2018 International Conference on Electrical Engineering and Computer Science (ICECOS)最新文献_第5页

Automated Examination Timetabling Optimization Using Greedy-Late Acceptance-Hyperheuristic Algorithm 基于贪婪-延迟接受-超启发式算法的自动考试排课优化

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605194

A. Muklason, P. C. Bwananesia, Sasmi Hidayatul Y T, N. D. Angresti, Vicha Azthanty Supoyo

{"title":"Automated Examination Timetabling Optimization Using Greedy-Late Acceptance-Hyperheuristic Algorithm","authors":"A. Muklason, P. C. Bwananesia, Sasmi Hidayatul Y T, N. D. Angresti, Vicha Azthanty Supoyo","doi":"10.1109/ICECOS.2018.8605194","DOIUrl":"https://doi.org/10.1109/ICECOS.2018.8605194","url":null,"abstract":"Due to its non-deterministic polinomial (NP)-hard nature, exam timetabling problem is one of challenging combinatorial optimisation problems. Therefore, it attracts researchers especially in operation research and artificial intelligence fields for decades. Since the problem is very complex, exam timetable in many universities is developed manually which is very time consuming. This paper presents a new hybrid algorithm, i.e. greedy-late acceptance within hyper-heuristic framework to generate and optimise exam timetable automatically. Greedy algorithm is used to generate initial solution, whereas late acceptance is used as move acceptance strategy. The algorithm is simple but proven powerfull. The algorithm is tested over two datasets from real-world exam timetabling problem from Information Systems Department, Institut Teknologi Sepuluh Nopember (ITS). Over 11 different scenarios, the experimental results show that in addition to its ability to generate feasible solution, the algorithm also could produce more optimal solutions compared to the timetables generated manually.","PeriodicalId":149318,"journal":{"name":"2018 International Conference on Electrical Engineering and Computer Science (ICECOS)","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132486518","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: 5

Quality Assessment Level of Quality of Cocoa Beans Export Quality using Hybrid Adaptive Neuro - Fuzzy Inference System (ANFIS) and Genetic Algorithm 基于混合自适应神经模糊推理系统和遗传算法的可可豆出口品质评价等级

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605189

Gayatri Dwi Santika, D. Wulandari, Fitriyana Dewi

引用次数: 2

The Performance Evaluation of Capacitive Antenna with Various Structures and Permittivity Values 不同结构和介电常数的电容性天线的性能评价

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605184

B. Y. Seah, M. R. Ahmad, N. Shairi, D. Periannan, M. Sabri, M. Aziz, M. Ismail, Mona Riza Mohd Esa, S. A. Mohammad, Z. Abdul-Malek, N. Yusop, V. Cooray, G. Lu

{"title":"The Performance Evaluation of Capacitive Antenna with Various Structures and Permittivity Values","authors":"B. Y. Seah, M. R. Ahmad, N. Shairi, D. Periannan, M. Sabri, M. Aziz, M. Ismail, Mona Riza Mohd Esa, S. A. Mohammad, Z. Abdul-Malek, N. Yusop, V. Cooray, G. Lu","doi":"10.1109/ICECOS.2018.8605184","DOIUrl":"https://doi.org/10.1109/ICECOS.2018.8605184","url":null,"abstract":"This paper evaluates the capacitive antenna performance as a lightning sensor. The performance is evaluated by looking at two aspects, antenna structures and the background permittivity value of the antenna. Two experiments were carried out, Experiment A - using two different structure antennas, one with its Bayonet Neill-Concelman (BNC) connector's core direct touching the top plate (DBNC) while the other was connected via single core wires (WBNC), capturing the electric field (E-field) generated by the small spark at a distance of 1 meter away from both antennas. Furthermore, both capacitive antennas with top plates directly soldered to their BNC cores were used to study their performance with and without being covered by plastic (dielectric constant of 2.25) during Experiment B. The result from Experiment A showed that WBNC has different onset polarity and significant decreased in amplitude of the signals captured compared to DBNC (mean ratio is 1.095 with range between 0.5838 and 4.528). Meanwhile, Experiment B shows that a comparable average ratio of 0.7835 and 0.7447 during the measurement where antenna Awc with and without the presence of plastic cover respectively.","PeriodicalId":149318,"journal":{"name":"2018 International Conference on Electrical Engineering and Computer Science (ICECOS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124967524","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

Comparative Analysis of Applications Off-Grid PV System and On-Grid PV System for Households in Indonesia 印尼离网光伏系统与并网光伏系统户用比较分析

