Volume 24 (2024)
Volume 23 (2023)
Volume 22 (2022)
Volume 21 (2021)
Volume 20 (2020)
Volume 19 (2019)
Volume 18 (2018)
Volume 17 (2017)
Volume 16 (2016)
Volume 15 (2015)
Volume 14 (2014)
Volume 13 (2013)
Volume 12 (2012)
Volume 11 (2011)
Volume 10 (2010)
Volume 9 (2009)
Volume 8 (2008)
Volume 7 (2007)
Volume 6 (2006)
Volume 5 (2005)
Volume 4 (2004)
FPGA-Based Multi-Core MIPS Processor Design

Sarah M. Al-sudany; .Ahmed S. Al-Araji1; Bassam M. Saeed

Volume 21, Issue 2 , June 2021, , Page 16-35

  This research presents a study for multicore Reduced Instruction SetComputer (RISC) processor implemented on the Field Programmable GateArray(FPGA).The Microprocessor without- Interlocked Pipeline Stages (MIPS)processor is designed for the implementation of educational purposes, as well as it isexpected ...  Read More ...

An Optimal Path Planning Algorithms for a Mobile Robot

Omar Abdul Razzaq Abdul Wahhab; .Ahmed S. Al-Araji1

Volume 21, Issue 2 , June 2021, , Page 44-58

  The goal of navigating a mobile robot is to find the optimal path to direct itsmovement, so path planning is the best solution to find the optimal path. Therefore, thetwo most important problems of path planning must be solved; the first is that the pathmust avoid collision with obstacles, and second ...  Read More ...

A Method of Deep Learning Tackles Sentiment Analysis Problem in Arabic Texts

Abdulhakeem Q. Albayati; Ah med S. Al-Araji1; Saman H. Ameen

Volume 20, Issue 4 , October 2020, , Page 9-20

  Sentiment Analysis (SA) is a field of Natural Language Processing (NLP) whose goal is to extract the emotion, sentiment or more general opinion expressed in a human-written text. Opinions and emotions play a central role in human life. Therefore, there are many academic researches in this field for processing ...  Read More ...

Design of DC-DC Buck Converter for Smartphone Applications Based on FPGA Digital Voltage Controller

Mustafa M. Salih; Ahm ed S. Al-Araji1; Hassan A. Jeiad

Volume 20, Issue 4 , October 2020, , Page 29-47

  This paper presents an enhancement of the output performance of a linear buck converter system for the mobile (smartphone) devices using an adaptive digital Proportional–Integral–Derivative (PID) controller with off-line swarm optimization algorithm. The work focuses on improving the use ...  Read More ...

Digital PID Control Law Design for Fuel Cell Model based on FPGA Emulator System

Wajdi T. Joudah Al-Rubaye; Ah med Al-Araji1; Hayder A. Dhahad

Volume 20, Issue 3 , July 2020, , Page 50-64

  This paper proposes an off-line adaptive digital Proportional Integral Derivative (PID) control algorithm based on Field Programmable Gate Array (FPGA) for Proton Exchange Membrane Fuel Cell (PEMFC) Model. The aim of this research is to obtain the best hydrogen partial pressure (PH2) value using FPGA ...  Read More ...

Predictive Nonlinear PID Neural Voltage-Tracking Controller Design for Fuel Cell based on Optimization Algorithm

Essra A. Jaber; Ahmed S. Al-Araji; Hayder A. Dhahad

Volume 19, Issue 4 , October 2019, , Page 47-60


  This paper proposes a predictive nonlinear PID neural voltagetracking controller design for Proton Exchange Membrane Fuel Cell (PEMFC)Model with an on-line auto-tuning intelligent algorithm. The purpose of theproposed robust feedback nonlinear PID neural predictive voltage controller isto find the optimal ...  Read More ...

A Cognitive System Design for Mobile Robot Based on an Intelligent Algorithm

Ahmed S. Al-Araji1; Attarid K. Ahmed

Volume 18, Issue 2 , September 2018, , Page 1-16

  This paper presents a cognitive system based on a nonlinear Multi-Input Multi-Output (MIMO) Proportion Integral Derivative (PID) Modified Elman Neural Network(MENN) controller and the Square Road Map (SRM) method to guide the mobile robot duringthe continuous path-tracking with collision-free navigation ...  Read More ...