Results 71 to 80 of about 103,578 (209)

PWM CONTROLLER'S MODELS FOR INVESTIGATION ACS IN SPICEFAMILY ECAD PROGRAMS

open access: yesElektrotehnìka ta Elektroenergetika, 2018
Purpose. To improve simulation and design of Automatic Control Systems in the SPICE-compatible programs and to obtain separate economic and universal macromodels of PWM controller.
O. V. VASYLENKO, G. V. SNIZHNOI
doaj   +1 more source

Understanding and Design of an Arduino-based PID Controller [PDF]

open access: yes, 2016
This thesis presents research and design of a Proportional, Integral, and Derivative (PID) controller that uses a microcontroller (Arduino) platform. The research part discusses the structure of a PID algorithm with some motivating work already performed
Bista, Dinesh
core   +1 more source

3D Printed Soft Robotic Hand [PDF]

open access: yes, 2018
Soft robotics is an emerging industry, largely dominated by companies which hand mold their actuators. Our team set out to design an entirely 3D printed soft robotic hand, powered by a pneumatic control system which will prove both the capabilities of ...
Kisner, Zack   +2 more
core   +1 more source

Desain Rangkaian Gate-Driver untuk Konverter yang Bekerja dengan Voltage Mode Control

open access: yesJurnal Nasional Teknik Elektro, 2016
 Converter DC / AC with full bridge topology developed from a series combination of semiconductor components type IGBT / MOSFET. In this series IGBT / MOSFET functioning as a switch, if it gets the supply PWM control signal at the gate 10-20 Volt DC. To
Fitriadi ., Muh. Imran Hamid
doaj   +1 more source

Direct current motor control led by microcontroller created PWM [PDF]

open access: yes, 2012
Direct current (DC) motor has already become an important drive configuration for many applications across a wide range of powers and speeds. The ease of control and excellent performance of the DC motors will ensure that it is widely used in many ...
Kunasegeran, Thinesh
core  

An Autonomous Surface Vehicle for Long Term Operations

open access: yes, 2018
Environmental monitoring of marine environments presents several challenges: the harshness of the environment, the often remote location, and most importantly, the vast area it covers.
Bukhsbaum, Sharon   +7 more
core   +1 more source

Single Phase Sine Wave PWM Inverter Circuit Simulation And The Design Of Filter Based On Matlab

open access: yesMATEC Web of Conferences, 2018
Inverter circuit is the most important application of PWM control technology. This paper mainly discusses the unipolar PWM ( pulse width modulation ) control mode of single-phase bridge inverter circuit, and uses MATLAB visual simulation tool Simulink to
Yanshu Niu
doaj   +1 more source

Expression of interleukin 2 receptors on activated human B cells. [PDF]

open access: yes, 1984
Using anti-Tac, a monoclonal anti-interleukin 2 (IL-2) receptor antibody, we have explored the possibility that certain activated B cells display receptors for IL-2.
Bongiovanni, KF   +8 more
core  

Digital PWM Based on Single-chip Microcomputer

open access: yesGong-kuang zidonghua, 2011
In view of resource problem caused by using two timers/counters of single-chip microcomputer to realize PWM, the paper proposed a method of using single timer/counter to realize PWM.
DENG Jing-jing, NIU Jing, SHI Yu-fang
doaj  

Hybrid Control Method of Full-Bridge LLC Resonant Converter Based on Electric Vehicle

open access: yesIEEE Access
The high charging efficiency of LLC resonant converters over a very wide range of load conditions in electric vehicle charging systems has long been a research hotspot.
Yuntao Yue   +4 more
doaj   +1 more source

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