首页 > 最新文献

2014 International Conference on Advances in Electrical Engineering (ICAEE)最新文献

英文 中文
Integrated renewable energy sources with storage based smart power distribution system 集成可再生能源与基于存储的智能配电系统
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838538
S. Jenifernisha, M. Yogesh, K. Palanisamy
The growing demand for electrical power and the interruption of power supply has paved the way for realization of renewable based energy generation. Smart grid comes into picture which uses DG's there by managing the power demand and also reducing the environmental emissions. This paper mainly deals with the modelling of Distributed Generators such as solar cell, PEM (Proton Exchange Membrane) fuel cell and battery in steady state with power electronic interfaces and power flow management among these energy sources with or without grid. In this paper, the excess power is used to produce hydrogen to supply as input for fuel cell. The performance and results were reviewed in this paper with simulation results.
电力需求的增长和电力供应的中断为可再生能源发电的实现铺平了道路。智能电网出现了,它通过管理电力需求和减少环境排放来使用DG。本文主要研究了太阳能电池、质子交换膜(PEM)燃料电池和具有电力电子接口的稳态电池等分布式发电系统的建模以及这些能源之间有电网和无电网的潮流管理问题。在本文中,多余的功率被用来生产氢气作为燃料电池的输入。本文结合仿真结果对其性能和结果进行了综述。
{"title":"Integrated renewable energy sources with storage based smart power distribution system","authors":"S. Jenifernisha, M. Yogesh, K. Palanisamy","doi":"10.1109/ICAEE.2014.6838538","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838538","url":null,"abstract":"The growing demand for electrical power and the interruption of power supply has paved the way for realization of renewable based energy generation. Smart grid comes into picture which uses DG's there by managing the power demand and also reducing the environmental emissions. This paper mainly deals with the modelling of Distributed Generators such as solar cell, PEM (Proton Exchange Membrane) fuel cell and battery in steady state with power electronic interfaces and power flow management among these energy sources with or without grid. In this paper, the excess power is used to produce hydrogen to supply as input for fuel cell. The performance and results were reviewed in this paper with simulation results.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126129316","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 of blood vessel for diabetic disorder and its cogent analysis 糖尿病病症血管建模及其有力分析
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838452
S. Vivekanandan, T. Chandra, Radha Mehta, R. Ganesh
Diabetes is a pandemic and a matter of global concern, which requires immediate attention and therefore this paper comprises three parts, which address the disorder namely mathematical modeling in MATLAB to detect diabetes qualitatively. Cogent analysis, a confluence of theoretical knowledge of diabetes and real life survey of diabetic patients is used to determine its influential factors. Structural model of blood vessel in COMSOL MULTPHYSICS 4.2a is created to demonstrate the deposition of glucose on the walls of the blood vessel, which in turn hinders the blood flow. MATLAB is used to vary the concentration of glucose in the blood and a velocity profile of the model created in COMSOL is obtained on MATLAB indicating an inverse relation between glucose concentration and velocity of blood. This reduced blood flow to the nerves impairs their functioning, thereby causing diabetic neuropathy. This paper is first of its kind as it deals with various aspects of diabetic disorder, its serious consequences and presents a comprehensive idea about diabetes, which combines cogent analysis with mathematical and structural modeling.
