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2018 4th International Conference on Optimization and Applications (ICOA)最新文献

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Particle swarm optimization for tuning PI controller in FOC chain of induction motors 感应电机FOC链PI控制器整定的粒子群算法
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-26 DOI: 10.1109/ICOA.2018.8370512
Rayyam Marouane, Zazi Malika
{"title":"Particle swarm optimization for tuning PI controller in FOC chain of induction motors","authors":"Rayyam Marouane, Zazi Malika","doi":"10.1109/ICOA.2018.8370512","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370512","url":null,"abstract":"This paper proposes a novel approach for the determination of the controller gains in a Field Oriented Control (FOC) chain. Our Method utilizes the famous Particle Swarm Optimization (PSO) algorithm to resolve the optimal gains (Global best solution-gbest) for speed control of the induction Motor (IM). Simulation results confirm the effectiveness of the proposed tool in term of accuracy and dynamic performance compared to the traditional “trial and error” methods.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128893278","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: 10
The integrated production-inventory-routing problem in the context of reverse logistics: The case of collecting and remanufacturing of EOL products 逆向物流背景下的生产-库存-路径集成问题——以EOL产品回收与再制造为例
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-26 DOI: 10.1109/ICOA.2018.8370563
Z. Chekoubi, W. Trabelsi, N. Sauer
{"title":"The integrated production-inventory-routing problem in the context of reverse logistics: The case of collecting and remanufacturing of EOL products","authors":"Z. Chekoubi, W. Trabelsi, N. Sauer","doi":"10.1109/ICOA.2018.8370563","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370563","url":null,"abstract":"Production-planning, inventory control with returns management, and vehicle routing are critical and highly related problems in the design of closed-loop supply chain networks. In this paper, we address an extension of the Integrated Production-Inventory-Routing Problem (IPIRP) since we consider recovery and remanufacturing of End-Of-Life (EOL) products as a sustainable aspect. A mathematical programming formulation is proposed for the considered problem. The objective is to determine both the optimal amounts of goods (lot-sizes) to be manufactured, remanufactured and stored while meeting customers' requests (deliveries and pick-ups) with a minimum total cost due to the integrated operations considered. The originality of our study lies in the fact of jointly treating the capacited dynamic lot-sizing with remanufacturing problem and the vehicle routing problem with simultaneous pick-up and delivery. Some numerical examples to illustrate the relevance of our proposed model are given.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"141 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114090224","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: 8
Optimal microgrid sizing and daily capacity stored analysis in summer and winter season 夏冬两季最优微网规模及日存储容量分析
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-26 DOI: 10.1109/ICOA.2018.8370521
M. Kharrich, Y. Sayouti, M. Akherraz
{"title":"Optimal microgrid sizing and daily capacity stored analysis in summer and winter season","authors":"M. Kharrich, Y. Sayouti, M. Akherraz","doi":"10.1109/ICOA.2018.8370521","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370521","url":null,"abstract":"This paper presents an optimal sizing for hybrid microgrid based on photovoltaic, wind, diesel and battery energy storage system. Evolutionary algorithms (EA) are used in order to optimize the Net Present Cost (NPC) respecting reliability constraints like the Loss of Power Supply Probability (LPSP), Availability and Renewable Fraction (RF). Particle swarm optimization (PSO) and invasive weeds optimization (IWO) algorithms are compared in this paper. Battery storage is considered in summer and winter to determine their daily storage. The results of this study show that PSO converges to the best solution with NPC 59899.91$ and LCOE of 0.384 $/kWh, Furthermore, the battery is most used and most efficacy in summer than the winter.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123361416","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
High on-off current modulation ratio investigated at onset voltage for an organic thin film transistor 研究了有机薄膜晶体管在起始电压下的高通断电流调制比
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-26 DOI: 10.1109/ICOA.2018.8370502
A. Es-saghiri, El-mahjoub Boufounas, A. El Amrani, B. Lucas
