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2010 IEEE International Conference on Industrial Technology最新文献

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Stator damper winding and electromagnetic parameters of turbogenerators 汽轮发电机定子阻尼器绕组及电磁参数
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472766
K. Celio, M. Dadić, Velimir Vrzić
{"title":"Stator damper winding and electromagnetic parameters of turbogenerators","authors":"K. Celio, M. Dadić, Velimir Vrzić","doi":"10.1109/ICIT.2010.5472766","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472766","url":null,"abstract":"The increase of the load in specific active parts of modern turbogenerators causes higher local heating, higher magnetic leakage, increased forces of the electromagnetic origin and the increased acoustic noise level. Stator damper winding is an active cage-shaped constructive element positioned at the outer stator core diameter. Its influence has been investigated using numerical methods, since classical analytic model according to the two-axis theory and Park's equations is not applicable in this particular case.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121617555","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
SoA-based production monitoring systems for energy efficiency: A case-study using Ford's POSMon system 基于soa的能源效率生产监控系统:使用福特POSMon系统的案例研究
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472571
D. Cachapa, R. Harrison, A. Colombo, L. Lee
{"title":"SoA-based production monitoring systems for energy efficiency: A case-study using Ford's POSMon system","authors":"D. Cachapa, R. Harrison, A. Colombo, L. Lee","doi":"10.1109/ICIT.2010.5472571","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472571","url":null,"abstract":"The field of production monitoring can be considered as an ideal entry point for SoA-based systems in the production process. A study of a modern, state-of-the-art production monitoring system was performed at Ford Motor Company in order to ascertain the functionality currently offered by the system, as well as the user requirements coming from the system integrators. This paper discusses how the current system could benefit from a SoA-based framework, and how that framework could face the upcoming challenges faced by modern manufacturing. Furthermore, this paper reports on the strategies being used in order to improve energy efficiency in the production line, and the expected benefits that a functional SoA-based monitoring network would bring.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125308809","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
Analysis of saturation-induced saliencies in PM synchronous motors 永磁同步电动机饱和诱发显著性分析
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472702
R. Leidhold, P. Mutschler
{"title":"Analysis of saturation-induced saliencies in PM synchronous motors","authors":"R. Leidhold, P. Mutschler","doi":"10.1109/ICIT.2010.5472702","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472702","url":null,"abstract":"Position estimation in Permanent Magnet Synchronous Motors can be performed by evaluating the magnetic saliencies. In synchronous motors with surface mounted magnets the magnetic saliencies are present due to the saturation that the rotor flux produces in the stator. A model of these saliencies is proposed, based in a simple Magnetic Equivalent Circuit and considering the zero sequence components. The usual way to evaluate the saliencies is to inject an exploring voltage signal in the non-zero sequence components (i.e. αβ or dq components). Based on the model and experimental results, it will be shown that a higher position-dependent signal can be obtained by injecting the carrier in the zero sequence.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125321552","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
Influence of tire damping on multi-objective control of quarter-car suspensions 轮胎阻尼对四分之一汽车悬架多目标控制的影响
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472660
H. Akçay, S. Türkay
{"title":"Influence of tire damping on multi-objective control of quarter-car suspensions","authors":"H. Akçay, S. Türkay","doi":"10.1109/ICIT.2010.5472660","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472660","url":null,"abstract":"In this paper, multi-objective control of a quarter-car suspension system subjected to random road disturbances is studied. The active suspension problem is formulated as a mixed H2/H∞ synthesis problem and solved using linear matrix inequalities. It is first demonstrated that the influence of tire damping on the closed-loop performance can be significant. Then, this result is extended to suspension models with polytopic tire damping uncertainties.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122596034","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
Online path planning based on Rapidly-Exploring Random Trees 基于快速探索随机树的在线路径规划
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472492
Jorge Nieto, E. Slawiñski, V. Mut, Bernardo Wagner
{"title":"Online path planning based on Rapidly-Exploring Random Trees","authors":"Jorge Nieto, E. Slawiñski, V. Mut, Bernardo Wagner","doi":"10.1109/ICIT.2010.5472492","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472492","url":null,"abstract":"This paper proposes an online path-planning algorithm based on Rapidly-Exploring Random Trees (RRT) applied to the autonomous navigation of a mobile robot. The proposed planner includes two heuristics to improve the performance and generates a set of collision-free paths, from which the one with the most similarity to a reference path given by a supervisor human operator is chosen. This reference can be given a priori when setting the start and goal positions, and be defined as the straight path between them. Simulations and experiments are made to evaluate the performance of the proposed method.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121786905","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: 31
Effect of electrical vehicle-driver interaction on the radiated electromagnetic emissions: Measurement methodology 电动汽车与驾驶员相互作用对辐射电磁发射的影响:测量方法
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472579
L. de Santiago, F. Espinosa, Miguel A. Ruiz, J. Jiménez, E. Santiso, David Sanguino, Ahmed Wefky, W. G. Fano