糖尿病是一种大流行病,也是一个全球关注的问题,需要立即引起重视。因此,本文由三部分组成,分别针对糖尿病这一疾病,即用 MATLAB 建立数学模型来定性检测糖尿病。Cogent 分析是糖尿病理论知识和糖尿病患者实际调查的结合,用于确定其影响因素。在 COMSOL MULTPHYSICS 4.2a 中创建了血管结构模型,以展示葡萄糖在血管壁上的沉积,进而阻碍血液流动。使用 MATLAB 来改变血液中的葡萄糖浓度,并在 MATLAB 上获得 COMSOL 中创建的模型的速度曲线,表明葡萄糖浓度与血液速度之间存在反比关系。流向神经的血流量减少会损害神经功能,从而导致糖尿病神经病变。本文首次论述了糖尿病病症的各个方面及其严重后果,提出了有关糖尿病的全面观点,并将有力的分析与数学和结构建模相结合。
{"title":"Modeling of blood vessel for diabetic disorder and its cogent analysis","authors":"S. Vivekanandan, T. Chandra, Radha Mehta, R. Ganesh","doi":"10.1109/ICAEE.2014.6838452","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838452","url":null,"abstract":"Diabetes is a pandemic and a matter of global concern, which requires immediate attention and therefore this paper comprises three parts, which address the disorder namely mathematical modeling in MATLAB to detect diabetes qualitatively. Cogent analysis, a confluence of theoretical knowledge of diabetes and real life survey of diabetic patients is used to determine its influential factors. Structural model of blood vessel in COMSOL MULTPHYSICS 4.2a is created to demonstrate the deposition of glucose on the walls of the blood vessel, which in turn hinders the blood flow. MATLAB is used to vary the concentration of glucose in the blood and a velocity profile of the model created in COMSOL is obtained on MATLAB indicating an inverse relation between glucose concentration and velocity of blood. This reduced blood flow to the nerves impairs their functioning, thereby causing diabetic neuropathy. This paper is first of its kind as it deals with various aspects of diabetic disorder, its serious consequences and presents a comprehensive idea about diabetes, which combines cogent analysis with mathematical and structural modeling.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"C-22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126789824","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
Design and implementation of a high speed Serial Peripheral Interface 高速串行外设接口的设计与实现
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838431
N. Anand, G. Joseph, Suwin Sam Oommen, R. Dhanabal
Serial Peripheral Interface is a synchronous protocol that allows serial communication between a master and a slave device. The purpose of this paper is to provide a full description of a high speed SPI Master/Slave implementation. The designs are based on Motorola's SPI Block Guide V03.06. This paper discusses design approaches that can offer prospective ways of controlling SPI-bus, incorporating the flexibility of handling two slaves at a time. Starting from the initial specifications till the final physical design, the design phases are systematically elaborated. The whole design is implemented in Verilog 2001, and mapped onto Xilinx's Virtex 5 FPGA devices.
串行外设接口是一种同步协议,允许在主设备和从设备之间进行串行通信。本文的目的是提供一个高速SPI主/从实现的完整描述。该设计是基于摩托罗拉的SPI块指南V03.06。本文讨论了可以提供控制spi总线的有前途的方法的设计方法,并结合了同时处理两个从机的灵活性。从最初的规格到最终的物理设计,系统地阐述了设计阶段。整个设计在Verilog 2001中实现,并映射到Xilinx的Virtex 5 FPGA器件上。
{"title":"Design and implementation of a high speed Serial Peripheral Interface","authors":"N. Anand, G. Joseph, Suwin Sam Oommen, R. Dhanabal","doi":"10.1109/ICAEE.2014.6838431","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838431","url":null,"abstract":"Serial Peripheral Interface is a synchronous protocol that allows serial communication between a master and a slave device. The purpose of this paper is to provide a full description of a high speed SPI Master/Slave implementation. The designs are based on Motorola's SPI Block Guide V03.06. This paper discusses design approaches that can offer prospective ways of controlling SPI-bus, incorporating the flexibility of handling two slaves at a time. Starting from the initial specifications till the final physical design, the design phases are systematically elaborated. The whole design is implemented in Verilog 2001, and mapped onto Xilinx's Virtex 5 FPGA devices.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128365194","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: 19
A swarm based global routing optimization scheme 一种基于群的全局路由优化方案
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838556
Abhinandan Khan, P. Bhattacharya, S. Sarkar
Swarm Intelligence (SI), modelled upon the behaviours of various swarms of animals and insects such as ants, termites, bees, birds, fishes, fireflies, etc. is an emerging area in the field of optimization. SI based algorithms are proclaimed to be robust and efficient optimization tools. This fact is corroborated by a number of practical engineering problems where these algorithms give very satisfactory results. Nowadays VLSI Design has become one of the most intriguing and fervent research field for engineers. Efficient development of a system of a billion chips and blocks on a printed circuit board requires extensive use of optimization in various areas of design such as chip size, separation among components, interconnect length etc. One of the most significant among these is the interconnect wirelength, which determines the overall delay in transmission within the chip. The routing phase in the VLSI Physical Design strives to optimize the interconnect length. Several studies have been and are being conducted to improve the performance of VLSI chips by optimally interconnecting the various components. Various SI based algorithms have already proved their efficiency in this field of routing optimization. In this paper we have proposed a global routing scheme based on contemporary SI algorithms: Firefly Algorithm (FA), and Artificial Bee Colony (ABC) algorithm and have compared the performance of the two. FA produces superior optimization results in comparison to ABC although proving to be quite expensive, computationally.
