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Open AccessArticle
5 Pages, 888 KB Download PDF

The Visualization of Cattle Movement Data in The State of Pará in 2016 Through Networks of Animal Transit Graphs and Guides

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 92–96, 2018; DOI: 10.25046/aj030512
Abstract:

Animal movement is inherent in the marketing between the rural productive units, establishing space-time connections between them. The relational nature of such information is kept in the Animal Transit Guides (GTA), a mandatory issuance in Brazil. When evaluating such set of information, this work aimed at characterizing the bovine movement network in the state of…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Veterinary Sciences (VSC))
Open AccessArticle
12 Pages, 965 KB Download PDF

Using of the Flipped Classroom Learning with a Workshop Activity in Object-oriented Analysis and Design Course

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 52–63, 2018; DOI: 10.25046/aj030508
Abstract:

A lot of research reported that the active learning, especially the flipped classroom learning has higher performance than the lecture-based learning called the traditional learning. Therefore, this research is experimented on the object-oriented analysis and design course. The objectives are to try the flipped classroom learning with the workshop activity in order to analyze learners’…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 348 KB Download PDF

Parametric Co-variance Assignment for a Class of Multivariable Stochastic Uncertain Systems: Output Feedback Stabilization Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 45–51, 2018; DOI: 10.25046/aj030507
Abstract:

This paper presents a novel parametric co-variance assignment strategy for multi-variable stochastic uncertain systems. Based upon the explicit parametric design and reduced-order closed-form co-variance model, the variances and co-variances of the system outputs can be assigned artificially using output feedback while the effect of the system uncertainties can be minimized by optimizing the free parameters.…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 7,953 KB Download PDF

Acquiring Wi-Fi Energy to Charge a Mobile Phone

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 28–35, 2018; DOI: 10.25046/aj030505
Abstract:

As a result, outdoor travelers, tourists and businessman who utilize portable electronic devices often experience battery depletion of their devices without the means of charging their device. The number of Wi- Fi access point continues to increase. There are many occasions where it is desirable to acquire energy from many radio frequency stations, while charging…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
5 Pages, 1,162 KB Download PDF

An Optical-based Fingertip Force Sensor

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 23–27, 2018; DOI: 10.25046/aj030504
Abstract:

This work introduces the design and prototype development of a novel optical-based fingertip force sensor, which is integrated in a bio-mimetic finger for robotic and prosthetic manipulation. Given the optical nature of the sensor, the proposed device is free of any electrical and metal components. Accordingly, the design improves manipulation of objects with high electromagnetic…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Robotics (ROB))
Open AccessArticle
7 Pages, 2,336 KB Download PDF

Improvement of Transmission Characteristics in Multilayer Dual Band Filter

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 16–22, 2018; DOI: 10.25046/aj030503
Abstract:

This paper first simplifies the GA-optimized filter structure developed by us. Then the filter structure is modified by introducing slot and conductor stubs, based on electric fields and magnetic currents at resonant and transmission zero points. As a result, return losses in two passband regions are suppressed more than 28 dB, and also insertion loss…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Telecommunications (TEL))
Open AccessArticle
10 Pages, 902 KB Download PDF

Harmonic Sensitivity Analysis of Power System with Wind Power

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 6–15, 2018; DOI: 10.25046/aj030502
Abstract:

As the contribution from renewable energy sources increase, the power quality degradation has become a challenge for the power system operator. There are major two factors causing power quality deterioration. First is the current harmonic generation by the power electronic converters used in renewable energy sources, and second is the magnification of harmonic voltage due…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))
Open AccessArticle
5 Pages, 270 KB Download PDF

Evaluation of Methods for Sentence Similarity for Use in Intelligent Tutoring System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 1–5, 2018; DOI: 10.25046/aj030501
Abstract:

Finding similarity of textual data is very important task in natural language processing. In this article we present approach to finding similarity of words, paragraphs, sentences and documents. Semantic similarity is one of the central tasks in many applications, including text summarization, Intelligent Tutoring Systems (ITS) etc. In ITS sentence similarity is used to compare…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,005 KB Download PDF

IR Sensing Embedded System Development for Prototype Mobile Platform and Multisensory Data Fusion for Autonomous Convoy

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 372–377, 2018; DOI: 10.25046/aj030438
Abstract:

