Results 61 to 70 of about 103,578 (209)

Speed Control of BLDC Motor using PWM and Arduino Uno [PDF]

open access: yesE3S Web of Conferences
The system employs a microprocessor-based control mechanism to enhance functionality and precision, implemented with an Arduino bash, a brushless DC (BLDC) motor, and an electronic speed controller (ESC), which permits very fine control of motor speed by
Sai Prasad Reddy M.   +5 more
doaj   +1 more source

Pulse-width predictive control for LTV systems with application to spacecraft rendezvous [PDF]

open access: yes, 2017
This work presents a Model Predictive Controller (MPC) that is able to handle Linear Time-Varying (LTV) plants with Pulse-Width Modulated (PWM) control.
Camacho, Eduardo F.   +2 more
core  

Comparison of single-phase matrix converter and H-bridge converter for radio frequency induction heating [PDF]

open access: yes, 2007
This paper compares the newly developed single-phase matrix converter and the more conventional H- bridge converter for radio frequency induction heating.
Bingham, Chris   +3 more
core   +1 more source

Research of Voltage Source PWM Rectifier Based on LCL Filter

open access: yesGong-kuang zidonghua, 2011
In view of problems that high harmonics of switching frequency of voltage source PWM rectifier pollute power grid and traditional control strategies of voltage source PWM rectifier are all based on two-phase rotating coordinate which has cross coupling ...
HUANG Qiu-yan, ZHANG Ge
doaj  

Simulasi Pemograman Pengendali PWM Kecepatan dengan Mikrokontroler Arduino berbasis Sensor Ultrasonik HC-SR04 pada Purwarupa Mobil Listrik

open access: yesAccurate, 2020
The braking process is the basis in the making of the PWM speed control system in order for electric cars to be able to stop automatically and increase the driving safety.
Dwi Aji Saputra   +3 more
doaj   +1 more source

A Novel Side-Channel in Real-Time Schedulers

open access: yes, 2019
We demonstrate the presence of a novel scheduler side-channel in preemptive, fixed-priority real-time systems (RTS); examples of such systems can be found in automotive systems, avionic systems, power plants and industrial control systems among others ...
Bobba, Rakesh B.   +4 more
core   +1 more source

Online control of AC/AC converter based SHEPWM technique [PDF]

open access: yes, 2014
Conventional online control of AC/AC converter controlled by the selective harmonic elimination pulse width modulation technique (SHEPWM) is based on storing the offline calculated switching angle values in a form of lookup table.
Darwish, M, Hashem, GM
core   +1 more source

The physicochemical and antioxidant properties of double-boiled kelulut honey [PDF]

open access: yes, 2019
Kelulut honey is a unique Malaysian food that has beneficial components and high potential in many health aspects. In commercial processing plant, honey is usually subjected to thermal treatment, where its quality is compromised due to unstable and ...
A. Rahman, Nur Atikah
core  

Cooling Strategies for Greenhouses in Summer: Control of Fogging by Pulse Width Modulation [PDF]

open access: yes, 2008
The possibilities for improving the control of greenhouse fogging systems, were studied by comparing several combinations of ventilation cooling techniques, shade screening and low-pressure fogging.
A. Perdigones   +24 more
core   +2 more sources

Research on Single-Phase PWM Converter with Reverse Conducting IGBT Based on Loss Threshold Desaturation Control

open access: yesEnergies, 2017
In the application of vehicle power supply and distributed power generation, there are strict requirements for the pulse width modulation (PWM) converter regarding power density and reliability.
Xianjin Huang   +3 more
doaj   +1 more source

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