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2017 Iranian Conference on Electrical Engineering (ICEE)最新文献

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Improvement of Primary frequency control with participation of steam turbine combined cycle power plant 汽轮机联合循环电厂参与一次变频控制的改进
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985127
K. Esmaeili, A. Ramezani, H. Momeni
{"title":"Improvement of Primary frequency control with participation of steam turbine combined cycle power plant","authors":"K. Esmaeili, A. Ramezani, H. Momeni","doi":"10.1109/IRANIANCEE.2017.7985127","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985127","url":null,"abstract":"with the decrease of water resources in Iran, using of hydropower for generation of electricity in the future will be limited. Conversion of simple cycle to combined cycle in Iran's power station is inevitable. The change of power generation cause reducing of total system inertia, Primary frequency control will be more difficult. Controlling of frequency is an essential requirement of electrical network stability. Evaluating of contribution of steam turbine (ST) combined cycle power plant (CCPP) of Primary frequency responses without participate of hydropower, requires an accurate integrated model of CCPP. In this paper, primary frequency control (PFC) with the participation of ST in CCPP has been analyzed. Integration model of CCPP, based on 2 case studies are extracted. A Simulation model for evaluation of primary frequency response is done in MATLAB software. It is observed; the contribution of ST of CCPP in PFC substantial improved the overall system inertia.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121486859","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: 2
Facial mark detection and removal using graph relations and statistics 使用图形关系和统计的面部标记检测和去除
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985432
M. Hosseini, M. Jamzad
{"title":"Facial mark detection and removal using graph relations and statistics","authors":"M. Hosseini, M. Jamzad","doi":"10.1109/IRANIANCEE.2017.7985432","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985432","url":null,"abstract":"Face Analysis is an important task in image processing. Most of these tasks centralized on face recognition and detection. One of different ways for deceiving automatic face analysis systems is mark notation on the skin. On the other hand some applications attempts to eliminate defects of the face. Hence, in this paper we try to detect and remove skin marks on the face, whether they're natural or not. Our algorithm passes face image through appropriate filters to get mark candidates and then create a graph space using 8-point neighborhood relations of mark candidates image pixels. Then we compute probabilities of each mark candidate using four measures based on intensity of occurrence, shape density, uniqueness in local area and color difference. Then using a threshold, we distinguish marks and false candidates. Finally we use the most similar adjacent area around mark to remove the mark from skin. Our algorithm represents significant accuracy in mole detection and removal.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125194912","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
SeVR+: Secure and privacy-aware cloud-assisted video reporting service for 5G vehicular networks SeVR+:面向5G车载网络的安全、隐私感知云辅助视频报告服务
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985418
Atefeh Mohseni-Ejiyeh, M. Ashouri-Talouki
{"title":"SeVR+: Secure and privacy-aware cloud-assisted video reporting service for 5G vehicular networks","authors":"Atefeh Mohseni-Ejiyeh, M. Ashouri-Talouki","doi":"10.1109/IRANIANCEE.2017.7985418","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985418","url":null,"abstract":"Recently, Eiza et al. proposed a secure and privacy-aware scheme for video reporting service in 5G enabled Vehicular Ad hoc Networks (VANET). They employ heterogeneous network and cloud platform to obtain more availability with low latency platform for an urgent accident video reporting service. In their study, for the first time the security issues of 5G enabled vehicular networks have been addressed. Eiza et al. claimed that their scheme guarantees user's privacy, confidentiality, non-repudiation, message integrity and availability for participant vehicles. In this paper, we show that Eiza et al. scheme is vulnerable to replay, message fabrication and DoS attacks. Regarding the sensibility of video reporting services in VANET, then, we propose an efficient protocol to overcome security weaknesses of Eiza et.al. scheme and show that the proposed protocol resists against commonplace attacks in VANET with acceptable communication and computation overhead.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125320446","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: 15
Resonant modes of asymmetric quasi-photonic crystal filters 非对称准光子晶体滤波器的谐振模式
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985370
S. Abedi, T. Pakizeh
{"title":"Resonant modes of asymmetric quasi-photonic crystal filters","authors":"S. Abedi, T. Pakizeh","doi":"10.1109/IRANIANCEE.2017.7985370","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985370","url":null,"abstract":"In this article, we present an approach to manage the resonant modes in quasi-photonic crystals with five silver nanorods as its unit-cell, embedded in air. We use symmetric and asymmetric Ag nanorods. A simple electromagnetic field model is suggested to shift resonance frequencies to desirable place in spectrum, by varying the nanorods radius. This modal description lead us to achieve efficient single-band filter.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122496244","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
Closed form formula for longitudinal slot of LWAs with minimum side lobe level 最小旁瓣电平的lwa纵槽闭合式公式
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985348
M. Boozari, R. Bayderkhani, M. Alijani, M. H. Neshati
{"title":"Closed form formula for longitudinal slot of LWAs with minimum side lobe level","authors":"M. Boozari, R. Bayderkhani, M. Alijani, M. H. Neshati","doi":"10.1109/IRANIANCEE.2017.7985348","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985348","url":null,"abstract":"In this paper a closed-form expression is introduced to calculate slot shape of long slot leaky wave waveguide antennas at its fundamental mode of operation with minimum side lobe level (SLL). The derived equation is a function of geometrical parameters of the structure. This is an advantage because they show a clear relationship between geometrical parameters of the antenna and radiated field that allows intelligent modification of the pattern. The Gaussian slot is used to obtain the best radiation pattern with lowest SLL. The results obtained by introduced formula are compared with the full wave commercial simulator such as HFSS software which confirms the accuracy of the introduced equations.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122531814","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: 2