蜂群智能(Swarm Intelligence, SI)是基于蚂蚁、白蚁、蜜蜂、鸟类、鱼类、萤火虫等各种动物和昆虫的行为建模而成的,是优化领域的一个新兴领域。基于SI的算法被认为是鲁棒和高效的优化工具。这一事实得到了一些实际工程问题的证实,这些算法给出了非常令人满意的结果。超大规模集成电路设计已成为当今工程师们最感兴趣和最感兴趣的研究领域之一。在印刷电路板上有效地开发一个由10亿个芯片和块组成的系统需要在设计的各个领域广泛使用优化,例如芯片尺寸,组件之间的分离,互连长度等。其中最重要的是互连长度,它决定了芯片内传输的总体延迟。VLSI物理设计中的路由阶段努力优化互连长度。一些研究已经并正在进行,以提高超大规模集成电路芯片的性能,通过最佳互连的各种组件。各种基于SI的算法已经证明了它们在路由优化领域的有效性。在本文中,我们提出了一种基于当前SI算法的全局路由方案:萤火虫算法(FA)和人工蜂群算法(ABC),并比较了两者的性能。与ABC相比,FA产生了更好的优化结果,尽管在计算上被证明是相当昂贵的。
{"title":"A swarm based global routing optimization scheme","authors":"Abhinandan Khan, P. Bhattacharya, S. Sarkar","doi":"10.1109/ICAEE.2014.6838556","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838556","url":null,"abstract":"Swarm Intelligence (SI), modelled upon the behaviours of various swarms of animals and insects such as ants, termites, bees, birds, fishes, fireflies, etc. is an emerging area in the field of optimization. SI based algorithms are proclaimed to be robust and efficient optimization tools. This fact is corroborated by a number of practical engineering problems where these algorithms give very satisfactory results. Nowadays VLSI Design has become one of the most intriguing and fervent research field for engineers. Efficient development of a system of a billion chips and blocks on a printed circuit board requires extensive use of optimization in various areas of design such as chip size, separation among components, interconnect length etc. One of the most significant among these is the interconnect wirelength, which determines the overall delay in transmission within the chip. The routing phase in the VLSI Physical Design strives to optimize the interconnect length. Several studies have been and are being conducted to improve the performance of VLSI chips by optimally interconnecting the various components. Various SI based algorithms have already proved their efficiency in this field of routing optimization. In this paper we have proposed a global routing scheme based on contemporary SI algorithms: Firefly Algorithm (FA), and Artificial Bee Colony (ABC) algorithm and have compared the performance of the two. FA produces superior optimization results in comparison to ABC although proving to be quite expensive, computationally.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123101270","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
Performance analysis of SVM control of cascaded seven level multi string inverters for industrial drives 工业驱动级联七电平多串逆变器支持向量机控制性能分析
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838479
R. Kumar, C. Sekhar, V. R. Rajan, M. Sasikumar
This paper presents the performance analysis of space vector modulation control in seven level multi-string inverter. The seven level multi-string inverter is also used in industrial drives at various load condition. The output voltage and THD value of the various load condition is studied and it is tabulated below. The performance of five level and seven level multi-string inverter are compared and its output and THD values are tabulated below. To study the importance and advantage of space vector modulation control technique, the seven level multi-string inverter is implemented other PWM technique and its THD and output results are compared and tabulated below.
