Improvement of Network Reliability by Hybridization of the Penalty Technique Based on Metaheuristic Algorithms

Z Hassan - Iraqi Journal For Computer Science and Mathematics, 2024 - iasj.net
In this study, a network created by converting the Petri net into a network for shutdown
system, by calculatinga network's nonlinear reliability polynomial by splitting the network into …

Solving bi-objective reliability optimization problem of mixed system by firefly algorithm

FH Abd Alsharify, G Abdullah… - … Technology and its …, 2023 - ieeexplore.ieee.org
The main objective of reliability optimization of a particular system, such as a mixed or
complex system, is to determine the best way to obtain an increase in the final reliability of …

[PDF][PDF] Structural Reliability and Optimization Using Differential Geometric Approaches

SA Abed, M Ghassan, S Qaes, MS Fiadh… - Iraqi Journal For …, 2024 - iasj.net
This study investigates how differential geometry ideas can be used to effectively carry out
structural optimization and reliability analysis. Strong mathematical representations and …

Using Markov Models and Fault Tree for Finding the Reliability of Some Engineering Problems

AH Abdulmunem, Z Al-Khafaji - 2023 6th International …, 2023 - ieeexplore.ieee.org
The main focus of this study is to apply fault tree analysis to a model of an electrical chip that
is frequently used in computers. The block group, sometimes referred to as the failure …

A New CG Technique to Solve Non-Linear Systems of Equations

DH Allawi, MAK Shiker - 2024 8th International Symposium on …, 2024 - ieeexplore.ieee.org
A new three-term CG technique, known as (DHA), was suggested in this study to solve
system of non-linear equations. This technique combines three different techniques: line …

Innovative Way to Evaluate the Reliability and Importance of Complex-Series Networks

AM Mohammed, Z Al-Khafaji - 2023 6th International …, 2023 - ieeexplore.ieee.org
In this research, we used two complex systems connected in a chain, and we divided the
system into two parts, and the reliability and importance of each sub-system were calculated …

Some Methods of Finding Minimum Paths and the Importance of Reliability for a Complex System

HK Hammood, Z Al-Khafaji - 2023 6th International Conference …, 2023 - ieeexplore.ieee.org
This article will include three important methods for extracting minimal path sets from a
complex network, and a comparison will be made between these methods to choose the …

Forecasting of Long-Range Electrical Loads in Najaf Province Using Markov Model

AH Abdulmunem, Z Al-Khafaji - 2023 6th International …, 2023 - ieeexplore.ieee.org
Economic factors, such as the cost of electricity, which includes prices, production factors,
government support, and the technical conditions of the electric sector, population growth …

A new technique to find the importance of reliability for a mixed-series system

AM Mohammed, Z Al-Khafaji - AIP Conference Proceedings, 2024 - pubs.aip.org
In this paper, we used an innovative method to obtain the reliability of the system, which is
the partition method, where we used a mixed system and extracted the reliability of this …

[PDF][PDF] Cuckoo Search Algorithm for Optimize Reliability of Reduction Oxygen Supply System

FH Abd Alsharify - Pure Sciences International Journal of Kerbala, 2024 - iasj.net
The goal of this paper is to maximize reliability of the spacecraft's oxygen reduction system
at the lowest possible cost. The cuckoo algorithm was used with cost constraints based on …