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605263

Aryulius Jasuan, Z. Nawawi, H. Samaulah

{"title":"Comparative Analysis of Applications Off-Grid PV System and On-Grid PV System for Households in Indonesia","authors":"Aryulius Jasuan, Z. Nawawi, H. Samaulah","doi":"10.1109/ICECOS.2018.8605263","DOIUrl":"https://doi.org/10.1109/ICECOS.2018.8605263","url":null,"abstract":"In Indonesia, about 89.75% of all power stations use fossil fuels, and only 10.25% generation uses renewable energy, i.e., hydropower generation, geothermal power, solar power and wind power. The use of fossil fuels such as coal, oil, and gas will cause environmental degradation. To help reduce environmental degradation requires the use of renewable energy such as solar energy through power plants in large quantities. In this paper will discuss solar power technically and economically, in this case, the cost of generation per $mathrm {k}mathrm {W}mathrm {h}$ for each solar generating scheme is rooftop Off-grid photovoltaic (PV) system and on- grid PV system. Two schemes were created to calculate the generation cost per $mathrm {k}mathrm {W}mathrm {h}$ for off-grid and grid-connected PV systems based on component prices for several cities in Indonesia. Electricity generation cost per $mathrm {k}mathrm {W}mathrm {h}$ for off-grid PV systems and grid-connected PV system are respectively 4,644 IDR/kWh and 1,244 IDR/kWh compared to PLN electricity tariff is 1,467.28 IDR/kWh.","PeriodicalId":149318,"journal":{"name":"2018 International Conference on Electrical Engineering and Computer Science (ICECOS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128658681","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: 16

Using Pressure Sensors towards Pipeline Leakage Detection 压力传感器在管道泄漏检测中的应用

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605251

Kemahyanto Exaudi, Rossi Passarella, Rendyansyah, Rido Zulfahmi

引用次数: 4

An Integrated Child Safety using Geo-fencing Information on Mobile Devices 在移动设备上使用地理围栏信息的综合儿童安全

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605200

Sarifah Putri Raflesia, Firdaus, Dinda Lestarini

引用次数: 5

Development and Validation of Rogowski Coil with Commercial High Frequency Current Transformer for Partial Discharge Detection 用于局部放电检测的Rogowski线圈与商用高频电流互感器的开发与验证

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605212

C. Kumar, N. A. Khalid, M. H. Ahmad, Z. Nawawi, M. Sidik, M. Jambak, R. F. Kurnia, E. P. Waldi, Aulia

引用次数: 3

Emotional Design on User Experience-based Development System 基于用户体验的开发系统的情感设计

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605199

A. G. Persada

{"title":"Emotional Design on User Experience-based Development System","authors":"A. G. Persada","doi":"10.1109/ICECOS.2018.8605199","DOIUrl":"https://doi.org/10.1109/ICECOS.2018.8605199","url":null,"abstract":"In UX, user as a center of the process has crucial role in determining the quality of a system. System has broad definition. In this study, system definition restricted to the outcome of information technology (IT) product. So far, there are so many approaches which are involving user as a center of process. Involving user in the UX process is not limited as evaluator in the measurement. Moreover, user research should be conducted deeply aims to excavate all about user deeper. Functionality and usability are two measurements methods which ensure user can experience using system intuitively. In order to excavate intuitive experience, it is required to figure out user deeper. Furthermore, physiological and psychological aspects are mandatory to be discussed. Psychology and physiology theories are related to the processes of designing system. This study aims to conduct argumentative literature review about the emotional design on the user experience (UX). Papers reviewed had been selected and limited related to the problems. Result of this study is proposed methodology. This methodology is proposed aims to gain deeper perspective on user research. Hopefully, this methodology can be considered to strengthen ideas about user mental model theories into system development.","PeriodicalId":149318,"journal":{"name":"2018 International Conference on Electrical Engineering and Computer Science (ICECOS)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127017353","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: 5

Visual Servoing Design and Control for Agriculture Robot; a Review 农业机器人视觉伺服设计与控制回顾

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605209

T. Dewi, P. Risma, Y. Oktarina, Selamat Muslimin

{"title":"Visual Servoing Design and Control for Agriculture Robot; a Review","authors":"T. Dewi, P. Risma, Y. Oktarina, Selamat Muslimin","doi":"10.1109/ICECOS.2018.8605209","DOIUrl":"https://doi.org/10.1109/ICECOS.2018.8605209","url":null,"abstract":"At the beginning of its application, arm-robot manipulator worked blindly in completing the assigned task, and along with the improvement of camera technology as it is getting cheaper and smaller, the application of visual sensor lead to visual servoing control which utilized target detection as the input to control/move the end-effector of an arm-robot. The application of camera in arm-robot manipulator is divided into eye-in-hand where a camera is mounted to the robot, and eye-to-hand where the camera is fixed elsewhere. Visual control involves kinematics modeling and target position in image plane provided by image processing to ensure the motion accuracy in grasping and harvesting the fruit. The end-effector movement for harvesting relies heavily on the accuracy of target position detection that can be obtained by image processing method. This paper is a review study that discusses the design of visual servoing control of an arm-robot manipulator applied in agriculture starting from kinematics and inverse kinematics for controlling the motion and trajectory of the robot, and image processing for target detecting. An example of an image processing method is given by using Edge Detection method for detecting a dragon fruit simulated in SCILAB.","PeriodicalId":149318,"journal":{"name":"2018 International Conference on Electrical Engineering and Computer Science (ICECOS)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131691307","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: 23

A 250 kW Three Phase Induction Motor Design for Electric Bow Thruster 电动船首推力器用250千瓦三相感应电动机设计

2018 International Conference on Electrical Engineering and Computer Science (ICECOS) Pub Date : 2018-10-01 DOI: 10.1109/ICECOS.2018.8605242

Asep Andi Suryandi, Cuk Supriyadi Ali Nandar, Dewi Rianti Mandasari, K. Yulianto

引用次数: 2