本文对七电平多串逆变器中的空间矢量调制控制进行了性能分析。七电平多串逆变器也可用于各种负载条件下的工业驱动。研究了各种负载条件下的输出电压和THD值,并将其列于下表。比较了五电平和七电平多串逆变器的性能,其输出和THD值如下表所示。为了研究空间矢量调制控制技术的重要性和优势,将七电平多串逆变器与其他PWM技术进行比较,并将其THD和输出结果列于下表。
{"title":"Performance analysis of SVM control of cascaded seven level multi string inverters for industrial drives","authors":"R. Kumar, C. Sekhar, V. R. Rajan, M. Sasikumar","doi":"10.1109/ICAEE.2014.6838479","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838479","url":null,"abstract":"This paper presents the performance analysis of space vector modulation control in seven level multi-string inverter. The seven level multi-string inverter is also used in industrial drives at various load condition. The output voltage and THD value of the various load condition is studied and it is tabulated below. The performance of five level and seven level multi-string inverter are compared and its output and THD values are tabulated below. To study the importance and advantage of space vector modulation control technique, the seven level multi-string inverter is implemented other PWM technique and its THD and output results are compared and tabulated below.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114949901","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
A modified artificial neural network based Distribution System reconfiguration for loss minimization 一种基于改进人工神经网络的配电系统重构方法
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838513
K. S. Kumar, K. Rajalakshmi, S. Karthikeyan
In this paper a new method for identifying best switching option in reconfiguration of Radial Distribution Systems (RDS) is presented. Feeder reconfiguration is defined as the technique to alter the structures in the distribution feeder by opening and closing the sectionalizing and tie switches. The reconfiguration includes selecting of set of sectional switches to be opened and tie switch to be closed such that the RDS has desired performance. Among several criteria considered in optimal system configuration, loss reduction criterion is very widely used. In this project a novel method is presented which utilizes feeder reconfiguration as a planning and real time control tool in order to restructure the primary feeders for the loss minimization. The mathematical formulation of the proposed method is given; the solution procedure is illustrated with an example. Here neural network approach for Optimal Reconfiguration of RDS is proposed.
提出了一种确定径向配电系统重构中最佳开关选择的新方法。馈线重新配置是指通过打开和关闭分段和连接开关来改变配电馈线结构的技术。重新配置包括选择要打开的一组分段开关和要关闭的一组tie开关,以使RDS具有所需的性能。在系统优化配置的几种准则中,损耗减少准则的应用非常广泛。本课题提出了一种利用馈线重构作为规划和实时控制工具的新方法,以重构主馈线以实现损耗最小化。给出了该方法的数学表达式;通过实例说明了求解过程。本文提出了RDS最优重构的神经网络方法。
{"title":"A modified artificial neural network based Distribution System reconfiguration for loss minimization","authors":"K. S. Kumar, K. Rajalakshmi, S. Karthikeyan","doi":"10.1109/ICAEE.2014.6838513","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838513","url":null,"abstract":"In this paper a new method for identifying best switching option in reconfiguration of Radial Distribution Systems (RDS) is presented. Feeder reconfiguration is defined as the technique to alter the structures in the distribution feeder by opening and closing the sectionalizing and tie switches. The reconfiguration includes selecting of set of sectional switches to be opened and tie switch to be closed such that the RDS has desired performance. Among several criteria considered in optimal system configuration, loss reduction criterion is very widely used. In this project a novel method is presented which utilizes feeder reconfiguration as a planning and real time control tool in order to restructure the primary feeders for the loss minimization. The mathematical formulation of the proposed method is given; the solution procedure is illustrated with an example. Here neural network approach for Optimal Reconfiguration of RDS is proposed.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128344220","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
Proper selection of different parameters of DE algorithm to study the dynamic performance of AGC in a two area hydrothermal system 适当选择DE算法的不同参数,研究两区热液系统中AGC的动态性能
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838523
N. Mishra, Swapnil Kumar Jena, P. K. Behera, B. K. Sahu
In this paper a novel attempt is made to select the proper strategy and the control parameters of differential evolution (DE) algorithm to design the gains of proportional-integral-derivative (PID) controllers for automatic generation control (AGC) of an interconnected two equal area hydrothermal system. The hydro area is equipped with a mechanical governor and the thermal area with a reheat turbine. The best strategy and proper values of control parameters of DE algorithm are determined by applying 1% SLP to thermal area. The PID controller gains are tuned using DE algorithm with the best strategy and control parameters. Finally the dynamic response of the proposed two area system is studied with optimum controller gains.
