[PDF][PDF] Utilize an ant colony algorithm to assign reliability and minimize costs for the complex system

G Abdullah, ZAH Hassan - AIP Conference Proceedings, 2023 - researchgate.net
In this article, the reliability of a complex network has been calculated as a complex system
using limited paths. The reliability of this system has been assigned to explore alternate …

Bat and grey wolf algorithms to optimize complex network reliability

FH Abd Alsharify, ZA Haddi Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
This paper use two contemporary optimization algorithms inspired by nature to optimize the
reliability of complex networks. The first one is the Bat (BA) algorithm that simulates the …

Computational models for allocation and optimization of reliability for ROSS network

HK Sulaiman, FH Ali, ZAH Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
This paper focuses on the reliability of calculating the reduction in oxygen supply ROSS
spacecraft computed as a complex system using probability theory. The genetic algorithm …

Application of Markov models to maintenance-required systems

LAAA Issa, ZAH Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
In the current work, the systems that are subjected to maintenance are examined using
Markov models. Markov models help explain the actions of the systems at work …

Using Markov models to find reliability by limiting state probabilities method

A Hassan, ZAH Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
The purpose of this research is to learn how to use the Makov Chain to determine the
repairability and availability of systems that can be repaired. We used Markov models to …

Finding the best Hamiltonian cycle as a solution to applications of maximizing the TSP

HAH Al-Saeedi, MAK Shiker - 2024 8th International …, 2024 - ieeexplore.ieee.org
In computational complexity theory, the solution decision export of the traveling salesman
problem (TSP) of both Max and Min types belongs to the class of NP-hard problems. So that …

[PDF][PDF] Simple method to extract minimal cut sets of a direct network

RA Fadhil, ZAH Hassan - Journal of Interdisciplinary Mathematics, 2023 - researchgate.net
Abstract System planning, design, and control, network reliability validation, and evaluation
are critical. The enumeration of minimal cut sets (MCs) in a network is usually more …

A new method to compute the reliability importance of components in reliability system with independent identical units

HS Howeidi, ZAH Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
In this paper we will introduce a new method to compute the reliability importance of
components for different reliability models which has independent identical units relative to …

[PDF][PDF] Optimization of complex system reliability: Bat algorithm based approach

FH Abd Alsharify, ZAH Hassan - International journal of health …, 2022 - researchgate.net
The issue of optimizing the reliability of complex networks is one of the contemporary issues,
which has evolved with the development of methodologies for solutions with the …

Application of Markov models to find reliability by time dependent probabilities method

A Hassan, ZAH Hassan - AIP Conference Proceedings, 2023 - pubs.aip.org
The study is about how to use makov chain to find the reliability, availability of repairable
system Evaluating time dependent probabilities method, we generalized state probabilities …