{"title":"High on-off current modulation ratio investigated at onset voltage for an organic thin film transistor","authors":"A. Es-saghiri, El-mahjoub Boufounas, A. El Amrani, B. Lucas","doi":"10.1109/ICOA.2018.8370502","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370502","url":null,"abstract":"The performance of a pentacene based organic thin film transistor with polymethylmethacrylate as a dielectric insulator and indium tin oxide based electrical gate is investigated. On the one hand, we showed that the threshold voltage increases with gate voltage, and on the other hand that it decreases with drain voltage. Furthermore, high current modulation ratios of 5×106 and 7.5×107 are reported for a lower drain voltage, respectively. These results are very important since current ratio exceeds a value of 107 is a quite interesting requirement than high mobility for some logic gate applications.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125538950","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
Modeling the flow of road traffic with the SUMO simulator 模拟道路交通流与相扑模拟器
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-26 DOI: 10.1109/ICOA.2018.8370580
Sara Haddouch, H. Hachimi, N. Hmina
{"title":"Modeling the flow of road traffic with the SUMO simulator","authors":"Sara Haddouch, H. Hachimi, N. Hmina","doi":"10.1109/ICOA.2018.8370580","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370580","url":null,"abstract":"This article describes how different traffic planning and routing models have been developed for road traffic modeling. In this context, we compare the models in the mathematical literature that are more used in the modeling of car traffic and traffic phenomena. The study of the models deals with the scales of representation and the mathematical frameworks used for modeling. Therefore, we distinguish microscopic models from macroscopic models that are adapted to traffic flow models. The study comparison ends with a critical analysis of the research perspectives that consider the development of traffic modeling with the SUMO simulator.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125035114","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: 8
Artificial neural networks applications in economics and management research: An exploratory literature review 人工神经网络在经济管理研究中的应用:探索性文献综述
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-01 DOI: 10.1109/ICOA.2018.8370600
Bilal Elmsili, Benaceur Outtaj
{"title":"Artificial neural networks applications in economics and management research: An exploratory literature review","authors":"Bilal Elmsili, Benaceur Outtaj","doi":"10.1109/ICOA.2018.8370600","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370600","url":null,"abstract":"The purpose of this paper is to expand the range of earlier surveys and provide an exploratory literature review of artificial neural networks applications in economics and management research. Our analysis covers 1106 research papers and includes: 1) a study of articles distribution across years and journals; 2) terms frequency analysis using word cloud visualization of keywords and words in titles; 3) co-occurrences analysis through a study of keywords and words in titles networks; and 4) topic modeling using latent dirichlet allocation (LDA) algorithm. Our investigation revealed that the majority (38%) of the examined research papers were published in Expert Systems with Applications. The number of research papers noticeably increased and reached a peak in 2009 with 107 published articles. Topic modeling using LDA algorithm on our corpus suggests seven application areas: marketing and customer relationship management, performance analysis and scoring, banking and financial risks, environmental economics, economic time series forecasting, project and production management, and finally financial markets.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"532 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124266387","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: 8
Optimization using the response surface methodology: Application to an ice crystallization process for seawater pretreatment 响应面法优化:在海水预处理冰结晶过程中的应用
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-01 DOI: 10.1109/ICOA.2018.8370540
Ibtissam Baayyad, N. S. A. Hassani
{"title":"Optimization using the response surface methodology: Application to an ice crystallization process for seawater pretreatment","authors":"Ibtissam Baayyad, N. S. A. Hassani","doi":"10.1109/ICOA.2018.8370540","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370540","url":null,"abstract":"This study focuses on the optimization of a freeze crystallization process within a Scraped Surface Heat Exchanger (SSHE) using the response surface methodology (RSM). The process in question was developed and modeled in our previous work for a new hybrid seawater desalination system combining freezing for pretreatment and reverse osmosis [1, 2]. The process simulation allowed predicting interpretable physically trends of the seawater crystallization main key phenomena within the SSHE such us the suspension temperature evolution and the ice volume fraction. The objective of this work is to determine all operating conditions that result in the best process performance. Response surface methodology with MINITAB software has been used to find the optimum design operating point of the proposed new freeze seawater desalination pretreatment process.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127429309","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
Hybrid optimization procedure and active vibration control of beams with piezoelectric patches 压电贴片梁的混合优化算法及振动主动控制