本文尝试选择合适的差分进化算法策略和控制参数来设计比例-积分-导数(PID)控制器的增益,用于连接两等面积热液系统的自动生成控制(AGC)。水力区配有机械调速器,热力区配有再热涡轮。通过对热面积施加1%的SLP,确定了DE算法的最佳策略和控制参数的合适值。PID控制器的增益是用最优策略和控制参数来调整的。最后,利用最优控制器增益研究了两区域系统的动态响应。
{"title":"Proper selection of different parameters of DE algorithm to study the dynamic performance of AGC in a two area hydrothermal system","authors":"N. Mishra, Swapnil Kumar Jena, P. K. Behera, B. K. Sahu","doi":"10.1109/ICAEE.2014.6838523","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838523","url":null,"abstract":"In this paper a novel attempt is made to select the proper strategy and the control parameters of differential evolution (DE) algorithm to design the gains of proportional-integral-derivative (PID) controllers for automatic generation control (AGC) of an interconnected two equal area hydrothermal system. The hydro area is equipped with a mechanical governor and the thermal area with a reheat turbine. The best strategy and proper values of control parameters of DE algorithm are determined by applying 1% SLP to thermal area. The PID controller gains are tuned using DE algorithm with the best strategy and control parameters. Finally the dynamic response of the proposed two area system is studied with optimum controller gains.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133479651","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
Cooperative Wireless Optical communication system using IWO based optimal relay placement 基于IWO中继优化布局的协同无线光通信系统
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838435
A. Jabeena, T. Jayabarathi, Palak Gupta, Geetashree Hazarika, Nibedan
Wireless Optical communication [WOC] is improved using relay assisted transmission which exploits multiple shorter hops that gives a better performance gain. Relay assisted transmission is used as a mitigation tool in combating atmospheric turbulence occurring in the communication channels. The prime aim is to minimize the outage probability and optimize relay locations for parallel and serial FSO relaying. In this paper we aim to address the major limiting factor for links measuring more than a kilometer; the error rate performances is dismal and therefore relay assisted transmission is employed to combat this shortcoming. The main focus of this study is on considering the channel model, in which turbulence-induced fading and path-loss are considered. The locations of the relay are evaluated using different algorithms and then compared to find out the best optimized result obtained from the simulation results.
无线光通信[WOC]改进使用中继辅助传输,利用多个较短的跳,提供更好的性能增益。中继辅助传输作为一种减缓工具,用于对付通信信道中发生的大气湍流。主要目标是最小化中断概率并优化并联和串行FSO中继的中继位置。在本文中,我们旨在解决长度超过一公里的链路的主要限制因素;误码率性能很差,因此采用中继辅助传输来克服这一缺点。本研究的重点是考虑信道模型,其中考虑了湍流引起的衰落和路径损失。采用不同的算法对继电器的位置进行了评估,并对仿真结果进行了比较,找出了最佳的优化结果。
{"title":"Cooperative Wireless Optical communication system using IWO based optimal relay placement","authors":"A. Jabeena, T. Jayabarathi, Palak Gupta, Geetashree Hazarika, Nibedan","doi":"10.1109/ICAEE.2014.6838435","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838435","url":null,"abstract":"Wireless Optical communication [WOC] is improved using relay assisted transmission which exploits multiple shorter hops that gives a better performance gain. Relay assisted transmission is used as a mitigation tool in combating atmospheric turbulence occurring in the communication channels. The prime aim is to minimize the outage probability and optimize relay locations for parallel and serial FSO relaying. In this paper we aim to address the major limiting factor for links measuring more than a kilometer; the error rate performances is dismal and therefore relay assisted transmission is employed to combat this shortcoming. The main focus of this study is on considering the channel model, in which turbulence-induced fading and path-loss are considered. The locations of the relay are evaluated using different algorithms and then compared to find out the best optimized result obtained from the simulation results.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132046003","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
Investigation on steady state and transient behaviour of induction machine model under various reference frames 不同参照系下感应电机模型稳态和瞬态特性的研究
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838527
S. Umashankar, Ambili Mathew, P. Sujyothi, V. Nithya, T. S. Sreedevi
Motors used in industries are mainly induction motors. This is due to their high torque to volume ratio, ruggedness, robustness and low maintenance. Study of reference frames is essential for the analysis of transient behavior of induction machine. Steady state and transient behavior of squirrel cage induction motors is studied in stationary, rotor and synchronous reference frames under normal and fault conditions as well as tested under varying load torque. Voltage, torque and current waveforms are included in the comparison of the induction motor frames. The study concludes the suitability of the reference frames for different applications. Open loop V/f control for induction motor is implemented after selecting suitable reference frame. The study is done using simulation in MATLAB/SIMULINK.
