نتایج جستجو برای: foc
تعداد نتایج: 604 فیلتر نتایج به سال:
conclusions the results showed that e. coli isolated from patients with uti had eight virulence factors with high frequencies. moreover, these results alleged a direct connection between virulence factors and antimicrobial resistance in e. coli. results the frequency of virulence factors papc, afa, sfa/foc, fimh, hly, neuc, ibea, and iucc were 53.3%, 51.7%, 53.3%, 56.7%, 23.3%, 31.7%, 20%, and ...
Issue Fear of childbirth (FOC) can be debilitating, impacting women's lives in pregnancy, the puerperium and beyond. Research investigated various interventions for FOC perinatal period, but there been no synthesis experiences women who engaged with these interventions, which would inform clinical practice guidance development future interventions. Aim To conduct a review qualitative stu...
Development of resistant cultivars for Fusarium basal rot (FBR), a fungal disease caused by the soil-borne fungus oxysporum f.sp. cepae (FOC), is major breeding goal onion programs around world. Currently, selection FBR-resistant bulbs based on visual interval or category scale, which an entirely subjective method. This study aimed to develop objective approach using digital image analysis quan...
Motor BLDC banyak digunakan pada bidang otomotif dan industri. Karena memiliki efisiensi tinggi, torsi besar, perawatan mudah. Beberapa sistem penggerak yang menggunakan motor terkadang membutuhkan kecepatan konstan. Akan tetapi ketika diberi beban lebih maka akan menurun. Oleh karena itu, dibutuhkan suatu pengaturan agar menjadi konstan walaupun beban. Pada paper ini mengusulkan metode FOC den...
This paper presents the field-oriented control (FOC) of a five-phase induction motor (FPIM) fed from three-to-five phase direct matrix converter (DMC). The article focuses on modulation and DMC, which discusses minimizing problems associated with switching vector selection, sector identification, sequence dwell-time calculations. DMC is controlled space pulse width (SVPWM) technique, eliminatin...
Abstract Aims This study looks whether the response of soil management (liming and nitrogen fertilization) on incidence Fusarium wilt (Foc Race 1) in Gros Michel banana ( Musa AAA) varies with different properties. Methods The effect inoculation Foc 1 was studied a factorial greenhouse trial samples from eight representative types Costa Rican region, two pH levels; three levels N-fertilization....
An improved fault-tolerant control (FTC) method using mathematical functions is applied to the induction motor drive (IMD) against current sensors and speed encoder failures, which occur when sensor disconnected or completely damaged. The IMD with two an controlled based on field-oriented (FOC) technique in regular operation. In this paper, FTC unit implemented FOC controller detect solve fault...
This work discusses the simulation and experimental demonstration of a genetic algorithm hybrid fuzzy-fuzzy controller (GA-HFFC) system to achieve speed control variable-speed induction motor (IM) drive based on space vector pulse width modulation (SVPWM) technique by means an eZdspF28335 digital signal processing (DSP) experiment board. Two features field-oriented (FOC) were used design GA-HFF...
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