نتایج جستجو برای: srm

تعداد نتایج: 2425  

Journal: :IEEE Access 2023

Sufficient and stable positioning torque is necessary for the parking of an electric vehicle driven by switched reluctance motor (SRM). Considering highly nonlinear characteristic SRM, control with high stability power consumption economy important issue. This paper presents optimized method SRM to achieve optimal simultaneously. The static torque-angle curve a four-phase 16/12 analyzed, based ...

Journal: :Machines 2022

The main issue of the switched reluctance motor (SRM) is its noise and vibration caused by high torque ripples on rotor’s shaft. Many methods have been developed for improving characteristic SRM. For example, design optimization one promising approaches to reduction Particularly, topology (TO) stator rotor can be highly beneficial addressing ripple issue. However, TO SRM appears computationally...

Journal: :The Journal of the Acoustical Society of America 2015
Helen Glyde Jörg M Buchholz Lillian Nielsen Virginia Best Harvey Dillon Sharon Cameron Louise Hickson

This study investigated to what extent spatial release from masking (SRM) deficits in hearing-impaired adults may be related to reduced audibility of the test stimuli. Sixteen adults with sensorineural hearing loss and 28 adults with normal hearing were assessed on the Listening in Spatialized Noise-Sentences test, which measures SRM using a symmetric speech-on-speech masking task. Stimuli for ...

2017
Lin Ping PING LIN

The objective of the paper is to present a method, called the sequential regularization method (SRM), for the nonstationary incompressible Navier–Stokes equations from the viewpoint of regularization of differential-algebraic equations (DAEs), and to provide a way to apply a DAE method to partial differential-algebraic equations (PDAEs). The SRM is a functional iterative procedure. It is proved...

Journal: :Archives of ophthalmology 2006
Avery H Weiss James O Phillips

OBJECTIVE To explore the mechanisms underlying the hypertropia associated with unilateral coronal synostosis. METHODS In 13 patients with unilateral coronal synostosis, we measured gaze-dependent binocular alignment before and after strabismus surgery, assessed the superior rectus muscle (SRM) pulley using computed tomography, and simulated posterior displacement of the trochlea and superolat...

Journal: :Endocrine reviews 2004
Carolyn L Smith Bert W O'Malley

Ligands for the nuclear receptor superfamily control many aspects of biology, including development, reproduction, and homeostasis, through regulation of the transcriptional activity of their cognate receptors. Selective receptor modulators (SRMs) are receptor ligands that exhibit agonistic or antagonistic biocharacter in a cell- and tissue context-dependent manner. The prototypical SRM is tamo...

Journal: :Biological & pharmaceutical bulletin 2011
Naoki Tanaka Keiko Nagasaka Yasuhiko Komatsu

Selected reaction monitoring (SRM) mass spectrometry (MS) is becoming a popular approach for targeted quantitative proteomics. Triple-quadrupole mass spectrometers have been historically considered as the instrument of choice for this type of quantitative analysis. Recently, however, it has been reported that the SRM MS with a linear ion-trap (LIT) mass spectrometer is rather more appropriate f...

Despite a large number of advantages, Torque Ripple (TR) is the most important drawback of Switched Reluctance Motor (SRM). In the presented study, TR was reduced by optimizing the gate pulse angle of the SRM phase which played a leading role in the generated torque profile. For the Optimization, one of the strategies of Genetic Algorithm (GA) which was named Non-dominated Sorting Genetic Algor...

Journal: :Water Science and Technology 2022

Abstract In this study, a novel adsorbent (SRM-ZnO) was prepared using zinc oxide supported on red mud in seawater medium and used for the adsorption of methyl orange (MO). It is expected to solve recycling prepare an economical with high efficiency adsorb dye wastewater. Material composition morphology analyses showed that hydrotalcite compounds were attached surface SRM-ZnO. The can increase ...

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