Advanced sensing technologies are providing for greater capabilities to discern and classify details of objects as they appear in actual environments as experienced by nonprofessional drivers. Distinctive geometric configurations of new sensory devices including but not limited to infrared (abbreviated as IR) and LIDAR sensory units are appearing as cost effective data acquisition systems for…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Automation & Control Systems (ACS))
Open AccessArticle
9 Pages, 3,705 KB Download PDF

MARWIN: Localization of an Inspection Robot in a Radiation exposed Environment

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 354–362, 2018; DOI: 10.25046/aj030436
Abstract:

MARWIN is a mobile autonomous robot platform designed to carry out maintenance and inspection tasks in the European XFEL. The XFEL is an accelerator plant which is operated in Hamburg, Germany. The robot system consists of an four-wheel drive chassis and a scissor lift for easy inspection and maintenance tasks. Through this manipulator and the…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Robotics (ROB))
Open AccessArticle
14 Pages, 272 KB Download PDF

Minimizing Time Delay of Information Routed Across Dynamic Temporal Sensor Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 327–340, 2018; DOI: 10.25046/aj030433
Abstract:

In this research we address the problem of routing information across dynamic temporal sensor networks. The goal is to determine which information, generated by sensors on resources at various times, is able to be routed to other resources, consumer resources, within the given information time window, while being constrained by temporally dynamic bandwidth limitations across…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Operations Research & Management Science (ORM))
Open AccessArticle
9 Pages, 546 KB Download PDF

A Comparative Analysis of two Controllers for Trajectory Tracking Control: Application to a Biological Process

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 318–326, 2018; DOI: 10.25046/aj030432
Abstract:

The aim of the present work is to guarantee the trajectory tracking of a nonlinear biological process and compare two control approaches. The main objective of this work is to elaborate a fuzzy model and build a fuzzy controllers for a biological process by using the fuzzy Takagi-Sugeno. Two controllers are synthesized, the parallel distributed…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Automation & Control Systems (ACS))
Open AccessArticle
10 Pages, 2,262 KB Download PDF

Synthesis of QDI Combinational Circuits using Null Convention Logic Based on Basic Gates

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 308–317, 2018; DOI: 10.25046/aj030431
Abstract:

Currently, synchronous digital circuits (SDC) may require certain design conditions, such as power consumption, robustness, performance, etc. These design conditions are more difficult to satisfy when SDC are implemented in VLSI (Very Large Scale Integration) technology and in the deep-sub-micron MOS (DSM-MOS) technology. The asynchronous design style has properties that serve as an alternative to…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electronic Engineering (EEE))
Open AccessArticle
13 Pages, 928 KB Download PDF

Defined Limited Fractional Channel Scheme for Call Admission Control by Two-Dimensional Markov Process based Statistical Modeling

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 295–307, 2018; DOI: 10.25046/aj030430
Abstract:

The increasing demand for advanced services in wireless networks raises the problem for quality of service (QoS) provisioning with proper resource management. In this research work, such a provisioning technique for wireless networks is performed by Call Admission Control (CAC). A new approach in CAC named by Defined Limited Fractional Channel (DLFC) is proposed in…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
11 Pages, 830 KB Download PDF

The experience of implementation with Agile Business Process Management

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 284–294, 2018; DOI: 10.25046/aj030429
Abstract:

This paper is an extension of work originally presented at the Convention of Central America and Panama XXX VII- The Institute of Electrical and Electronic Engineers -2017. We have extended our previous work by presenting the initial results of how social technologies in particular wikis has the potential for Information Technology support of a cooperative…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 754 KB Download PDF

The Impacts of Distribution Generators’ Size and Location on Power Efficiency and Voltage Profile in Radial LV Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 276–283, 2018; DOI: 10.25046/aj030428
Abstract:

This paper presents analytical methods for optimum allocation of distribution generators in a radial distribution network. The aim is to increase power efficiency and reduce loss of power. The ideal size of each distribution generator unit at the identified locations has been carefully selected by making adjustments to loss saving equations and the voltage on…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 2,838 KB Download PDF

Topology, Discontinuities and Dimension Effects on CMOS Rotary Traveling Wave Oscillators

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 260–269, 2018; DOI: 10.25046/aj030426
Abstract:

In this article, a new method to extract the RLC parameters from the structure of a Rotating Traveling Wave Oscillator (RTWO) is described. The use of a 3D simulator (EMPRO) allow us to develop a precise analysis of the impact of the topology, the geometrical discontinuities, and the dimensions of the transmission lines, on the…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electronic Engineering (EEE))
Open AccessArticle
13 Pages, 5,382 KB Download PDF

