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Open AccessArticle
9 Pages, 847 KB Download PDF

Computation of Viability Kernels on Grid Computers for Aircraft Control in Windshear

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 502–510, 2018; DOI: 10.25046/aj030161
Abstract:

This paper is devoted to the analysis of aircraft dynamics in the cruise flight phase under windshear conditions. The study is conducted with reference to a point-mass aircraft model restricted to move in a vertical plane. We formulate the problem as a differential game against the wind disturbances: The first player, autopilot, manages, via additional…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Aerospace Engineering (EAR))
Open AccessArticle
5 Pages, 812 KB Download PDF

Tracking and Detecting moving weak Targets

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 467–471, 2018; DOI: 10.25046/aj030157
Abstract:

Detect and tracking of moving weak targets is a complicated dynamic state estimation problem whose difficulty is increased in case of high clutter conditions or low signal to noise ratio (SNR). In this case, the track-before-detect filter (TBDF) that uses unthresholded measurements considers as an effective method for detecting and tracking a single target under…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Telecommunications (TEL))
Open AccessArticle
10 Pages, 1,843 KB Download PDF

A Secure Automated Elevator Management System and Pressure Sensor based Floor Estimation for Indoor Mobile Robot Transportation

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1599–1608, 2017; DOI: 10.25046/aj0203199
Abstract:

In this paper, a secure elevator handling system is presented to enable a flexible movement of wheeled mobile robots among laboratories distributed in different floors. The automated handling system consists mainly of an ADAM module which has the ability to call the elevator to the robot’s current floor and to request the destination floor. The…

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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
12 Pages, 1,284 KB Download PDF

Pixel-Based Unsupervised Classification Approach for Information Detection on Optical Markup Recognition Sheet

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 121–132, 2017; DOI: 10.25046/aj020417
Abstract:

This paper proposed an Optical Markup Recognition (OMR) system to be used to detect shaded options of students after MCQ-type examinations. The designed system employed the pixel-based unsupervised classification approach with image pre-processing strategies and compared its efficiencies, in terms of speed and accuracy, with object-based supervised or unsupervised classification OMR systems. Speed and accuracy…

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(This article belongs to Section Imaging Science & Photographic Technology (IPT))
Open AccessArticle
11 Pages, 945 KB Download PDF

Radiation Hybrid Mapping: A Resampling-based Method for Building High-Resolution Maps

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1390–1400, 2017; DOI: 10.25046/aj0203175
Abstract:

Abstract— The process of mapping large numbers of markers is computationally complex, as the increase of numbers of markers results in an exponential increase in the mapping runtime. Also, having unreliable markers in the dataset adds more complexity to the mapping process. In this research, we have addressed these two issues and proposed our solution.…

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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, 1,273 KB Download PDF

Stability and nonlinear controller design of Fast-Lock Phase-Locked Loop in 0.18-µm CMOS

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1266–1271, 2017; DOI: 10.25046/aj0203160
Abstract:

This paper introduces a kind of novel backstepping phase- locked loops (PLL). The paper presents a developed theoretical model of (PLL) frequency synthesizer and provides analytical equations for calculating the desired specification such as phase margin (PM). The proposed model aims to improve the control accuracy, ensure stability and reducing the lock time. Adaptive controller…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 591 KB Download PDF

Face Recognition and Tracking in Videos

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1238–1244, 2017; DOI: 10.25046/aj0203156
Abstract:

Advancement in computer vision technology and availability of video capturing devices such as surveillance cameras has evoked new video processing applications. The research in video face recognition is mostly biased towards law enforcement applications. Applications involves human recognition based on face and iris, human computer interaction, behavior analysis, video surveillance etc. This paper presents face…

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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
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
8 Pages, 2,463 KB Download PDF

A Novel Ultra High Speed and Configurable Discrete Wavelet Packet Transform Architecture

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1129–1136, 2017; DOI: 10.25046/aj0203142
Abstract:

This work is dedicated to present a new pipeline-parallel architecture of Discrete Wavelet Packet Transform (DWPT) for all wavelet family implemented in FPGA technology. The main target of our architecture is to provide an effective performance trade-off, where it significantly increases the throughput with a restricted amount of hardware. In this article, we propose two…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 1,316 KB Download PDF

Multiclass Myoelectric Identification of Five Fingers Motion using Artificial Neural Network and Support Vector Machine

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1026–1033, 2017; DOI: 10.25046/aj0203130
Abstract:

The research in Neuro-Prosthetics is gaining more significance and popularity as the advancement in prosthetics control allows amputees to perform even more tasks. Indeed, the improvement of classification accuracy is a challenge in prosthetics control. In this research, a system is developed in order to improve the multiclass classification rate. Two classifiers namely Artificial Neural…

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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
8 Pages, 1,499 KB Download PDF

Adapting Model Predictive Control for a PV Station and Evaluating two different MPPT Algorithms P&O and FLC

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 741–748, 2017; DOI: 10.25046/aj020394
Abstract:

In this paper first discussion approach will stress out the integration of model predictive control in maximum power point tracking MPPT and as progressing a second approach identified as fuzzy logic controller FLC and perturb & Observe P&O algorithms are analyzed. All are interrelated to MPPT model for a photovoltaic module, PVM, to search 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
8 Pages, 2,236 KB Download PDF

Classifying region of interests from mammograms with breast cancer into BIRADS using Artificial Neural Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 233–240, 2017; DOI: 10.25046/aj020332
Abstract:

Breast cancer is one of the most common cancers among female diseases all over the world. Early diagnosis and treatment is particularly important in reducing the mortality rate. This research is focused on the prevention of breast cancer, therefore it is important to detect micro-calcifications (MCs) which are a sign of early stage breast cancer.…

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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
7 Pages, 1,258 KB Download PDF

A security approach based on honeypots: Protecting Online Social network from malicious profiles

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 198–204, 2017; DOI: 10.25046/aj020326
Abstract:

In the recent years, the fast development and the exponential utilization of social networks have prompted an expansion of social Computing. In social networks users are interconnected by edges or links, where Facebook, twitter, LinkedIn are most popular social networks websites. Due to the growing popularity of these sites they serve as a target for…

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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
15 Pages, 1,137 KB Download PDF

Privacy-by-Design (PbD) IoT Framework : A Case of Location Privacy Mitigation Strategies for Near Field Communication (NFC) Tag Sensor

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 1, Page # 134–148, 2017; DOI: 10.25046/aj020116
Abstract:

Near Field Communication (NFC) technology is a short range (range about 10cm) standard extended from the core standard Radio Frequency Identifier (RFID). These technologies are a portion of wireless communication technology. Even though NFC technologies benefit in various field, but it’s still exposed to multiple type of privacy attacks and threat as well since the…

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(This article belongs to the SP2 (Special Issue on Computer Systems, Information Technology, Electrical and Electronics Engineering 2017) & Section Telecommunications (TEL))
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