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Open AccessArticle
9 Pages, 4,913 KB Download PDF

SEVEN ReImagined: A Transmedia Storytelling Evolution Proposal

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 122–130, 2023; DOI: 10.25046/aj080414
Abstract:

“Seven ReImagined” is an innovative transmedia storytelling project that reshapes the exploration of the seven deadly sins in a modern context. Building upon the original artwork “Seven”, this venture incorporates traditional media, digital tools, and the latest immersive technologies to cultivate profound user engagement and interaction. The project’s objective is to enhance understanding of timeless…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 903 KB Download PDF

Application of Lean Practices in Food Supply Chain: The Case of Morocco

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 101–110, 2023; DOI: 10.25046/aj080412
Abstract:

Recent studies show the benefits of lean manufacturing implementation in agri-food industries to improve operational and environmental performance. However, only a restricted number of studies have addressed the implementation of lean practices in food companies located in developing countries. This study aims to assess the current implementation status of lean practices in Moroccan agri-food companies,…

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(This article belongs to Section Industrial Engineering (EID))
Open AccessArticle
10 Pages, 1,218 KB Download PDF

Detailed Study of a Proposal for a Computer Based Tutoring Strategy

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 1–10, 2023; DOI: 10.25046/aj080301
Abstract:

In this article, we propose a new tutoring strategy to combat school dropout in Morocco. This strategy is based on a collaborative approach involving educational administration and teachers at the national level to ensure equity and equal opportunities for all Moroccan students, on the one hand, and the quality of the training, on the other.…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 1,822 KB Download PDF

FPGA Implementation of 5G NR LDPC Codes

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 91–100, 2023; DOI: 10.25046/aj080411
Abstract:

As a result of rising expectations for quality, the employment of advanced technical requirements for future fifth-generation (5G) new radio is required. The error-correction coding method is one of the most important components of a new generation. The 5G NR New Radio Low-Density Parity Check (LDPC) codes, which have been adopted by the 5G standard,…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 2,069 KB Download PDF

MRI Semantic Segmentation based on Optimize V-net with 2D Attention

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 73–80, 2023; DOI: 10.25046/aj080409
Abstract:

Over the past ten years, deep learning models have considerably advanced research in artificial intelligence, particularly in the segmentation of medical images. One of the key benefits of medical picture segmentation is that it allows for a more accurate analysis of anatomical data by separating only pertinent areas. Numerous studies revealed that these models could…

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(This article belongs to the Special Issue on Innovation in Computing, Engineering Science & Technology 2023 & Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 1,226 KB Download PDF

Distribution Management Problem: Heuristic Solution for Vehicle Routing Problem with Time Windows (VRPTW) in the Moroccan Petroleum Sector

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 66–72, 2023; DOI: 10.25046/aj080408
Abstract:

The attributes of the vehicle routing problem (VRP) are as many additional characteristics or constraints which aim to better take into account the specificities of real application cs. The variants of the VRP thus formed are the support of an extremely rich literature, comprising an immense variety of heuristics. This article constitutes an industrial application…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Transportation Science & Technology (TST))
Open AccessArticle
6 Pages, 1,358 KB Download PDF

Proportional Derivative and Proportional Integral Derivative Controllers for Frequency Support of a Wind Turbine Generator in a Diesel Generation Mix

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 60–65, 2023; DOI: 10.25046/aj080407
Abstract:

The levelized cost of electricity production is highly dependent on the cost of fuel oil on the world market. In order to reduce the dependency on the fuel oil, many countries are adopting an energy transition towards distributed generation. Distributed generation can be described as various means of generating electricity at or near where it…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Electrical Engineering (ELE))
Open AccessArticle
19 Pages, 1,572 KB Download PDF

A Circuit Designer’s Perspective to MOSFET Behaviour: Common Questions and Practical Insights

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 41–59, 2023; DOI: 10.25046/aj080406
Abstract:

Metal Oxide Semiconductor Field-Effect Transistors are commonly taught in courses for electrical engineers as they are the most common components within integrated circuits. However, despite numerous papers and books on MOSFETs, students still struggle with understanding their behaviour, particularly in the saturation region. This paper presents an expanded explanation of MOSFET behaviour, with a consistent…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Electronic Engineering (EEE))
Open AccessArticle
5 Pages, 1,250 KB Download PDF

Fuzzy MPPT for PV System Based on Custom Defuzzification

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 36–40, 2023; DOI: 10.25046/aj080405
Abstract:

