2011 Annual IEEE India Conference最新文献_第2页

Sinusoidal extraction controller based on cascaded VSI for Active Power Filter 基于级联VSI的有源电力滤波器正弦提取控制器

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139524

P. Karuppanan, Rajesh Kumar Patjoshi, K. Mahapatra, Ajay D. Vimalraj

引用次数: 1

Automation of disconnecting switches of a radial feeder based on reliability and cost indices 基于可靠性和成本指标的径向给料机断开开关自动化

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139590

E. Vidyasagar, P. Prasad, P. Gowtham

引用次数: 1

High performance image storage-retrieval architecture 高性能图像存储检索体系结构

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139360

Amol Khanapurkar, Mohit Nanda

{"title":"High performance image storage-retrieval architecture","authors":"Amol Khanapurkar, Mohit Nanda","doi":"10.1109/INDCON.2011.6139360","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139360","url":null,"abstract":"Enterprises today need to manage their content/ documents more efficiently than in the past. Even across different domains the complexity of managing millions of documents is huge. One such case was when our company was invited to submit a proposal for a central bank of a large country for its Cheque Truncation system. This would help the central bank reduce the turn-around time for clearing cheques at the same time save costs in physically transporting, storing and processing these cheques. Our company evaluated two well known approaches by doing Proof of Concept exercises on two architectures which were identified to be proposed to the bank. During the evaluation, strengths and weaknesses of both architectures were quantified on different parameters to identify a more suitable architecture. However both architectures were found to be unsuitable to meet the non-functional requirements of this bank, primarily Performance, Scalability and Reliability. Hence we began studying the problem of storing and retrieving images from a system where millions of images are added per day, with an aim of getting superior performance, scalability and high reliability. This paper describes the two architectures that were evaluated and adduces benchmark numbers to prove their unsuitability against the given requirements. Next it describes a set of experiments that were performed. Based on experimental findings a new architecture was developed. This architecture is capable of delivering extremely high-performance, high-scalability and high-reliability. This architecture is what is described and labeled as High-Performance ImageStore Solution in this paper.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122613465","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

Partial decode-forward transmission and channel estimation methods for cooperative communications 合作通信的部分前解码传输和信道估计方法

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139423

Sushanta Das

引用次数: 1

Bluetooth and Wi-Fi controlled rescue robots 蓝牙和Wi-Fi控制的救援机器人

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139500

H. Gulati, S. Vaishya, S. Veeramachaneni

引用次数: 8

Vision based obstacle detection using 3D HSV histograms 基于视觉的3D HSV直方图障碍物检测

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139381

Ashish R. Derhgawen, Debasish Ghose

引用次数: 7

Analysis of multilayer microstrip line of finite conductor thickness using Quasi-Static Spectral Domain Analysis (SDA) and Single Layer Reduction (SLR) method 利用准静态谱域分析(SDA)和单层还原(SLR)方法分析有限导体厚度多层微带线

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139416

Paramjeet Singh, A. K. Verma

引用次数: 4

Improved CAD model to compute the resonant frequency of tunable circular patch antenna 改进CAD模型，计算可调谐圆形贴片天线的谐振频率

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139473

S. Banik, M. Biswas

引用次数: 1

Optimization of α-amylase production from Aspergillus Niger using spoiled starch rich vegetables by response surface methodology and Genetic Algorithm 响应面法和遗传算法优化黑曲霉利用富含变质淀粉的蔬菜生产α-淀粉酶

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139617

S. B. Rajulapati, Lakshmi Narasu M., P. Vundavilli

{"title":"Optimization of α-amylase production from Aspergillus Niger using spoiled starch rich vegetables by response surface methodology and Genetic Algorithm","authors":"S. B. Rajulapati, Lakshmi Narasu M., P. Vundavilli","doi":"10.1109/INDCON.2011.6139617","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139617","url":null,"abstract":"Optimization of process variables for the improvement of α-amylase production in the specially made starch medium from spoiled starch rich vegetables by the cultivation of Aspergillus Niger was performed using response surface methodology (RSM) and genetic algorithm. Cultivation of Aspergillus Niger was conducted in submerged fermentation in the starch medium. Initially, the effect of incubation time (12–72 hours), pH (4–8), Temperature (25–450C), starch concentration (5–25 mg/ml) and Inoculum size (5–25 %) on two objectives, i.e. total amount of crude enzyme and its activity was examined. It is observed that process variables were found to have a significant influence on the enzyme production. Multi-objective optimization of process variables found from central composite design were-incubation time (60 hrs), pH (6), Temperature (350C), Starch Concentration (15 mg/ml) and Inoculum size (15%). At these variables, maximum enzyme activity and concentration of protein were 94 IU/ml and 8.27 mg/ml respectively. The optimum process variables found from Genetic Algorithm (GA) were-Incubation time-68hrs, pH-7, Temperature-350C, Starch Concentration-19 mg/ml and Inoculum size-20%. At these variables, maximum concentration of protein and its activity were 8.60 mg/ml and 90IU/ml respectively.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123868427","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

A novel, empirical equation — Based shunt active filter for harmonic elimination and power factor correction, using a modified PSO algorithm 一种新型的基于经验方程的并联有源滤波器，用于谐波消除和功率因数校正，使用改进的粒子群算法

2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139549

H. Krishnamoorthy, Manoj K. Vadali, Prahlad Supeda

{"title":"A novel, empirical equation — Based shunt active filter for harmonic elimination and power factor correction, using a modified PSO algorithm","authors":"H. Krishnamoorthy, Manoj K. Vadali, Prahlad Supeda","doi":"10.1109/INDCON.2011.6139549","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139549","url":null,"abstract":"This paper presents a novel approach for harmonic elimination and power factor correction (PFC) in a single phase AC-DC rectifier system using a shunt Active Power Filter (APF). The DC output of the rectifier is further regulated using a Buck Converter. The active filter topology is based on a single-phase voltage source inverter with four IGBT switches. The proposed approach includes the usage of a modified Particle Swarm Optimization (PSO) algorithm to arrive at optimal values of control parameters for a given load. The parameters thus obtained at different load conditions are used to develop Empirical Equations for the system at hand using MINITAB Quality Tool. These empirical equations can further be used to determine the control parameters suitable for other load conditions also. The control scheme employs a simple strategy which uses a dual-mode methodology which consists of PI controller along with Hysteresis Control technique for power quality improvement. The entire system was simulated using MATLAB software and the corresponding results are discussed in this paper. This approach not only determines the optimal values of control parameters resulting in an improvement over existing techniques in power quality, but also is a simpler control in terms of both firmware algorithm and hardware requirements. Much of the extended calculations that are normally used for the control can be avoided. This makes the design attractive for commercial manufacturers.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"396 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123368443","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