工业上使用的电动机主要是感应电动机。这是由于它们的高扭矩体积比,坚固性,坚固性和低维护。参考系的研究是分析感应电机暂态特性的基础。研究了鼠笼式异步电动机在静止参考系、转子参考系和同步参考系中正常和故障工况下的稳态和暂态特性,并对鼠笼式异步电动机在变负载转矩下的特性进行了测试。电压,转矩和电流波形包括在感应电机框架的比较。研究总结了参考系在不同应用中的适用性。选择合适的参照系,实现异步电动机的开环V/f控制。在MATLAB/SIMULINK中进行仿真。
{"title":"Investigation on steady state and transient behaviour of induction machine model under various reference frames","authors":"S. Umashankar, Ambili Mathew, P. Sujyothi, V. Nithya, T. S. Sreedevi","doi":"10.1109/ICAEE.2014.6838527","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838527","url":null,"abstract":"Motors used in industries are mainly induction motors. This is due to their high torque to volume ratio, ruggedness, robustness and low maintenance. Study of reference frames is essential for the analysis of transient behavior of induction machine. Steady state and transient behavior of squirrel cage induction motors is studied in stationary, rotor and synchronous reference frames under normal and fault conditions as well as tested under varying load torque. Voltage, torque and current waveforms are included in the comparison of the induction motor frames. The study concludes the suitability of the reference frames for different applications. Open loop V/f control for induction motor is implemented after selecting suitable reference frame. The study is done using simulation in MATLAB/SIMULINK.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129440476","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
Self-tuning fuzzy PI controller for integrating and non-linear processes 积分非线性过程的自整定模糊PI控制器
Pub Date : 2014-06-19 DOI: 10.1109/ICAEE.2014.6838558
D. Simhachalam, R. Mudi
For integrating, non-linear and higher order processes with dead time conventional non-fuzzy controllers usually provide poor performance than Fuzzy Logic Controllers (FLC). We propose a self-tuning fuzzy PI controller (STFPIC) for integrating and non-linear processes with dead time where a non-fuzzy gain modifying factor γ, which is defined on the sign of error and change of error of the controlled variable and the number of their uniform fuzzy partitions, continuously adjusts the output scaling factor (SF) in each sampling instant. Performance of proposed controller is studied for integrating and non-linear processes with dead-time under both set-point change and load disturbance. Results show the effectiveness of the proposed STFPIC in set-point change as well as load variation.
对于具有死区时间的非线性和高阶过程的积分,传统的非模糊控制器通常比模糊控制器(FLC)性能差。我们提出了一种自整定模糊PI控制器(STFPIC),用于具有死区时间的积分和非线性过程,其中非模糊增益修正因子γ(由被控变量的误差符号和误差变化及其均匀模糊分区的数目定义)在每个采样瞬间连续调整输出比例因子(SF)。研究了该控制器在设定点变化和负载扰动下,对具有死区时间的积分非线性过程的控制性能。结果表明,该算法在设定点变化和负荷变化情况下都是有效的。
{"title":"Self-tuning fuzzy PI controller for integrating and non-linear processes","authors":"D. Simhachalam, R. Mudi","doi":"10.1109/ICAEE.2014.6838558","DOIUrl":"https://doi.org/10.1109/ICAEE.2014.6838558","url":null,"abstract":"For integrating, non-linear and higher order processes with dead time conventional non-fuzzy controllers usually provide poor performance than Fuzzy Logic Controllers (FLC). We propose a self-tuning fuzzy PI controller (STFPIC) for integrating and non-linear processes with dead time where a non-fuzzy gain modifying factor γ, which is defined on the sign of error and change of error of the controlled variable and the number of their uniform fuzzy partitions, continuously adjusts the output scaling factor (SF) in each sampling instant. Performance of proposed controller is studied for integrating and non-linear processes with dead-time under both set-point change and load disturbance. Results show the effectiveness of the proposed STFPIC in set-point change as well as load variation.","PeriodicalId":151739,"journal":{"name":"2014 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132798978","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
期刊
2014 International Conference on Advances in Electrical Engineering (ICAEE)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1