An attribute learning method for zero-shot recognition 一种零射击识别的属性学习方法
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985434
Ramtin Yazdanian, Seyed Mohsen Shojaee, Mahdieh Soleymani Baghshah
{"title":"An attribute learning method for zero-shot recognition","authors":"Ramtin Yazdanian, Seyed Mohsen Shojaee, Mahdieh Soleymani Baghshah","doi":"10.1109/IRANIANCEE.2017.7985434","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985434","url":null,"abstract":"Recently, the problem of integrating side information about classes has emerged in the learning settings like zero-shot learning. Although using multiple sources of information about the input space has been investigated in the last decade and many multi-view and multi-modal learning methods have already been introduced, the attribute learning for classes (output space) is a new problem that has been attended in the last few years. In this paper, we propose an attribute learning method that can use different sources of descriptions for classes to find new attributes that are more proper to be used as class signatures. Experimental results show that the learned attributes by the proposed method can improve the accuracy of the state-of-the-art zero-shot learning methods.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122798210","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
Implementation of parallel parking system on a car like mobile robot 实现平行泊车系统上的一种类似汽车的移动机器人
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985103
E. Khalili, J. Ghaisari, M. Danesh, N. N. Samani
{"title":"Implementation of parallel parking system on a car like mobile robot","authors":"E. Khalili, J. Ghaisari, M. Danesh, N. N. Samani","doi":"10.1109/IRANIANCEE.2017.7985103","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985103","url":null,"abstract":"This paper presents a new parallel parking control system based on a sliding mode control. Two timing laws have been designed to achieve the zero velocity of the vehicle at the initial and final points of parallel parking path. A car like mobile robot has been designed to implement the proposed controller. Simulation and implementation results of this approach, illustrate the effectiveness of proposed control system.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131743916","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
Optimum design for a hybrid system with respect to cost and reliability based on stochastic methods 基于随机方法的混合动力系统成本和可靠性优化设计
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985184
Farid Fathnia, Navid Yektay, M. H. J. Bayaz, Reza Khalili Senobari
{"title":"Optimum design for a hybrid system with respect to cost and reliability based on stochastic methods","authors":"Farid Fathnia, Navid Yektay, M. H. J. Bayaz, Reza Khalili Senobari","doi":"10.1109/IRANIANCEE.2017.7985184","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985184","url":null,"abstract":"In the recent years, there is a growing trend of energy consumption all over the world, and we are facing an unquenchable demand for electricity. On the other hand, international growth in natural gas price and different restrictions on emitting greenhouse gases cause increase in expenses of fossil fuels power generation. As a result, renewable energy resources especially wind and solar energies are the best alternatives for power generation. The main disadvantage of wind and solar resources is their uncertainties. Cooperation of wind and solar systems could help to overcome this problem and have a more reliable network. In this paper, uncertainty model of a sample system (consist of photovoltaic panels, wind turbines and battery) is drawn out by probability and statistics calculations. Furthermore, a standalone microgrid is organized and designed with respect to the expected energy not supplied (EENS) and system cost indicators by using Monte Carlo method.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127660886","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
Analysis and simulation of strained quantum wells slow light devices according to V-type EIT 应变量子阱慢光器件的v型EIT分析与仿真
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985459
Saeed Abdolhosseini, H. Kaatuzian, Bahram Choupanzadeh
{"title":"Analysis and simulation of strained quantum wells slow light devices according to V-type EIT","authors":"Saeed Abdolhosseini, H. Kaatuzian, Bahram Choupanzadeh","doi":"10.1109/IRANIANCEE.2017.7985459","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985459","url":null,"abstract":"This article investigates and improves optical properties of slow light devices. The device structure consists GaAs/AlGaAs [110] strained quantum wells (QWs) based on V-type electromagnetically induced transparency (EIT). In this paper, we use an analytical model in fractional dimension in order to simulate and analysis slow light device. Effects of well width variation have been investigated on exciton oscillator strength (EOS) and fractional dimension parameter. Influences of these parameters alterations have been illustrated in optical properties of slow light system such as slow down factor (SDF) and central energy of the device. Based on obtained results, we can adjust optical variables of slow light system with controlling the well thickness. Using proposed method, we have also estimated the maximum value of SDF about 9×103.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128110483","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
Transient model of the vacuum circuit breaker-probabilistic approach 真空断路器的暂态模型——概率方法
2017 Iranian Conference on Electrical Engineering (ICEE) Pub Date : 2017-05-01 DOI: 10.1109/IRANIANCEE.2017.7985228
M. Rostami, A. Razi-Kazemi
{"title":"Transient model of the vacuum circuit breaker-probabilistic approach","authors":"M. Rostami, A. Razi-Kazemi","doi":"10.1109/IRANIANCEE.2017.7985228","DOIUrl":"https://doi.org/10.1109/IRANIANCEE.2017.7985228","url":null,"abstract":"Vacuum circuit breakers (VCBs) are known with high interruption capability and excellent dielectric strength. Moreover, VCBs can interrupt high-frequency currents. This can lead to instantaneous, multiple re-ignitions. This paper mainly attempted to simulate VCBs in MATLAB, so as to propose a new model desirably close to how the behave in real-life. Developed to simulate the transient behavior of VCBs, the new model involves several parameters such as current chopping, electrical resistance in dielectric and interruption capability. The prestrike, re-ignition, and the probabilistic nature of chopping has been investigated in this paper.","PeriodicalId":161929,"journal":{"name":"2017 Iranian Conference on Electrical Engineering (ICEE)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132767068","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
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