Pole-Changing Windings for Close Ratio and 1:N Ratio Using the 3//Y / 3//Y Method

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 241–253, 2018; DOI: 10.25046/aj030424
Abstract:

Requirement for pole-changing motors emerged at the very early times of asynchronous motor design. Different solutions have been elaborated and some of them are generally used. One of these solutions in use is the so called pole phase modulation method. The so called 3 Y / 3 Y pole-changing winding being subject of this paper…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))
Open AccessArticle
6 Pages, 790 KB Download PDF

A modular design process for developing humanoid mobile robot VieBot

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 230–235, 2018; DOI: 10.25046/aj030422
Abstract:

This paper introduces a design process for developing a humanoid mobile robot, namely VieBot. Stemming from the design process, it is easy to adjust the design and extent robot behaviors to meet customer needs. Our key solution is to split the design into three modules related to robot behavior, kinematic computation and motion control. Base…

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(This article belongs to Section Robotics (ROB))
Open AccessArticle
6 Pages, 810 KB Download PDF

Textural Analysis of Pap Smears Images for k-NN and SVM Based Cervical Cancer Classification System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 218–223, 2018; DOI: 10.25046/aj030420
Abstract:

Early detection and treatment of cervical cancer is crucial to patients’ recovery with a reported success rate of nearly 100%. Presently, Pap smear test which is a visual inspection of cells collected from the ectocervix is the screening tool mainly used in cancer prevention programs. The Pap smear is relatively easy to handle however, it…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 1,832 KB Download PDF

Psychoacoustical Approach in Soundscape Characterization

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 211–217, 2018; DOI: 10.25046/aj030419
Abstract:

Four different soundscapes with different loudness and spectral distributions were recorded in Zagreb (capital of Croatia) and reproduced to two groups of listeners while they were performing a concentration demanding task – a simplified variation of the memory game. These two groups of test subjects listened to the same soundscapes but with different loudness distribution.…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Acoustics (ACO))
Open AccessArticle
6 Pages, 1,088 KB Download PDF

Vertical Accuracy Assessment of DSM from TerraSAR-X and DTM from Aerial Photogrammetry on Paddy Fields – Karawang, Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 187–192, 2018; DOI: 10.25046/aj030416
Abstract:

A Digital Terrain Model (DTM) is a digital model representing the earth ‘s surface topography in three dimensions (3D) while a Digital Surface Model (DSM) represents the whole terrain including the objects on it such as trees and buildings. DTMs can be created through stereo-plotting. The advantage of this method is that the 3D data…

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(This article belongs to Section Remote Sensing (RMS))
Open AccessArticle
43 Pages, 1,646 KB Download PDF

Acoustic Signal Processing and Noise Characterization Theory via Energy Conversion in a PV Solar Wall Device with Ventilation through a Room

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 130–172, 2018; DOI: 10.25046/aj030414
Abstract:

Noise defined as ‘a sensation of unwanted intensity of a wave’, is perception of a pollutant and a type of environmental stressor. The unwanted intensity of a wave is a propagation of noise due to transmission of waves (viz. physical agents) such as light, sound, heat, electricity, fluid and fire. The characterization of noise interference,…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Telecommunications (TEL))
Open AccessArticle
13 Pages, 2,047 KB Download PDF

Extendable Board Game to Facilitate Learning in Supply Chain Management

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 99–111, 2018; DOI: 10.25046/aj030411
Abstract:

Game-based learning has been introduced as an interactive tool to facilitate learning and training processes in various fields, including supply chain management (SCM). Most of these games are specifically designed to focus on certain scenarios and concepts. For example, the original beer distribution game focuses on a single product supply chain without considering capacity and…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Transportation Science & Technology (TST))
Open AccessArticle
8 Pages, 1,233 KB Download PDF

A detailed step-by-step electrical parameters identification method for photovoltaic generators using a combination of two approaches

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 4, Page # 45–52, 2018; DOI: 10.25046/aj030406
Abstract:

The object of this paper is to identify the unknown electrical parameters of solar photovoltaic generators in real time, through the application of a novel suggested hybrid method. The identification process is discussed with details, about the four steps of identification. In this issue, the first step describes the experimental data acquisition work done to…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))
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