European Journal of Engineering Science and Technology最新文献_第4页

Simulation of RF Technology Based Power Theft Detection 基于射频技术的窃电检测仿真

European Journal of Engineering Science and Technology Pub Date : 2019-09-30 DOI: 10.33422/ejest.2019.01.54

Manal Shlibek

引用次数: 1

The Use of LIDAR Technology in Architectural Offices 激光雷达技术在建筑办公室中的应用

European Journal of Engineering Science and Technology Pub Date : 2019-09-30 DOI: 10.33422/ejest.2019.07.09

Elif Merve Erturan

引用次数: 1

Fuzzy Logic Based Control System for Intelligent Washing Machines 基于模糊逻辑的智能洗衣机控制系统

European Journal of Engineering Science and Technology Pub Date : 2019-09-30 DOI: 10.33422/ejest.2019.09.40

Abdallah I. Fadel, M. Mhereeg, Mona Shlibek, Manal Shlibek

引用次数: 1

Comparison between Arduino based wireless and wire methods for the provision of power theft detection 基于Arduino的无线和有线方式提供窃电检测的比较

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.09.37

Manal Shlibek, M. Mhereeg

{"title":"Comparison between Arduino based wireless and wire methods for the provision of power theft detection","authors":"Manal Shlibek, M. Mhereeg","doi":"10.33422/ejest.2019.09.37","DOIUrl":"https://doi.org/10.33422/ejest.2019.09.37","url":null,"abstract":"This paper is focused on the differences between the wire and wireless source codes sets that were generated to provide power theft detection solutions. In this work Arduino boards are used to detect both power theft and excessive power usage. Arduino boards are put on both substation side, named Master board, and consumer side named Slave board. Transferring data from Slave to Master via either wire or wireless modules were illustrated. The target of implementation of this project is to save a huge amount of electricity which is one of the main common problem that general electricity company of Libya (GECOL) is suffering from and put the power grid in frequently collapse. The paper will provide the analysis of two different circuits with their source codes, with comments of both codes. One of the two circuits was done by Proteus simulator to show wireless communication techniques. The other circuit was done by hardware project to show wire communication techniques. Also, the paper will provide the explanation of how to build Arduino Code written with Arduino C, information to assist you with understanding what you need to do to communicate electronic devices with Arduino kit, and guidance to show you how to implement the simulation of the system in Proteus simulator.","PeriodicalId":143710,"journal":{"name":"European Journal of Engineering Science and Technology","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116765719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Curricula Challenges in Computing / IT Disciplines in the Wake of Rapid Technological Advances, Changing Jobs Landscape, and Demands of Societal Needs 在快速的技术进步，不断变化的工作环境和社会需求的需求之后，计算机/ IT学科的课程挑战

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.09.36

S. Subramanya

{"title":"Curricula Challenges in Computing / IT Disciplines in the Wake of Rapid Technological Advances, Changing Jobs Landscape, and Demands of Societal Needs","authors":"S. Subramanya","doi":"10.33422/ejest.2019.09.36","DOIUrl":"https://doi.org/10.33422/ejest.2019.09.36","url":null,"abstract":"The rapid advances in Computing, Communications, and Information Technologies have had tremendous impacts on various aspects of the lives of vast sections of humanity in such a short time. They have (a) created numerous kinds of new jobs, (b) made several other kinds of jobs to disappear due the kinds of automation they have created, and (c) transformed many professions based on their penetration in various facets of workflow. While these technological advances have resulted in many benefits to our society, they have also created many problems. Also, there are several other more prevalent problems in today’s society than in the past, and the advances of technologies have yet to be put to effective use to solve them. These technological advances and their effects on our lives, on the jobs landscape, and the demands on these technologies to solve societal problems are expected to grow further in the near future. In the wake of these, from a higher education point of view, there are tremendous challenges in keeping the curricula in the Computing/IT disciplines up-to-date and relevant. In this paper, we will (a) briefly trace the major milestones in the developments of Computing, Communications, and Information Technologies, (b) give an overview of the current pressing societal problems, (c) present the projected trends in jobs landscape, and (d) outline some ways of keeping curricula in Computing/IT relevant in the wake of the challenges.","PeriodicalId":143710,"journal":{"name":"European Journal of Engineering Science and Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125654598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance and Emission Features of a Light Duty Diesel Engine Generator Powered with Water-Diesel Emulsions 以水-柴油乳剂为动力的轻型柴油机发电机的性能和排放特征