Due to the variations in weather conditions, photovoltaic systems adopt a technique based on maximum power point tracking to extract the maximal power of the solar module. In the literature, there are many different methods classical and intelligent of maximum power point tracking (MPPT). But, due to the semiconductor effect, the current-voltage characteristics of the…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Electrical Engineering (ELE))
Open AccessArticle
8 Pages, 2,900 KB Download PDF

Investigating the Impression Effects of a Teacher-Type Robot Equipped a Perplexion Estimation Method on College Students

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 28–35, 2023; DOI: 10.25046/aj080404
Abstract:

In recent years, the adoption of ICT education has increased in educational settings. Research and development of educational support robots have garnered considerable interest as a promising approach to inspire and engage students. Conventional robots provide learning support through button operations by the learners. However, the frequent need for button operation to request support may…

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(This article belongs to the Special Issue on Innovation in Computing, Engineering Science & Technology 2023 & Section Robotics (ROB))
Open AccessArticle
10 Pages, 10,758 KB Download PDF

Localization of Impulsive Sound Source in ShallowWaters using a Selective Modal Analysis Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 18–27, 2023; DOI: 10.25046/aj080403
Abstract:

Passive remote monitoring applications of underwater signal processing in a shallow water environment are an impactful area of research for environmental and marine-life monitoring. The majority of the sound source localization techniques require carefully placed synchronized hydrophone arrays, which can be complicated and hard to maintain. In this paper, we utilized the modal dispersions of…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Ecology (ECO))
Open AccessArticle
7 Pages, 6,868 KB Download PDF

Design and Manufacturing of Soft Grippers for Robotics by Injection Molding Technology

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 11–17, 2023; DOI: 10.25046/aj080402
Abstract:

Soft robots have softer, more flexible, and more compliant characteristics than traditional rigid robots. These qualities encourage more secure relationships between people and machines. Nevertheless, traditional robots continue to rule the commercial sector. Due to the high cost of gripper production, soft robots are very far from being commercially feasible. This research focuses on fabricating…

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(This article belongs to the Special Issue on Innovation in Computing, Engineering Science & Technology 2023 & Section Manufacturing Engineering (EMF))
Open AccessArticle
11 Pages, 2,937 KB Download PDF

The Design, Optimization, and Experimental Study of Hub and Axial Flux BLDC Motor Under Operating Conditions For Light Electric Vehicles

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 272–282, 2023; DOI: 10.25046/aj080330
Abstract:

In this study, we conducted an experimental study and efficiency optimization of the outer rotor (hub) BLDC (brushless direct current) motor and axial BLDC motor for light electric vehicles. Both motors were investigated in the simulation environment and experimentally. The axial flux BLDC motor had a rated power of 10 KW, and a rated speed…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 7,409 KB Download PDF

Improving License Plate Identification in Morocco: Intelligent Region Segmentation Approach, Multi-Font and Multi-Condition Training

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 262–271, 2023; DOI: 10.25046/aj080329
Abstract:

The exponential growth in the number of automobiles over the past few decades has created a pressing need for a robust license plate identification system that can perform effectively under various conditions. In Morocco, as in other regions, local authorities, public organizations, and private companies require a reliable License Plate Recognition (LPR) system that takes…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
12 Pages, 3,400 KB Download PDF

The Influence Analysis of Internet Finance on China’s Banking Industry Development

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 250–261, 2023; DOI: 10.25046/aj080328
Abstract:

This article presented an overview of the evolution of China’s internet financial industry, emphasizing the critical importance of fintech, a novel economic sector improving the efficiency of financial services through innovative technology applications. The systems referred to encompass those technologies, applications, and tools that enhance the efficiency and accessibility of financial services. The historical trajectory…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 2,631 KB Download PDF

Simulation of Obstacle Detection Based on Optical Flow Images for Avoidance Control of Mobile Robots

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 244–249, 2023; DOI: 10.25046/aj080327
Abstract:

The article presents a simulation of obstacle detection based on noise-free optical flow images for motion control of mobile robots. The detection of hazardous areas in optical flow images is accomplished by dividing multiple layers of optical flow vectors into equal parts. Based on the results of calculating the average magnitude of the vectors in…

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(This article belongs to the Special Issue on Innovation in Computing, Engineering Science & Technology 2023 & Section Robotics (ROB))
Open AccessArticle
13 Pages, 1,308 KB Download PDF

Waterfall: Salto Collazo. High-Level Design of Tokenomics

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 231–243, 2023; DOI: 10.25046/aj080326
Abstract:

This article explains the fundamental principles of the economic policy that are integrated into the decentralized public platform Waterfall. The platform has a DAG (Directed Acyclic Graph) based system architecture and is designed to develop decentralized applications and financial services. The main goal of this work is to create a favorable environment that incentivizes positive…

