2016 IEEE International Conference on Industrial Technology (ICIT)最新文献_第9页

Comparison of parameter identification approaches with linearised process models based on RLS for induction machines with P > 100 kW P > 100kw感应电机参数辨识方法与基于RLS的线性过程模型的比较

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474739

A. Uphues, Kilian Nötzold, R. Wegener, S. Soter

引用次数: 7

Predictive control in matrix converters — Part I: Principles, topologies and applications 矩阵变换器中的预测控制。第1部分:原理、拓扑结构和应用

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474906

M. Rivera, P. Wheeler, Alejandro Olloqui

引用次数: 10

Effects of UV laser milling parameters on the profile cutting of Gorilla glass substrates 紫外激光铣削参数对大猩猩玻璃基板轮廓切割的影响

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475039

C. Chung, S. Tseng, W. Hsiao, J. Yeh

{"title":"Effects of UV laser milling parameters on the profile cutting of Gorilla glass substrates","authors":"C. Chung, S. Tseng, W. Hsiao, J. Yeh","doi":"10.1109/ICIT.2016.7475039","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7475039","url":null,"abstract":"The purposes of this study were to develop a high-speed milling system combined with an ablation path of the parallel lines and to investigate the cut quality on the glass substrates conducted by a nanosecond pulsed Nd:YVO4 laser (λ:355 nm). Experimental specimens were commercial Corning Gorilla glass with a thickness of 800 μm. Laser milling parameters including the laser fluence, number of milling pass, and scan speed of galvanometers along the processing path were adjusted for the profile cutting of the glass substrates. The laser milled depth, surface morphology, and surface roughness of the glass substrates after laser milling were measured by a 3D confocal laser scanning microscope. Experimental results showed that the milled depth outstandingly increased as increasing the laser fluence and the number of milling pass or decreasing the scan speed of galvanometers. The milled depths averagely increased from 38 μm to 107 μm when the scan speed of galvanometers decreased from 1500 mm/s to 300 mm/s with the laser fluence of 52 J/cm2 in a one-cycle milling process. Moreover, the milled depths averagely increased from 107 μm to 185 μm when the laser fluence decreased from 54 J/cm2 to 95 J/cm2 with the scan speed of galvanometers of 300 mm/s. When the number of milling pass increased to 5 with the laser fluences of 95 J/cm2 and scan speed of 300 mm/s, the Gorilla glass substrate was cut through a square hole. The edge of milled hollow square structures on the glass substrate had few of micro cracks, square angles, and steep and oblique walls around the milled boundaries as increasing the number of milling pass. In addition, the value of surface roughness increased with increasing the numbers of milling pass.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121216323","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

EKF-based estimation and control of electric drivetrain in offshore pipe racking machine 基于ekf的海上排管机电动传动系统估计与控制

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474742

W. Pawlus, S. Kandukuri, G. Hovland, M. Choux, M. Hansen

{"title":"EKF-based estimation and control of electric drivetrain in offshore pipe racking machine","authors":"W. Pawlus, S. Kandukuri, G. Hovland, M. Choux, M. Hansen","doi":"10.1109/ICIT.2016.7474742","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474742","url":null,"abstract":"A typical challenge for electric drivetrains is to reduce the number of sensors required for control action or system monitoring. This is particularly important for electric motors operating in offshore conditions, since they work in hostile environment which often damages data acquisition systems. Therefore, this paper deals with verification and validation of the extended Kalman filter (EKF) for sensorless indirect field-oriented control (IFOC) of an induction motor operating in offshore conditions. The EKF is employed to identify the speed of the induction motor based on the measured stator currents and voltages. The estimated speed is used in the motor speed control mode instead of a physical encoder signal. In addition, we utilize a stationary frame model of the induction machine to assess the fidelity level of the EKF-based estimation of rotor fluxes. The experimental setup is used to validate accuracy of the EKF-based state estimation and motor speed control. The importance of the current work is demonstrated on an example of a full-scale offshore drilling equipment. Real-world speed and load profiles sustained by the gripper arm of the vertical pipe racking machine are scaled down and reproduced by the experimental setup. The proposed EKF algorithm accurately estimates both speed and electromagnetic torque experienced by the reference full-scale electric drivetrain, creating a potential to reduce the number of data acquisition devices in similar type of equipment.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121280768","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