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.09.39

J. Basha, Montaha Al Balushi

{"title":"Performance and Emission Features of a Light Duty Diesel Engine Generator Powered with Water-Diesel Emulsions","authors":"J. Basha, Montaha Al Balushi","doi":"10.33422/ejest.2019.09.39","DOIUrl":"https://doi.org/10.33422/ejest.2019.09.39","url":null,"abstract":"Today’s world is being confronted with a couple of issues, namely environmental degradation and oil crisis. The technical community has dedicated many methods to eradicate the harmful pollutants generated from diesel engine sectors to protect the ecological environment without ensuing any inferior effect with regards to brake thermal efficiency. In this research work, normal water is incorporated with diesel fuel in the presence of surfactants (such as Span80 and Tween80) in specific proportions. The purpose of adding water with diesel fuel is to diminish the harmful pollutants and to enhance the performance features of the diesel engine. In this research investigation, totally four phases of investigation have been carried out. In the first phase, the diesel engine generator was fueled with pure diesel fuel to obtain the baseline readings (from zero load to full load). In the second phase, two fuels of water-diesel emulsions (2% and 4% by volume) were prepared in the presence of surfactants with the aid of a digital overhead stirrer systematically. In the third phase, stability and thermal properties of water-diesel emulsion fuels were determined. In the fourth phase, the stable water-diesel emulsion fuels were tested in a diesel engine generator and compared to those readings (performance and emission features) of pure diesel fuel. It was observed that on adding water to the diesel fuel, the performance features (such as brake thermal efficiency and brake specific fuel consumption) were improved, and harmful pollutants (such as NOx, CO, HC, Smoke) were diminished for the water-diesel emulsion fuels while compared to that of pure diesel fuel.","PeriodicalId":143710,"journal":{"name":"European Journal of Engineering Science and Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123094504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

XPS and Raman Characterized Lime Stabilized Lead Contaminated Soil XPS和拉曼表征石灰稳定铅污染土壤

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.09.33

Mabrouk S. S. Hassan, B. B. H. Almansori

引用次数: 1

Metal-Phthalocyanine Functionalized CNTs Sensor for Chloroform Series 氯仿系列金属-酞菁功能化碳纳米管传感器

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.08.18

S. Saxena

{"title":"Metal-Phthalocyanine Functionalized CNTs Sensor for Chloroform Series","authors":"S. Saxena","doi":"10.33422/ejest.2019.08.18","DOIUrl":"https://doi.org/10.33422/ejest.2019.08.18","url":null,"abstract":"In this paper, We report fabrication of sensors from multiwalled carbon nanotube (MWCNT) functionalized with metal-phthalocyanines (M-Pc or Cu-Phs). We made very sensitive ans selective sensor for Chloroform. We had characterized the material using FTIR and TEM techniques. We inferred that the metal-Pc form nanoclusters around the surface of f-MWNTs and the sensors prepared from these materials show resistivity in the kilo-ohm range. Our sensors show sensing capability of 100 ppm and the response as well as recovery times of few seconds. We observed interesting behaviour of the sensors made from M-Pc on exposure to chloroform (CHCl3) vapours while for many other vopours like carbon tetra chloride (CCl4), dichloromethane (CH2Cl2), clorine water (Cl2) showed opposite results after the exposure on these sensors. We shall discuss the differences in the response and recovery time, and mechanism of sensing for chloroform and other vapours. The present work proposes the MPc/ f-MWCNT nanocomposite based pair sensors for selective detection of chloroform at room temperature. A combination of sensors made from composites of cobalt-phthalocyanine (Co-Pc) and copper-phthalocyanine (Cu-Pc) with f-MWCNT. The responses of these composites for different organic vapors were evaluated by monitoring the change in the resistance of thin film of composite when exposed to gases. It was observed that the CNT/MPcs showed the higher and selective response. Sensor response toward chloroform was tested, and the result shows that MPc/ f-MWCNT array has the good response and high reproducibility at ambient condition.","PeriodicalId":143710,"journal":{"name":"European Journal of Engineering Science and Technology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134595084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Origin of Three Fold Torsional Potential in Methylated 2-Hydroxypyridine 甲基化2-羟吡啶中三重扭转电位的来源

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.08.19

A. Srivastava, Rajeev Kumar Sinha, S. Saxena, T. Kundu

引用次数: 0

Comparative Study of NeuroEvolution Algorithms in Reinforcement Learning for Self-Driving Cars 神经进化算法在自动驾驶汽车强化学习中的比较研究

European Journal of Engineering Science and Technology Pub Date : 2019-09-23 DOI: 10.33422/ejest.2019.09.38

Ahmed AbuZekry

{"title":"Comparative Study of NeuroEvolution Algorithms in Reinforcement Learning for Self-Driving Cars","authors":"Ahmed AbuZekry","doi":"10.33422/ejest.2019.09.38","DOIUrl":"https://doi.org/10.33422/ejest.2019.09.38","url":null,"abstract":"Neuroevolution has been used to train neural networks for challenging deep Reinforcement Learning (RL) problems like Atari, image hard maze, and humanoid locomotion. The performance is comparable to the performance of neural networks trained by algorithms like Q-learning and policy gradients. This work conducts a detailed comparative study of using neuroevolution algorithms in solving the self-driving car problem. Different neuroevolution algorithms are used to train deep neural networks to predict the steering angle of a car in a simulated environment. Neuroevolution algorithms are compared to the Double Deep Q-Learning (DDQN) algorithm. Based on the experimental results, the neuroevolution algorithms show better performance than DDQN algorithm. The Evolutionary Strategies (ES) algorithm outperforms the rest in accuracy in driving in the middle of the lane, with the best average result of 97.13%. Moreover, the Random Search (RS) algorithm outperforms the rest in terms of driving the longest while keeping close to the middle of the lane, with the best average result of 403.54m. These results confirm that the entire family of genetic and evolutionary algorithms with all their performance optimization techniques, are available to train and develop self driving cars.","PeriodicalId":143710,"journal":{"name":"European Journal of Engineering Science and Technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115136152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4