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(This article belongs to the Special Issue on Innovation in Computing, Engineering Science & Technology 2023 & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
9 Pages, 18,644 KB Download PDF

Investigation of Swimming Behavior and Performance of the Soft Milli-Robots Embedded with Different Aspects of Magnetic Moments

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 193–201, 2023; DOI: 10.25046/aj080322
Abstract:

Among the development of technology, a large number of medical devices have been implemented in various forms for therapy and treatment. Remote controllability, real-time response, small size, and non-toxicity of the devices are the critically requirement to be operated in the blind, unstructured and fluidic environments of biomedical regions. Untethered soft swimming milli-robots have been…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Robotics (ROB))
Open AccessArticle
8 Pages, 1,821 KB Download PDF

A Numerical Study on The Change in Safety Factor (FOS) According to Slope Angle Change for The Establishment of Photovoltaic Facilities Using SRM (Strength Reduction Method)

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 178–185, 2023; DOI: 10.25046/aj080320
Abstract:

As the significance of new and renewable energy is highlighted, land-based solar power generation has seen remarkable progress. This study utilizes the Strength Reduction Method in DIANA, a numerical analysis software, to assess the stability concerning various variables, such as slope angle, water level, water depth, and changes in material properties, with a focus on…

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(This article belongs to Section Civil Engineering (ECV))
Open AccessReview
7 Pages, 9,194 KB Download PDF

Photoluminescence Properties of Eu(III) Complexes with Two Different Phosphine Oxide Structures and Their Potential uses in Micro-LEDs, Security, and Sensing Devices: A Review

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 154–160, 2023; DOI: 10.25046/aj080317
Abstract:

In the field of micro-LED displays, there is strong demand for red phosphors with high photoluminescence intensity, high color purity, and small particle size. Here, we focus on Eu(III) complexes because they produce sharp photoluminescence spectra with high color purity and can be dissolved in polymer, enabling a reduction in particle size to the molecular…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Multidisciplinary Materials Science (MMU))
Open AccessArticle
8 Pages, 1,970 KB Download PDF

Tunable Resistorless Phase Shifter Realization with a Single VDGA

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 136–143, 2023; DOI: 10.25046/aj080315
Abstract:

This paper describes the design of a phase shifter with electrically adjustable parameters employing only one voltage differencing gain amplifier (VDGA) and one floating capacitor. This circuit requires no external resistors, resulting in a resistorless design and a low component count. The proposed circuit implements a first-order all-pass filter response with electronic control of its…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Electronic Engineering (EEE))
Open AccessArticle
18 Pages, 1,595 KB Download PDF

Social Financial Technologies for the Development of Enterprises and the Russian Economy

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 118–135, 2023; DOI: 10.25046/aj080314
Abstract:

The main contradiction identified in the study is that the existing scientific and methodological solves of economy development management processes does not create prerequisites for improving the efficiency of their work, the introduction of progressive technologies for material and moral stimulation of the work of performers and administrative and managerial personnel, advanced social mechanisms for…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Finance (FIN))
Open AccessArticle
11 Pages, 1,778 KB Download PDF

HistoChain: Improving Consortium Blockchain Scalability using Historical Blockchains

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 89–99, 2023; DOI: 10.25046/aj080311
Abstract:

Blockchain technology has been successfully applied in many fields for immutable and secure data storage. However, for applications with on-chain big data, blockchain scalability remains to be a main concern. In this paper, we propose a novel scalable storage scheme, called HistoChain, for a consortium blockchain network to manage blockchain data. We use a current…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 4,340 KB Download PDF

Human-Centered Design, Development, and Evaluation of an Interface for a Microgrid Controller

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 80–88, 2023; DOI: 10.25046/aj080310
Abstract:

Many millions of people have adverse effects on their lives, both socially and economically, when a power outage occurs. Along with other electrical events, the lack of Situational Awareness (SA) is one of the root causes of power system outages. In order to promote adequate situational awareness, both power system and microgrid interfaces should communicate…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Electrical Engineering (ELE))
Open AccessArticle
6 Pages, 2,064 KB Download PDF

Navigation Aid Device for Visually Impaired using Depth Camera

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 48–53, 2023; DOI: 10.25046/aj080306
Abstract:

People with visual impairment face daily struggle of navigating through unfamiliar places. This problem mainly caused by their lack of spatial awareness, i.e., the ability to estimate the distance between themselves and their surroundings. In order for visually impaired people to navigate independently, an effective navigation aid is required. The proposed navigation aid device utilizes…

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(This article belongs to the Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23 & Section Interdisciplinary Applications of Computer Science (CSI))
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