{"title":"Effect of electrical vehicle-driver interaction on the radiated electromagnetic emissions: Measurement methodology","authors":"L. de Santiago, F. Espinosa, Miguel A. Ruiz, J. Jiménez, E. Santiso, David Sanguino, Ahmed Wefky, W. G. Fano","doi":"10.1109/ICIT.2010.5472579","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472579","url":null,"abstract":"This paper focuses on the developed methodology for the experimental evaluation of electrical vehicle-driver interaction and its effect on relative electromagnetic emissions, i.e. detecting in which way the driving style determines these pollutant emissions. Besides the theoretical aspects, specific instrumentation and set-up designed for this work, several results directly registered from electrical vehicles (fuel cell and battery powered) are shown. To made easier the results evaluation, maximum-average charts, spectrograms and 3D figures are included. The experimental tests allow deducing that the temporary association between the driver activity and the related electromagnetic emissions from electrical vehicles is more relevant at low frequencies (150 KHz-30MHz).","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132238332","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
Three level Space Vector Pulse Width Modulation without even order harmonics fit for asymmetrical uniform sampling 无均匀次谐波的三电平空间矢量脉宽调制适于非对称均匀采样
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472599
Zhenggang Yin, Kai Tan, Congwei Liu, Yao-hua Li
{"title":"Three level Space Vector Pulse Width Modulation without even order harmonics fit for asymmetrical uniform sampling","authors":"Zhenggang Yin, Kai Tan, Congwei Liu, Yao-hua Li","doi":"10.1109/ICIT.2010.5472599","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472599","url":null,"abstract":"For three level Space Vector Pulse Width Modulation (SVPWM), it is important to make sure that the phase voltage will not change by two levels in one time. It is found out that some even order harmonic elimination PWM method may cause the phase voltage to jump by two steps when asymmetrical uniform sampling technique is used. The condition when two-level voltage jump happens is found out. A new three level SVPWM containing no even order harmonics suitable for asymmetrical sampling is provided. Both simulation and experiment of the new SVPWM show that no two-level voltage jump happens and the even harmonics are eliminated.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133036762","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
Instrumental variable frequency-domain subspace identification 仪器变频域子空间识别
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472685
H. Akçay
{"title":"Instrumental variable frequency-domain subspace identification","authors":"H. Akçay","doi":"10.1109/ICIT.2010.5472685","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472685","url":null,"abstract":"In this paper, we study instrumental variable subspace identification of multi-input/multi-output linear-time-invariant, discrete-time systems from non-uniformly spaced frequency response measurements. A particular algorithm, which does not require noise covariance function to be known a priori is shown to be strongly consistent provided that disturbances have uniformly bounded second-order moments and the frequencies satisfy a certain regularity condition. Interpolation properties of this algorithm and a related one are also studied. A numerical example illustrating the properties of the studied algorithms is presented.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133044865","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
Monitoring system for the integrated acquisition of on-board sensor data in cruising motoryachts 巡航摩托艇机载传感器数据综合采集监控系统
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472688
F. Baronti, G. Manni, E. Marraccini, G. Palama, R. Roncella, R. Saletti
{"title":"Monitoring system for the integrated acquisition of on-board sensor data in cruising motoryachts","authors":"F. Baronti, G. Manni, E. Marraccini, G. Palama, R. Roncella, R. Saletti","doi":"10.1109/ICIT.2010.5472688","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472688","url":null,"abstract":"This paper describes an electronic instrument for the integrated acquisition of the data coming from the many sensors embedded in a cruising motoryacht, to be used as monitoring system during the production test of these industrial products. It consists of a single hardware-software unit automatically configured to execute the production test for a specific yacht among hundreds of possible different models, by downloading the specific sensor and subsystem configuration with a remote connection to the company yacht database. It is based on a PC provided with converters that transfer the various sensor data on a USB bus and a software package that receives the data, decodes the digital protocols (NMEA 0183, CAN J1939, TCP/IP, etc.) and provides a common interface for visualization, data storage and the computer-assisted semi-automatic realization of a formal test procedure. Performance data are uploaded to the remote database for immediate comparisons via the UMTS network. The yacht pitch and roll angles are measured by a custom wireless 2-axis inclinometer realized and integrated as a further sensor to be acquired. The monitoring system operates in the harsh environment of this nautical application and gives an unitary and synchronized view of the yacht status, otherwise not available, and a significant improvement in the yacht test phase, because the quality of the production is verified in a better, shorter and thus much cheaper and efficient way than before.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133377772","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
A Full- and Half-Cycle DFT-based technique for fault current filtering 基于全半周dft的故障电流滤波技术
2010 IEEE International Conference on Industrial Technology Pub Date : 2010-03-14 DOI: 10.1109/ICIT.2010.5472598
C. Yu, Yisheng Huang, Joe-Air Jiang
{"title":"A Full- and Half-Cycle DFT-based technique for fault current filtering","authors":"C. Yu, Yisheng Huang, Joe-Air Jiang","doi":"10.1109/ICIT.2010.5472598","DOIUrl":"https://doi.org/10.1109/ICIT.2010.5472598","url":null,"abstract":"Decaying DC components in fault currents will make the digital filter to obtain inaccurate phasors and cause the false operations of a relay system. Many studies have put their focuses for removing the decaying DC components from fault currents. Generally, they need extra samples or phasors to obtain the parameters of the decaying DC component. In order to accelerate the filter response, this paper presents a new Discrete Fourier Transform (DFT)-based algorithm which does not need extra sample to remove the decaying DC component. To achieve this, the samples used for a traditional DFT computation are split to four groups. Both the Full-Cycle DFT (FCDFT) and the Half-Cycle DFT (HCDFT) -based computations have been developed in this paper. The proposed algorithm is evaluated by MATLAB/SIMULINK generated data to show its effectiveness.","PeriodicalId":256385,"journal":{"name":"2010 IEEE International Conference on Industrial Technology","volume":"93 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115062936","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: 32
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