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Open AccessArticle
9 Pages, 959 KB Download PDF

Auto-Encoder based Deep Learning for Surface Electromyography Signal Processing

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 94–102, 2018; DOI: 10.25046/aj030111
Abstract:

Feature extraction is taking a very vital and essential part of bio-signal processing. We need to choose one of two paths to identify and select features in any system. The most popular track is engineering handcrafted, which mainly depends on the user experience and the field of application. While the other path is feature learning,…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 3,659 KB Download PDF

Numerical Solution of Fuzzy Differential Equations with Z-numbers using Fuzzy Sumudu Transforms

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 66–75, 2018; DOI: 10.25046/aj030108
Abstract:

The uncertain nonlinear systems can be modeled with fuzzy differential equations (FDEs) and the solutions of these equations are applied to analyze many engineering problems. However, it is very difficult to obtain solutions of FDEs. In this paper, the solutions of FDEs are approximated by utilizing the fuzzy Sumudu transform (FST) method. Here, the uncertainties…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Automation & Control Systems (ACS))
Open AccessArticle
17 Pages, 921 KB Download PDF

Improving System Reliability Assessment of Safety-Critical Systems using Machine Learning Optimization Techniques

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 49–65, 2018; DOI: 10.25046/aj030107
Abstract:

Quality assurance of modern-day safety-critical systems is continually facing new challenges with the increase in both the level of functionality they provide and their degree of interaction with their environment. We propose a novel selection method for black-box regression testing on the basis of machine learning techniques for increasing testing efficiency. Risk-aware selection decisions are…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
10 Pages, 1,040 KB Download PDF

A Multilingual System for Cyberbullying Detection: Arabic Content Detection using Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 275–284, 2017; DOI: 10.25046/aj020634
Abstract:

With the abundance of Internet and electronic devices bullying has moved its place from schools and backyards into cyberspace; to be now known as Cyberbullying. Cyberbullying is affecting a lot of children around the world, especially Arab countries. Thus concerns from cyberbullying are rising. A lot of research is ongoing with the purpose of diminishing…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 1,109 KB Download PDF

Heuristic Based Approach for Voltage Stability Improvement using FACTS Devices

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 252–260, 2017; DOI: 10.25046/aj020630
Abstract:

The aim of this paper is to develop a hybrid device for voltage stability enhancement using two kinds of FACTS (Flexible AC Transmission System) namely SVC (Static Var Compensator) and TCSC (Thyristor Controlled Series Capacitor). The idea behind the proposed method is to maintain safe and satisfactory power system operation in a lesser costing manner…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Electrical Engineering (ELE))
Open AccessArticle
8 Pages, 1,598 KB Download PDF

Measurement of the Bridge Surface Deflections Using Near-Field Amplitude of Secondary Radiators System

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 217–224, 2017; DOI: 10.25046/aj020626
Abstract:

In remote measurements on large-sized objects main focus is on measuring deformations of bridge surfaces and determination of the dynamic amplification factor in particular. The proposed method estimates deflections of entire lower surface of a bridge due to placement of secondary radiators on this surface. Antenna array directivity pattern (ADP) is distorted during deflection of…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Construction & Building Technology (CBT))
Open AccessArticle
11 Pages, 1,073 KB Download PDF

Data Exchange Strategies for Aggregating Geographical Distribution of Demands for Location-Dependent Information Using Soft-State Sketches in VANETs

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 175–185, 2017; DOI: 10.25046/aj020622
Abstract:

When we drive a car, we often want to know the circumstances of roads between the current location and the destination. Ishihara et al. proposed a Vehicular ad-hoc NETworks (VANET) -based information sharing system, called the Real-Time Visual Car Navigation System, in which a driver can obtain Location-Dependent Information (LDI), such as photographs or videos…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Transportation Science & Technology (TST))
Open AccessArticle
8 Pages, 10,700 KB Download PDF

Steel heat treating: mathematical modelling and numerical simulation of a problem arising in the automotive industry

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 5, Page # 55–62, 2017; DOI: 10.25046/aj020510
Abstract:

We describe a mathematical model for the industrial heating and cooling processes of a steel workpiece representing the steering rack of an automobile. The goal of steel heat treating is to provide a hardened surface on critical parts of the workpiece while keeping the rest soft and ductile in order to reduce fatigue. The high…

