the voices in social situations ...
Mar Rus‐Calafell, Nils Ehrbar, Tobias Teismann, Silvia Schneider, Ekincan Tas, Simon Schuster, Clementine Edwards, Mark Huckvale, Thomas Craig, Philippa Garety, Thomas Ward   +10 more
wiley   +1 more source

A Numerical Method to Determine the Radial Electromagnetic Force of the Switched Reluctance Motor Under Air Gap Eccentricity

Machines
This paper discusses a numerical model for determining the radial electromagnetic force of switched reluctance motors under air gap eccentricity (vertical and tilt eccentricities).
Tianji Ma, Zhaoxue Deng, Wanli Liu, Mengmeng Hou   +3 more
doaj   +1 more source

A Framework for Subgroup Dynamics Through the System Dynamics Lens: An Integrative Review of the Attribute and the Network Views

Journal of Organizational Behavior, EarlyView.
ABSTRACT Subgroups are dynamic entities evolving constantly in response to changing contexts and time. Although scholars from both the attribute and the network views have acknowledged that subgroups are inherently complex and fluid, research in these traditions has remained bifurcated, with limited efforts to integrate the two perspectives to more ...
Jinhee Moon, Chunghyun Oh, Chou‐Yu Tsai, Semin Park   +3 more
wiley   +1 more source