Service component reusability in cloud architecture: A graph based approach 云架构中的服务组件可重用性:基于图的方法

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475026

Stobak Dutta, S. Sengupta, N. Debnath

{"title":"Service component reusability in cloud architecture: A graph based approach","authors":"Stobak Dutta, S. Sengupta, N. Debnath","doi":"10.1109/ICIT.2016.7475026","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7475026","url":null,"abstract":"In most of the engineering disciplines, new systems are designed by reusing existing components that have been used in other systems. Software engineering has been more focused on original development but it is now recognized that to achieve better software, more quickly and at lower cost, we need to adopt a design process that is based on systematic software reuse. Development of different cloud based software services are a challenging job when they need development with reusability. Reusability generally means reusing of a part of source code directly or after some modification. As all software services present in the cloud are a set of service components and the different versions of the services contains different component versions, the primary goal of this paper is to propose an approach to enable a large scale reuse across multiple systems and also to provide the flexibility to develop and evolve the system cost and time effectively. The concept of software component reusability has been applied on in the Enterprise Cloud Bus architecture through a graph based model for elaborating the relation among the components of different versions.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126774885","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

Risk evaluation of an ARP poisoning attack on clock synchronization for industrial applications 工业应用中ARP中毒攻击时钟同步的风险评估

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474866

Elena Lisova, E. Uhlemann, W. Steiner, J. Åkerberg, M. Björkman

引用次数: 11

Implementation of a digital controller using DSP TMS320F28335 for frequency and power tracking of load resonant inverters 利用DSP TMS320F28335实现数字控制器对负载谐振逆变器的频率和功率跟踪

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474905

Jayganesh Rajaraman, V. Prajapati, M. Bhagat, Y. Rao, R. Sawant

引用次数: 4

A new digital control strategy of boost PFC at high-line light-load condition 一种新的高线轻载升压PFC数字控制策略

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474942

A. Nguyen, Pham Phu Hieu, H. Chiu, Y. Hsieh, Jing-Yuan Lin

引用次数: 5

Fault diagnosis for vehicle lateral dynamics with robust threshold 基于鲁棒阈值的车辆横向动力学故障诊断

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475033

Jinya Su, Wen‐Hua Chen

引用次数: 16

Accuracy of class prediction using similarity functions in PAM PAM中使用相似函数的类预测精度

2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474815

Umashanger Thayasivam, Vasil Hnatyshin, Isaac B. Muck

{"title":"Accuracy of class prediction using similarity functions in PAM","authors":"Umashanger Thayasivam, Vasil Hnatyshin, Isaac B. Muck","doi":"10.1109/ICIT.2016.7474815","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474815","url":null,"abstract":"Clustering have been proven to be an effective technique for finding data instances with similar characteristics. Such algorithms are based on the notion of distance between data points, often computed using Euclidean metric. That is why, clustering algorithms are mostly applicable to the data sets comprising of numerical values. However, the real life data often consist of features which are categorical in nature. For example, to identify abnormal behavior or a cyberattack in a network, we usually examine packet headers which contain categorical values such as source and destination IP addresses, source and destination port numbers, upper layer protocols, etc. Euclidean metric is not applicable to such data sets because it cannot compute the distance between categorical variables. To address this problem, similarity functions have been designed to determine the relationship between given categorical values. Similarity defines how closely related the objects are to one another. Often similarity could be thought of as opposite to distance where similar objects have high value, while dissimilar objects have low or zero value. In this paper we explored accuracy of various similarity functions using the Partitioning Around Medoids (PAM) clustering algorithm. We tested similarity functions on several data sets to determine their ability to correctly predict the class labels. We also examined the applicability of various similarity functions to different types of data sets.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"33 30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122216556","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