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-01 DOI: 10.1109/ICOA.2018.8370576
Yassin Belkourchia, L. Azrar, Es-Sadek Mohamed Zeriab
{"title":"Hybrid optimization procedure and active vibration control of beams with piezoelectric patches","authors":"Yassin Belkourchia, L. Azrar, Es-Sadek Mohamed Zeriab","doi":"10.1109/ICOA.2018.8370576","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370576","url":null,"abstract":"The aim of this paper is the elaboration of a new hybrid optimization procedure based on a coupling methodological approach for solving global optimization problem and active vibration control. This coupling is based on the genetic algorithm, the sequential quadratic programming and on the particle swarm optimization combined with a projected gradient algorithm. The proposed methodological approach and its convergence to the global solution are proved through the tested solutions. The proposed methodological approach is applied to constrained optimal piezoelectric actuators location. The test results indicate that the proposed algorithm is extremely robust and can be successfully used to solve global optimization problems. Based on the obtained optimal location, active vibration control of beams with multi-piezoelectric patches is elaborated.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126165930","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
A compact dual-band antenna including symmetrical slots for 2.45/5.8 GHz handheld RFID reader applications 紧凑的双频天线，包括对称槽，适用于2.45/5.8 GHz手持式RFID阅读器应用
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-01 DOI: 10.1109/ICOA.2018.8370532
Younes El Hachimi, Yassine Gmih, El Mostafa Makroum, A. Farchi
{"title":"A compact dual-band antenna including symmetrical slots for 2.45/5.8 GHz handheld RFID reader applications","authors":"Younes El Hachimi, Yassine Gmih, El Mostafa Makroum, A. Farchi","doi":"10.1109/ICOA.2018.8370532","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370532","url":null,"abstract":"A novel miniaturized dual-band slotted patch antenna for radio frequency identification (RFID) applications in the microwave band (2.45 and 5.8 GHz) has been proposed. It consists of patch excited by a 50 ohms microstrip-line on the top layer, and a rectangular ground plane on the bottom layer. They are made of a perfect electrical conductors. The antenna has an overall size of 26×28mm2 and set on an FR4 substrate with constant dielectric permittivity 4.3, thickness of 1.6mm and loss tangent of 0.025. The antenna is designed with acceptable gain, low profile and cheap cost achievement. A good impedance bandwidth of 106 MHz has been achieved from 2.39 to 2.496 GHz for the lower band, while the upper band covers 579 MHz (from 5.585 to 6.164 GHz). The gain obtained into simulation of this antenna is 2.09 dB at 2.45GHz and 3.51 dB at 5.8 GHz. The proposed antenna is a great candidate for universal microwave RFID applications. The simulation results was achieved by using CST Microwave Studio electromagnetic and high frequency structural simulator (HFSS) solvers.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122676950","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: 6
New wrapper method based on normalized mutual information for dimension reduction and classification of hyperspectral images 基于归一化互信息的高光谱图像降维分类包装新方法
2018 4th International Conference on Optimization and Applications (ICOA) Pub Date : 2018-04-01 DOI: 10.1109/ICOA.2018.8370546
H. Nhaila, Asma Elmaizi, E. Sarhrouni, A. Hammouch
{"title":"New wrapper method based on normalized mutual information for dimension reduction and classification of hyperspectral images","authors":"H. Nhaila, Asma Elmaizi, E. Sarhrouni, A. Hammouch","doi":"10.1109/ICOA.2018.8370546","DOIUrl":"https://doi.org/10.1109/ICOA.2018.8370546","url":null,"abstract":"Feature selection is one of the most important problems in hyperspectral images classification. It consists to choose the most informative bands from the entire set of input datasets and discard the noisy, redundant and irrelevant ones. In this context, we propose a new wrapper method based on normalized mutual information (NMI) and error probability (PE) using support vector machine (SVM) to reduce the dimensionality of the used hyperspectral images and increase the classification efficiency. The experiments have been performed on two challenging hyperspectral benchmarks datasets captured by the NASA's Airborne Visible/Infrared Imaging Spectrometer Sensor (AVIRIS). Several metrics had been calculated to evaluate the performance of the proposed algorithm. The obtained results prove that our method can increase the classification performance and provide an accurate thematic map in comparison with other reproduced algorithms. This method may be improved for more classification efficiency.","PeriodicalId":433166,"journal":{"name":"2018 4th International Conference on Optimization and Applications (ICOA)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114587699","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: 7
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