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(This article belongs to Section Applied Mathematics (MAP))
Open AccessArticle
6 Pages, 911 KB Download PDF

Analysis of Economic Load Dispatch with a lot of Constraints Using Vortex Search Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 151–156, 2017; DOI: 10.25046/aj020619
Abstract:

In modern powers systems, one of the most considerable topics is economic load dispatch (ELD). ELD is non-linear problem and it became non-convex and non-smooth problem with some constraints such as valve point loading effect. ELD is very crucial for energy generation and distribution in power systems. For solving ELD problem, a lot of methods…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Electrical Engineering (ELE))
Open AccessArticle
11 Pages, 1,013 KB Download PDF

Real-Time Flux-weakening Control for an IPMSM Drive System Using a Predictive Controller

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 76–86, 2017; DOI: 10.25046/aj020610
Abstract:

This paper proposes extended-range high-speed control for an IPMSM drive system. A simple real-time tuning flux-weakening control algorithm is proposed and implemented to control an IPMSM drive system in a wide variable speed range, from 3 r/min up to 2700 r/min. This flux-weakening control algorithm does not require any motor parameters and only needs simple…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Automation & Control Systems (ACS))
Open AccessArticle
6 Pages, 869 KB Download PDF

Monitoring power breakers using vibro acoustic techniques

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1771–1776, 2017; DOI: 10.25046/aj0203216
Abstract:

Speaking about the commutation’s equipment, it can be said that the best solution in increasing reliability and lowering the maintenance costs is a continuous monitoring of the equipment. However, if the price/quality ratio is considered, it is obvious that, for the moment, the diagnosis can be also an acceptable solution. Nowadays the predictive maintenance for…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 2,069 KB Download PDF

Design of Cognitive Radio Database using Terrain Maps and Validated Propagation Models

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 13–19, 2017; DOI: 10.25046/aj020602
Abstract:

Cognitive Radio (CR) encompasses a number of technologies which enable adaptive self-programing of systems at different levels to provide more effective use of the increasingly congested radio spectrum. CRs have potential to use spectrum allocated to TV services, which is not used by the primary user (TV), without causing disruptive interference to licensed users by…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 1,603 KB Download PDF

Modeling and Control of Collaborative Robot System using Haptic Feedback

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1549–1555, 2017; DOI: 10.25046/aj0203193
Abstract:

When two robot systems can share understanding using any agreed knowledge, within the constraints of the system’s communication protocol, the approach may lead to a common improvement. This has persuaded numerous new research inquiries in human-robot collaboration. We have built up a framework prepared to do independent following and performing table-best protest object manipulation with…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Automation & Control Systems (ACS))
Open AccessArticle
6 Pages, 774 KB Download PDF

Estimation of Power System Stabilizer Parameters Using Swarm Intelligence Techniques to Improve Small Signal Stability of Power System

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 139–144, 2017; DOI: 10.25046/aj020419
Abstract:

Interconnection of the power system utilities and grids offers a formidable dispute in front of design engineers. With the interconnections, power system has emerged as a more intricate and nonlinear system. Recent years small signal stability problems have achieved much significance along with the conventional transient constancy problems. Transient stability of the power system can…

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(This article belongs to Section Automation & Control Systems (ACS))
Open AccessArticle
6 Pages, 917 KB Download PDF

A comparative study for using the LBC format for compressing static medical images

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1472–1477, 2017; DOI: 10.25046/aj0203184
Abstract:

This paper is an extension of work originally presented at conference Applied Machine Intelligence and Informatics (SAMI), 2017 IEEE 13th International Symposium. The article performs a comparative study between the image compression technique Local Binary Compressed format (LBC) proposed by the authors and the standard image compression techniques used today (BMP, JPEG, PNG and GIF).…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,058 KB Download PDF

Embedded C Programming Using FRDM to Enhance Engineering Students’ Learning Skill

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1461–1466, 2017; DOI: 10.25046/aj0203182
Abstract:

Computer programming course that utilizes languages such as C/C++ is always packed with dreary syntax details that consume most of the students’ learning time to obtain ‘grammatically’ correct source code. Consequently, it is difficult for most of the students to apply the theory they have learned in a real life context. Thus, this project proposed…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,044 KB Download PDF

A Category Based Threat Evaluation Model Using Platform Kinematics Data

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1330–1341, 2017; DOI: 10.25046/aj0203168
Abstract:

