Optimal Localization of UPFC For Transmission Line Losses Minimizing Using Particle Swarm Optimization
Optimal Localization of UPFC For Transmission Line Losses Minimizing Using Particle Swarm Optimization

Ihssan A. Amin; Dhari Y. Mahmood; Ali H. Numan

Volume 39, Issue 10 , October 2021, , Page 1463-1472

https://doi.org/10.30684/etj.v39i10.1656

Abstract
  Losses in the transmission line have a significant and growing impact on power systems around the world. Line losses overheat power lines, therefore electrical power systems require ...  Read More ...
A Proposed Channel Estimation Based on Enhanced Sub-carrier Index Modulation and Packet-Discrete Wavelet Transform to Minimize Bit Error Rate
A Proposed Channel Estimation Based on Enhanced Sub-carrier Index Modulation and Packet-Discrete Wavelet Transform to Minimize Bit Error Rate

Ansam S. Jabbar

Volume 39, Issue 10 , October 2021, , Page 1506-1513

https://doi.org/10.30684/etj.v39i10.2206

Abstract
  For Orthogonal Frequency Division Multiplexing (OFDM) and other communication systems, many estimating approaches have been developed to estimate the channel state information and lower ...  Read More ...
Modeling and Control of Wheeled Mobile Robot With Four Mecanum Wheels
Modeling and Control of Wheeled Mobile Robot With Four Mecanum Wheels

Sameh F. Hasana; Hasan M. Alwan

Volume 39, 5A , May 2021, , Page 779-789

https://doi.org/10.30684/etj.v39i5A.1926

Abstract
  This work presents a driving control for the trajectory tracking of four mecanum wheeled mobile robot (FMWMR). The control consists of Backstepping-Type 1 Fuzzy Logic-Particle swarm ...  Read More ...
Optimal Placement and Size of Distributed Generators Based on Autoadd and PSO to Improve Voltage Profile and Minimize Power Losses
Optimal Placement and Size of Distributed Generators Based on Autoadd and PSO to Improve Voltage Profile and Minimize Power Losses

Mustafa R. Nasser; Inaam I. Ali; Mohammed H. Alkhafaji

Volume 39, 3A , March 2021, , Page 453-464

https://doi.org/10.30684/etj.v39i3A.1781

Abstract
  This work aims to improve the voltage profile and reduce electrical network losses through optimal planning of distributed generators. A new search algorithm (Autoadd) along with the ...  Read More ...
Optimal Quantitative Controller Design for Twin Rotor MIMO System
Optimal Quantitative Controller Design for Twin Rotor MIMO System

Mustafa K. Khreabet; Hazem I. Ali

Volume 38, 12A , December 2020, , Page 1880-1894

https://doi.org/10.30684/etj.v38i12A.1618

Abstract
  In this paper, the control approach is used for achieving the desired performance and stability of the twin-rotor MIMO system. This system is considered one of the complex multiple ...  Read More ...
Simulation Design of Blood-pump Intelligent Controller Based on PID-like fuzzy logic Technique
Simulation Design of Blood-pump Intelligent Controller Based on PID-like fuzzy logic Technique

Raghda S. Raheem; Mohammed Y. Y.; Saleem K. Kadhim

Volume 38, 8A , August 2020, , Page 1200-1213

https://doi.org/10.30684/etj.v38i8A.534

Abstract
  This paper presents a blood pump with a bearingless brushless DC motor, supported by speed, torque, and suspension force controllers. Simulation of the pump motor and its controllers ...  Read More ...
Enhanced Solution of Inverse Kinematics for Redundant Robot Manipulator Using PSO
Enhanced Solution of Inverse Kinematics for Redundant Robot Manipulator Using PSO

Hind Z. Khaleel

Volume 37, 7A , July 2019, , Page 241-247

https://doi.org/10.30684/etj.37.7A.4

Abstract
  Kinematics of the robot is divided into two parts: the forwardkinematics, which evaluates the end-effector’s position from joint angles, and theinverse kinematics, which demonstrates ...  Read More ...
Improved PSO Algorithm to Attack Transposition Cipher
Improved PSO Algorithm to Attack Transposition Cipher

M.KH. JASSIM

Volume 35, 2B , February 2017, , Page 144-149

https://doi.org/10.30684/etj.2017.138650

Abstract
  Cryptanalysis is a complex and mathematically challenging field of study. It takes some data or message, which is called cipher text and attempt to restore its plaintext. This paper ...  Read More ...
Robust PI-PD Controller Design for Systems with Parametric Uncertainties
Robust PI-PD Controller Design for Systems with Parametric Uncertainties

Hazem I. Ali; Ali Hadi Saeed

Volume 34, 11A , November 2016, , Page 2167-2173

https://doi.org/10.30684/etj.34.11A.20

Abstract
  This paper presents a robust design of the four parameters PI-PD controller for systems with parametric uncertainties. The Particle swarm Optimization (PSO) method is applied to tune ...  Read More ...
An Investigation in to the Performances of Fuzzy PD Like and PID-PSO Controllers for Internal Combustion Engine
An Investigation in to the Performances of Fuzzy PD Like and PID-PSO Controllers for Internal Combustion Engine

Talal A. Abdul Wahab; Sabah A. Nassif; Basma Abdullah Abbas

Volume 33, 7A , July 2015, , Page 1619-1635

https://doi.org/10.30684/etj.33.7A.6

Abstract
  The Controller design is considered as the important part in the IC engines, to get a stable operation which is the main objective for engine generator set, through controlling the ...  Read More ...
Design of Intelligent Controller for Solar Tracking System Based on FPGA
Design of Intelligent Controller for Solar Tracking System Based on FPGA

Hanan A. R. Akkar; Yaser M. Abid

Volume 33, 1A , January 2015, , Page 114-128

Abstract
  The needs for increasing the power generation make the use of solar cells plays an important role in the daily life. For this reason, it is important to use solar tracking system to ...  Read More ...
Study and Comparison The Performance of Sensorless Control of PMSM Drive System
Study and Comparison The Performance of Sensorless Control of PMSM Drive System

Majid K. Al-Khatat; Ghphran Taha Ahmed Abd

Volume 32, Issue 10 , October 2014, , Page 2528-2547

https://doi.org/10.30684/etj.32.10A.15

Abstract
  Field oriented control space vector pulse width modulation (FOC- SVPWM) is one of the effective and modern methods for speed control of Permanent magnet synchronous motor (PMSM). A ...  Read More ...