Results 41 to 50 of about 645,990 (304)
Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques
Tikrit Journal of Engineering Sciences, 2009 This paper describes the application of ac/ac/dc and ac/dc converters to control the speed of a separately excited DC motor. Artificial neural network and PI controller are trained to select the desired values of firing angles for triggering thyristors ...
Rakan K. Antar
doaj +1 more source
Design and PLC Implementation for Speed Control of DC Motor using Fuzzy Logic [PDF]
Journal of Electrical and Computer Engineering Innovations, 2015 In this article, a speed control of DC motor is designed and illustrated using fuzzy logic-based programmable logic controller (PLC). The DC motor is an attractive part of electrical equipment in many industrial applications requiring variable speed and ...
J. Rostami Monfared, M. Fazeli, Y. Lotfi
doaj +1 more source
Development of control algorithm for a new 12s-6p single phase field excited flux switching motor [PDF]
, 2020 Flux switching motor (FSM) fall into a special category of switch reluctance motors (SRM). One of the key features of FSM is its rotor structure. Generally, it is free from any magnet and winding.
Amin, Faisal
core
Molecular Oncology, EarlyView.Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang +3 more
wiley +1 more source
Pengaruh Duty Cycle dan Frekuensi Terhadap Kecepatan Putar Motor DC
Techne, 2018 Tulisan ini dibuat untuk mengetahui pengaruh perubahan frekuensi dan duty cycle terhadap kecepatan putar motor DC saat terbebani dan saat tidak dibebani yang diterapkan dengan menggunakan sistem PWM ( Pulse Width Modulation ).
Budihardja Murtianta
doaj +1 more source
Speed control of separately excited dc motor using artificial intelligent approach [PDF]
, 2013 This paper presents the ability of Artificial Intelligent Neural Network ANNs for the separately excited dc motor drives. The mathematical model of the motor and neural network algorithm is derived. The controller consists two parts which is designed
Bernard, Albinus
core
The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity
Molecular Oncology, EarlyView.Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli +7 more
wiley +1 more source
The performance of the DC motor by the PID controlling PWM DC-DC boost converter
Tehnički Glasnik, 2017 This paper presents the PID controlling direct current (DC) to the direct current boost converter feds DC motor which has a 3.68 kW and 240 V of DC voltage input on its characteristics.
Hasan Hüseyin Sayan, Erol Can
doaj
The design and development of a self-commutating stepper motor [PDF]
, 1979 The system discussed adopts a well established and space proven motor, the 'stepper-motor' and shows that with simple commutation techniques it can be operated as a brushless dc motor at high ...
Dalley, K. R.
core +1 more source
Design and implementation of hybrid vehicle using control of DC electric motor [PDF]
, 2019 The electric motors and its control technology are key components of hybrid electric vehicles (HEVs). Control of the electric motor is a fundamental issue for traction application in electric vehicles and HEVs. This paper presents the design, development
Chaudary, Muhammad Akmal +3 more
core +2 more sources