2013 IEEE International Conference on Industrial Technology (ICIT)最新文献_第4页

Transforming time constraints of a GRAFCET graph into a suitable Petri net formalism 将GRAFCET图的时间约束转化为合适的Petri网形式

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505674

F. Schumacher, A. Fay

引用次数: 12

High-frequency three-phase inverter employing new six-pulse-modulation (SPM) technique for rural electrification/micro-grid/DERs/EVs 采用新型六脉冲调制(SPM)技术的高频三相逆变器，用于农村电气化/微电网/DERs/电动汽车

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505909

U. Prasanna, A. Rathore, C. Chakraborty

{"title":"High-frequency three-phase inverter employing new six-pulse-modulation (SPM) technique for rural electrification/micro-grid/DERs/EVs","authors":"U. Prasanna, A. Rathore, C. Chakraborty","doi":"10.1109/ICIT.2013.6505909","DOIUrl":"https://doi.org/10.1109/ICIT.2013.6505909","url":null,"abstract":"This paper proposes a novel six-pulse-modulation (SPM) technique to switch voltage-fed dual front-end full-bridge converters in high-frequency three-phase inverter for rural electrification/islanded micro-grid/distributed energy resources (DER)/electric vehicles (EVs). High frequency pulsed dc voltage is produced by two full-bridge converters, summation of which results in 6-pulse waveform at 6x line frequency. This topology eliminates the need for dc-link capacitor which reduces the size and volume; it also helps in retaining the three-phase 6 pulse information at the input of three-phase inverter. Proposed SPM scheme achieves reduction in switching losses of the inverter devices. At any instant of line cycle, only two out of six switches are required to commutate at high frequency and remaining switches being retained at unique switching state. Moreover, devices are not switched when current through them is at its peak value. Drop in switching loss accounts to be around 21.7% in comparison with a standard voltage source inverter (VSI) switched using sine pulse width modulation (SPWM). Steady-state operation and analysis of the complete inverter system controlled by the proposed SPM along with its implementation has been explained. Complete inverter design has been presented. Analysis and design have been verified by simulation results using PSIM9.0.4 and experimental results on a developed and tested lab prototype of 1 kW have been demonstrated.","PeriodicalId":192784,"journal":{"name":"2013 IEEE International Conference on Industrial Technology (ICIT)","volume":"24 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133784723","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: 9

Shifting the human dialogue to knowledge level at modeling of products 在产品建模时将人类对话转移到知识层面

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505876

L. Horváth, I. Rudas, A. Szakál

{"title":"Shifting the human dialogue to knowledge level at modeling of products","authors":"L. Horváth, I. Rudas, A. Szakál","doi":"10.1109/ICIT.2013.6505876","DOIUrl":"https://doi.org/10.1109/ICIT.2013.6505876","url":null,"abstract":"Engineering for lifecycle of products integrates all required definitions, descriptions, and simulations in contextual model spaces. Product Lifecycle Management (PLM) is flexible virtual technology to serve this new way of product engineering in company environments. Presently, communication between engineer and PLM modeling environment is done using product object generation processes where human defines features as objects. The well known and proven feature principle has been extended to the entire product model. It was first defined in the ISO10303 product model standard. A PLM system is open for extension by new features, procedures, and human communication surfaces in application environment opening the way also for research. As a contribution to research in open PLM environments, this paper introduces a novel knowledge based and product behavior driven human control of product object definition. Recent product modeling in PLM system handles contextual features including knowledge entities such as rule sets, etc. An actual problem in industrial engineering environments is that model of complex product includes huge number of feature and context definitions making communication of human with object generation very difficult. Contributing to a possible solution, this paper introduces an approach and method to replace the currently applied direct human control of product model object generation processes by a new objective and knowledge driven adaptive control. For this reason, the currently applied product model is proposed to extend by a new contextual chain including human request, product definition objective, product behavior, product object generation control, and product object model representation. The main essence of the proposed modeling is situation based product behavior feature driven definition of product objects as features. Situation connects specified product quality, knowledge for feature definition, and product features for requested product functions.","PeriodicalId":192784,"journal":{"name":"2013 IEEE International Conference on Industrial Technology (ICIT)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115683420","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 control of a novel bearingless switched reluctance motor with hybrid stator poles 一种新型混合定子极无轴承开关磁阻电机的分析与控制

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505680

Zhenyao Xu, Dong-Hee Lee, Jin-Woo Ahn

引用次数: 6

An evaluation of image denoising techniques applied to CT baggage screening imagery 应用于CT行李扫描图像去噪技术的评价

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505819

A. Mouton, G. Flitton, S. Bizot, N. Megherbi, T. Breckon

引用次数: 32

Improved low-voltage low-power class AB CMOS current conveyors based on the flipped voltage follower 基于翻转电压从动器的低压低功率AB级CMOS电流输送机的改进

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505801

K. Moustakas, S. Siskos

引用次数: 9

Generalized robust stability regions for fractional PID controllers 分数阶PID控制器的广义鲁棒稳定区域

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505651

M. Cech, M. Schlegel

引用次数: 9

Can oversampling improve the dynamics of PWM controls? 过采样能改善PWM控制的动态特性吗?

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505952

J. Bocker, O. Buchholz

引用次数: 46

Theoretical investigation of high-power ultrasonic array transmitter for a range sensor in air 空中测距传感器用大功率超声阵列发射机的理论研究

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505842

S. Kumar, K. Ichi, H. Furuhashi

引用次数: 4

On Delta-Sigma-Modulation techniques for Permanent-Magnet Synchronous Motors 永磁同步电机delta - sigma调制技术研究

2013 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2013-04-23 DOI: 10.1109/ICIT.2013.6505742

G. Schmidt, M. Neuburger

引用次数: 4