2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS)最新文献_第2页

Serpentine — A rescue snake robot 蛇形机器人-救援蛇形机器人

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304833

A. N. Chowdary, K. S. Rao, K. Kranthi, K. Anitha, P. Kumar

引用次数: 0

Aging effect of coconut oil as transformer liquid insulation — Comparison with mineral oil 椰子油作为变压器液体绝缘的老化效果——与矿物油的比较

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304770

B. S. H. Matharage, M. Bandara, M. Fernando, G. A. Jayantha, C. S. Kalpage

引用次数: 13

Hybrid honeypot framework for malware collection and analysis 混合蜜罐框架的恶意软件收集和分析

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304786

Sanjeev Kumar, R. Sehgal, J. S. Bhatia

引用次数: 23

Face recognition using Shearlets 利用shearlet进行人脸识别

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304796

A. Danti, K. Poornima

引用次数: 10

Area efficient reconfigurable architecture for current control loop of a servo controller 伺服控制器电流控制回路的面积高效可重构结构

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304826

S. Shreyas, L. Vachhani

{"title":"Area efficient reconfigurable architecture for current control loop of a servo controller","authors":"S. Shreyas, L. Vachhani","doi":"10.1109/ICIINFS.2012.6304826","DOIUrl":"https://doi.org/10.1109/ICIINFS.2012.6304826","url":null,"abstract":"The paper presents a novel reconfigurable architecture for the current control loop for controlling AC servo motors. The various functions of current control loop namely vector control algorithm, current sampling, space vector pulse width modulation and Proportional plus Integral (PI) algorithm are implemented as separate modules. The modular approach of implementation identifies multiple usage of the Coordinate Rotation Digital Computer (CORDIC) block. The paper reports the reduction in the area consumption by reusing the CORDIC block without affecting the speed of operation. The FPGA (Field Programmable Gate Array) implementation proposed in this paper also provides a real-time and online percentage duty cycle calculation scheme for variable frequency PWM wave. The proposed scheme implements division using CORDIC so that a small amount of FPGA area is consumed. This allows other modules that are using the duty cycle input to be implemented on the same FPGA. Modes in which CORDIC is used are: Rotation mode for calculating Park and inverse Park transform and Linear mode for calculating division. Pulse width and time period of the input Pulse Width Modulated (PWM) wave are measured using the conventional counter method. The paper proposes a novel event generation scheme for operating these counters. The proposed scheme is also useful where a jitter exists in time period of input PWM wave. Another contribution of this paper is in identifying common calculations in Space Vector Pulse Width Modulation (SVPWM) generation in order to save FPGA area.","PeriodicalId":171993,"journal":{"name":"2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130098022","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

Grid interactive PV system with harmonic and reactive power compensation features using a novel fuzzy logic based MPPT 基于模糊逻辑的电网交互光伏系统具有谐波和无功补偿的特点

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304830

N. Shah, R. Chudamani

{"title":"Grid interactive PV system with harmonic and reactive power compensation features using a novel fuzzy logic based MPPT","authors":"N. Shah, R. Chudamani","doi":"10.1109/ICIINFS.2012.6304830","DOIUrl":"https://doi.org/10.1109/ICIINFS.2012.6304830","url":null,"abstract":"Photovoltaic (PV) cell characteristics are highly nonlinear that gives single Maximum Power Point (MPP) on P-V curve under uniform insolation condition. The characteristics and hence MPP point changes with the variation in insolation and temperature. In order to extract a maximum power from PV array, a fuzzy based MPP tracking algorithm is proposed. The algorithm accepts single input that is slope of P-V curve and generates the duty ratio as an output that operates the boost converter to track MPP. The algorithm gives faster convergence by applying variable step in duty ratio and gives accurate MPP. The two stage grid interactive PV system described in this paper supplies active power as well as provides harmonic and reactive power compensation. This additional feature increases the effective utilization of PV inverter and increases the overall efficiency of the system. The simulation results validate the performance and stability of the grid interactive PV system using the proposed algorithm for active current injection as well as harmonics and reactive power compensation.","PeriodicalId":171993,"journal":{"name":"2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS)","volume":"539 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124531813","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: 14

Improved shared transformer cell balancing of Li-ion batteries 改进了锂离子电池的共享变压器电池平衡

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304835

D. B. W. Abeywardana, M. A. M. Manaz, M. G. C. P. Mediwaththe, K. M. Liyanage

引用次数: 5

Designing a non invasive blood glucose measurement sensor 一种无创血糖测量传感器的设计

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304818

Neeraj Kumar Sharma, Sukhwinder Singh

引用次数: 11

Evolutionary algorithm based optimal scheduling of wind/diesel/battery based off grid system 基于进化算法的风电/柴油/蓄电池离网系统最优调度

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304817

M. Bansal, R. Saini, D. Khatod

引用次数: 6

A Knowledge Acquisition System for a university educational process 大学教育过程中的知识获取系统

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2012-09-17 DOI: 10.1109/ICIINFS.2012.6304805

S. Kumar

{"title":"A Knowledge Acquisition System for a university educational process","authors":"S. Kumar","doi":"10.1109/ICIINFS.2012.6304805","DOIUrl":"https://doi.org/10.1109/ICIINFS.2012.6304805","url":null,"abstract":"The cost of information management and manpower involvement in administrative operations is increasing rapidly with the rise in amount of transactions. In order to counteract the above issue, all the tasks involved in administrative operations should be automated. Integrating a knowledge based support to this automation would be a novel approach. For storing and deploying the task automation knowledge, the present research describes a Knowledge-Acquisition System (KAS) to store the process oriented knowledge to be used by a typical knowledge based system called as knowledge based educational administrative system (KBEADS). This knowledge based system provides the necessary support to the administrative staff of a large engineering institution to carry out their knowledge intensive academic operations such as optimization of student graduation path. The KAS permits advisors to specify rules on the more substantive advising issues. The system permits the university students to obtain an optimized selection of courses without the assistance of a human advisor. The knowledge base consisting of rules and facts has been implemented using Java Expert System Shell version 71p2. In this paper, we describe the system structure, facility, user interface, and some experience with the system.","PeriodicalId":171993,"journal":{"name":"2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS)","volume":"174 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131693069","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