Command and control (C2) systems direct operators to make accurate decisions in the stressful atmosphere of the battlefield at the earliest. There are powerful tools that fuse various instant piece of information and brings summary of those in front of operators. Threat evaluation is one of the important fusion method that provides these assistance to…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 827 KB Download PDF

Proposal for a Visualization System of Purchase Relationship Using ID-POS Data

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1290–1297, 2017; DOI: 10.25046/aj0203163
Abstract:

In recent years, big data analysis is gaining immense credence in the fields of academics and business. Businesses such as management and marketing have demonstrated a strong inclination and interest in data analytics. However, many businesses are unable to utilize data even if they have access to it. The main reason for that is the…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 2,071 KB Download PDF

Classification of patient by analyzing EEG signal using DWT and least square support vector machine

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1280–1289, 2017; DOI: 10.25046/aj0203162
Abstract:

Epilepsy is a neurological disorder which is most widespread in human beings after stroke. Approximately 70% of epilepsy cases can be cured if diagnosed and medicated properly. Electro-encephalogram (EEG) signals are recording of brain electrical activity that provides insight information and understanding of the mechanisms inside the brain. Since epileptic seizures occur erratically, it is…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 589 KB Download PDF

Solving the SAT problem using Genetic Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 115–120, 2017; DOI: 10.25046/aj020416
Abstract:

In this paper we propose our genetic algorithm for solving the SAT problem. We introduce various crossover and mutation techniques and then make a comparative analysis between them in order to find out which techniques are the best suited for solving a SAT instance. Before the genetic algorithm is applied to an instance it is…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 1,592 KB Download PDF

Model-based Development of Safety-critical Functions and ISO 26262 Work Products using modified EAST-ADL

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1252–1259, 2017; DOI: 10.25046/aj0203158
Abstract:

Safety is becoming more and more important with the ever increasing level of safety related E/E Systems built into the cars. Increasing functionality of vehicle systems through electrification of power train, in future even more by autonomous driving, leads to complexity in designing system, software and safety architecture. ISO 26262 aims to reduce the complexity…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Industrial Engineering (EID))
Open AccessArticle
11 Pages, 2,371 KB Download PDF

Grasping and Placing Operation for Labware Transportation in Life Science Laboratories using Mobile Robots

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1227–1237, 2017; DOI: 10.25046/aj0203155
Abstract:

In automated working environments, mobile robots can be used for different purposes such as material handling, domestic services, and objects transportation. This work presents a grasping and placing operation for multiple labware and tube racks in life science laboratories using the H20 mobile robots. The H20 robot has dual arms where each arm consists of…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Automation & Control Systems (ACS))
Open AccessArticle
9 Pages, 2,162 KB Download PDF

Recognition and Position Estimation for Multiple Labware Transportation Using Kinect V2 and Mobile Robots

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1218–1226, 2017; DOI: 10.25046/aj0203154
Abstract:

Mobile robots can be used to perform transportation tasks for different objects. These tasks have to be implemented carefully. Therefore, an accurate approach for object recognition and position estimation is required. This work presents a concept for identification and position estimation of multiple labware. These labware, which contain chemical and biological components, have to be…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Robotics (ROB))
Open AccessArticle
6 Pages, 388 KB Download PDF

A novel algorithm for detecting human circadian rhythms using a thoracic temperature sensor

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 105–110, 2017; DOI: 10.25046/aj020414
Abstract:

Circadian rhythms undergo high perturbations due to cancer progression and worsening of metabolic diseases. This paper proposes an original method for detecting such perturbations using a novel thoracic temperature sensor. Such an infrared sensor records the skin temperature every five minutes, although some data might be missing. In this pilot study, five control subjects were…

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(This article belongs to Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 1,017 KB Download PDF

Autonomous Micro-Air-Vehicle Control Based on Visual Sensing for Odor Source Localization

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1152–1158, 2017; DOI: 10.25046/aj0203145
Abstract:

In this paper, we propose a novel control method for autonomous-odor-source localization using visual and odor sensing by micro air vehicles (MAVs). Our method is based on biomimetics, which enable highly autonomous localization. Our method does not need any instruction signals, including even global positioning system (GPS) signals. An experimenter simply blows a whistle, and…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Automation & Control Systems (ACS))
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