Results 21 to 30 of about 76,318 (243)

On the stator flux linkage estimation of an PMSM with extended Kalman filters [PDF]

open access: yes, 2010
The demand for drives with high quality torque control has grown tremendously in a wide variety of applications. Direct torque control (DTC) for permanent magnet synchronous motors can provide this accurate and fast torque control.
Boel, René   +2 more
core   +1 more source

LSTM-ANN based DTC of Induction Motor with 5 Level Inverter [PDF]

open access: yesE3S Web of Conferences
Medium voltage drives especially induction motor drives are mostly using in industries for many applications. The precious intelligent control of induction motors are high required in nuclear power generation units.
Singh Satendra   +3 more
doaj   +1 more source

What Are the Minimal Feeds Required for Starting Enteral Ibuprofen in Preterm Infants with PDA?

open access: yesPediatric Reports, 2022
Ibuprofen is commonly used for the treatment of hemodynamically significant patent ductus arteriosus (PDA) in preterm infants. It seems that the oral formulation incurs a higher closure rate and has a better safety profile in preterm infants born > 26 ...
Aimann Surak, Abbas Hyderi
doaj   +1 more source

The impact of drug treatment courts on recovery: a systematic review [PDF]

open access: yes, 2013
Introduction. Earlier reviews regarding the effectiveness of Drug Treatment Courts (DTCs) reported a reduction in reoffending and substance use. Although substance users suffer from other difficulties than drug use and judicial issues, none of these ...
De Ruyver, Brice   +4 more
core   +2 more sources

A read-across data gap filling approach for the emission of Volatile Organic Compounds (VOCs) in plastic waste recycling

open access: yesNext Sustainability
This study employs a read-across approach, generating similarity-based hypotheses to predict the removal efficiency of VOCs (Volatile Organic Compounds) during the recycling of plastic film waste. The objective was to estimate VOC emissions under various
Md Mobarak Hossain, Kunal Roy
doaj   +1 more source

Fuzzy Controllers based DTC of 6/4 SRM drive with Novel Converter [PDF]

open access: yesE3S Web of Conferences
Switched Reluctance Motor (SRM) is one of the best alternative motor drives for induction and synchronous drives in present trends. However, the SRM can able to replace those synchronous and inductance machine by using effective controller for many ...
V Haripriya   +3 more
doaj   +1 more source

Global surgery teaching content in German universities: a mixed-method descriptive study

open access: yesBMC Medical Education
Background Despite increasing awareness of Global Surgery for surgeons worldwide for collaboration and exchange of resources with the final goal of making essential surgery available to all, only a few universities have included Global Surgery content in
Linnea Weise   +3 more
doaj   +1 more source

The Social Reality of Depression: DTC Advertising of Antidepressants and Perceptions of the Prevalence and Lifetime Risk of Depression [PDF]

open access: yes, 2008
This study is rooted in the research traditions of cultivation theory, construct accessibility, and availability heuristic. Based on a survey with 221 subjects, this study finds that familiarity with direct-to-consumer (DTC) print advertisements for ...
Grow, Jean M., Seong Park, Jin
core   +1 more source

Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]

open access: yes, 2009
The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Abad   +40 more
core   +1 more source

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey   +8 more
wiley   +1 more source

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