Results 51 to 60 of about 1,358,006 (267)

Integrated multilevel converter and battery management [PDF]

, 2008
A cascaded H-bridge multilevel converter is proposed as a BLDC drive incorporating real-time battery management. Intelligent H-bridges are used to monitor battery cells whilst simultaneously increasing their performance by reducing the variation between ...
Bingham, C., Foster, M., Stone, D., Wilkie, K.   +3 more
core   +1 more source

Cost functions for degradation control of electric motors in electric vehicles [PDF]

, 2015
This paper introduces a novel set of electric motor degradation cost functions based on energy usage, energy loss and work output, against their continuous operation rated values recommended by the manufacturer.
Longo, Stefano, Samaranayake, Lilantha
core   +1 more source

Development of position tracking of BLDC motor using adaptive fuzzy logic controller [PDF]

, 2012
The brushless DC (BLDC) motor has many advantages including simple to construct, high torque capability, small inertia, low noise and long life operation. Unfortunately, it is a non-linear system whose internal parameter values will change slightly
Sabudin, Elia Nadira
core   +1 more source

BLDC Motor Speed Control with Digital Adaptive PID-Fuzzy Controller and Reduced Harmonic Content

Energies
Low power brushless direct current (BLDC) motors are used in many consumer appliances. These motors have a relatively high winding resistance and therefore current control loop can be avoided in some cases, but fast and accurate speed regulation can be ...
K. Kroičs, Arvīds Būmanis
semanticscholar   +1 more source

Torque characteristics of small size single and double stator brushless permanent magnet motor [PDF]

, 2011
The paper presents the torque characteristics of small size single and double stator of brushless permanent magnet DC motor (BLDC). The effect of different magnetic circuit towards the torque characteristic of permanent magnet motor is presented.
Ahmad, Desa, Aris, Ishak, Mariun, Norman, Misron, Norhisam, Nirei, Masami, Raja Othman, Raja Nor Firdaus Kashfi, Wakiwaka, Hiroyuki   +6 more
core   +1 more source

Application of Tilt Integral Derivative for Efficient Speed Control and Operation of BLDC Motor Drive for Electric Vehicles

Fractal and Fractional
This study presents the tilt integral derivative (TID) controller technique for controlling the speed of BLDC motors in order to improve the real-time control of brushless direct current motors in electric vehicles.
Khairy Sayed, Heba El-zohri, Adel Ahmed, Mohamed Khamies   +3 more
semanticscholar   +1 more source

Condition monitoring of a surface mounted permanent magnet‐type brushless direct current motor using remodelling of rotor magnetic field and stator winding inductance

IET Electrical Systems in Transportation, 2021
The high‐performance characteristics of brushless direct current (BLDC) motor has made them indispensable for electric vehicle (EV) applications. The physical replacement of rotor windings with the permanent magnets on the rotor, makes the BLDC motor ...
Adil Usman, Bharat Singh Rajpurohit
doaj   +1 more source

A Multilayer Brushless DC Motor for Heavy Lift Drones

Energies, 2021
This paper describes the concept of a multilayer brushless DC motor which is suitable for use on unmanned aerial vehicles (UAVs) and capable of carrying a heavy payload.
Vadim Carev, Jan Roháč, Martin Šipoš, Michal Schmirler   +3 more
doaj   +1 more source

Simulation of speed control brushless DC motor using gaussian fuzzy logic controller [PDF]

, 2014
This paper presents a control scheme of a Fuzzy Logic for the brushless direct current (BLDC) motor drives. The BLDC motor has some advantages compare to others type of motors.
Abd Karim, Nurliana
core  

A Cost‐Effective Hybrid Method For Homogeneous Matrix Coating in Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry Imaging Using Simultaneous Spin and Spray Deposition

Analysis &Sensing, EarlyView.
This study introduces an in‐house spin coater for matrix‐assisted laser desorption/ionization mass spectrometry imaging, providing homogeneous matrix deposition via simultaneous spray and spin. The approach yields reproducible signals and clear metabolite distributions in complex tissues.
Lanaia Ítala Louzeiro Maciel, Jussara Valente Roque, Almir Custodio Batista Junior, Gabriel Henry Morais Dufrayer, Naará da Silva Balbino, Keilah Valéria Naves Cavalcante, Marcos Divino Ferreira Junior, Andrea Rodrigues Chaves, Boniek Gontijo Vaz   +8 more
wiley   +1 more source