Results 21 to 30 of about 96,233 (313)

A Self-Learning Solution for Torque Ripple Reduction for Non-Sinusoidal Permanent Magnet Motor Drives Based on Artificial Neural Networks [PDF]

open access: yes, 2013
This paper presents an original method, based on artificial neural networks, to reduce the torque ripple in a permanent-magnet non-sinusoidal synchronous motor.
WIRA, Patrick   +7 more
core   +1 more source

On-line identification method of time-variable parameter of DC motor

open access: yesGong-kuang zidonghua, 2014
In view of problem that parameters of DC motor such as armature impedance and rotor rotating momentum may change with operating environment and working conditions of the motor, resulting in control failure of the system, an on-line identification method ...
GUO Xinjun, CHEN Suxia
doaj   +1 more source

Bidirectional Tracking Robust Controls for a DC/DC Buck Converter-DC Motor System

open access: yesComplexity, 2018
Two differential flatness-based bidirectional tracking robust controls for a DC/DC Buck converter-DC motor system are designed. To achieve such a bidirectional tracking, an inverter is used in the system.
Eduardo Hernández-Márquez   +6 more
doaj   +1 more source

A Non-isolated Modified Zeta Converter-fed DC Motor under Load Condition [PDF]

open access: yesBrazilian Archives of Biology and Technology
In this paper, the steady state performance characteristics of a separately excited DC motor fed by a non-isolated positive output DC-DC converter of high voltage gain Zeta topology are presented. The suggested Zeta converter configuration energized by a
Murali Duraisamy, Shruthi Kumar
doaj   +1 more source

Torque Ripple Reduction for BLDC Permanent Magnet Motor Drive Using DC-Link Voltage and Current Modulation

open access: yesIEEE Access, 2022
This paper proposes a torque ripple reduction for brushless DC (BLDC) permanent magnetic (PM) motor drive based on the DC-link voltage pulse amplitude modulation (PAM).
Ching-Lon Huang   +5 more
doaj   +1 more source

Axial field permanent magnet DC motor with powder iron armature

open access: yes, 2007
The paper describes a double-gap axial field permanent magnet (PM) dc motor whose double-layer armature wave winding is constructed of copper strips.
Mohammad, Mohammad T.   +1 more
core   +1 more source

Estimasi Deviasi Parameter pada Motor DC Menggunakan Sliding-Mode Observer dan Algoritme Least-Square

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2022
Pemeliharaan suatu plant menjadi hal yang penting untuk menghindari terjadinya kegagalan pada operasi plant tersebut. Salah satu cara untuk mendeteksi adanya kegagalan pada plant adalah dengan melakukan estimasi parameter dari plant tersebut ...
Dzuhri Radityo Utomo, Muhammad Faris
doaj   +1 more source

Pengendali Kecepatan Sudut Motor DC Menggunakan Kontrol PID dan Tuning Ziegler Nichols

open access: yesTechno, 2022
Penelitian ini menerapkan pengendali Proporsional Integral Derivatif (PID) untuk mengendalikan kecepatan sudut motor DC dan tuning Ziegler Nichols. Penelitian tidak hanya terbatas simulasi menggunakan Matlab namun juga implementasi ke perangkat keras
Mila Diah Ika Putri   +2 more
doaj   +1 more source

Mechanical Fault Detection on Electrical Machine: Thermal Analysis of Small Brushed DC Motor with Faulty Bearing

open access: yesMATEC Web of Conferences, 2018
Direct current motors (DC motor) are used in the small electric devices commonly. DC motor are cheap and easy to install, thus their popularity. Despite the popularity, faults occur which make diagnosis and detection of faults very important.
Wahab Abbas A.   +2 more
doaj   +1 more source

Tes Kebocoran Dializer Berbasis Arduino

open access: yesMedika Teknika, 2021
Ginjal merupakan organ penting di dalam tubuh manusia, ginjal berfungsi menyaring racun dan zat yang tidak berguna ditubuh untuk dibuang. Salah satu penyakit yang terjadi pada ginjal adalah gagal ginjal yaitu dimana ginjal sudah mulai kehilangan ...
Muhammad Rizki Dwiputra, Tri Harjono
doaj   +1 more source

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