发布求助
文献互助 智能选刊 最新文献

2009 IEEE International Conference on Industrial Technology最新文献

筛选
英文 中文
Mixed transfer function neural networks for knowledge acquisition 用于知识获取的混合传递函数神经网络
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939662
M. I. Khan, Y. Frayman, S. Nahavandi
{"title":"Mixed transfer function neural networks for knowledge acquisition","authors":"M. I. Khan, Y. Frayman, S. Nahavandi","doi":"10.1109/ICIT.2009.4939662","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939662","url":null,"abstract":"Modeling helps to understand and predict the outcome of complex systems. Inductive modeling methodologies are beneficial for modeling the systems where the uncertainties involved in the system do not permit to obtain an accurate physical model. However inductive models, like Artificial Neural Networks (ANNs), may suffer from a few drawbacks involving over-fitting and the difficulty to easily understand the model itself. This can result in user reluctance to accept the model or even complete rejection of the modeling results. Thus, it becomes highly desirable to make such inductive models more comprehensible and to automatically determine the model complexity to avoid over-fitting. In this paper, we propose a novel type of ANN, a Mixed Transfer Function Artificial Neural Network (MTFANN), which aims to improve the complexity fitting and comprehensibility of the most popular type of ANN (MLP - a Multilayer Perceptron).","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128221742","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
Extreme warranty systems - hybridization 极端保证系统-杂交
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939708
B. Upadhyaya
{"title":"Extreme warranty systems - hybridization","authors":"B. Upadhyaya","doi":"10.1109/ICIT.2009.4939708","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939708","url":null,"abstract":"This paper presents future directions for warranty systems development based on our experience of warranty software development for world's leading vehicle manufacturers and airplane engine manufacturers. The state of the art warranty systems are discussed which establishes a basis for changes in the approach. Based on past and current trends, future warranty systems are proposed.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131732808","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
Grammatical flux estimator for sensorless ac-drives 无传感器交流驱动的语法流量估计器
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939510
J. Martins, V. Pires
{"title":"Grammatical flux estimator for sensorless ac-drives","authors":"J. Martins, V. Pires","doi":"10.1109/ICIT.2009.4939510","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939510","url":null,"abstract":"This paper presents a novel grammatical flux estimator for sensorless ac-drives. The proposed methodology does not require the integration of the standard voltage model neither the exact knowledge of the system parameters. Assuming the flux estimator as a linguistic source, producing a certain language, a grammatical inference algorithm is used to extract the productions that govern the grammar representing that language. The formalism of the developed formal language based control algorithm is presented. The inherent non-linear characteristics of the grammar productions make it possible to obtain accurate flux estimation. Application results are presented in order to show the effectiveness of the proposed methodology.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128991834","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
Stand-alone operation of cross-flow water turbines 横流水轮机单机运行
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939558
M. Andreica, S. Bacha, D. Roye, I. Munteanu, A. Bratcu, J. Guiraud
{"title":"Stand-alone operation of cross-flow water turbines","authors":"M. Andreica, S. Bacha, D. Roye, I. Munteanu, A. Bratcu, J. Guiraud","doi":"10.1109/ICIT.2009.4939558","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939558","url":null,"abstract":"A study of the stand-alone mode of operation for cross-flow-water-turbine-based generation systems is presented in this paper. This system is considered to feed a mainly resistive load via a power electronics interface which allows the use of advanced integrated controls. It should guarantee the imposed voltage parameters in the absence of energy storage elements. Experimental tests have been performed in order to validate the control loop responses and the operating strategy of the turbines.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128997867","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: 7
Operation of battery power modules with series output 串联输出的电池电源模块的操作
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939672
C. Moo, K. Ng, Jinchao Hu
{"title":"Operation of battery power modules with series output","authors":"C. Moo, K. Ng, Jinchao Hu","doi":"10.1109/ICIT.2009.4939672","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939672","url":null,"abstract":"This paper presents the operation of battery power modules (BPMs) connected in series for the high voltage output applications. As compared to the conventional applications of the battery banks with a single converter, the configuration has lower component stresses leading to a higher operating efficiency. The batteries can be substantially controlled independently, so that the advantages with parallel operation more efficient utilization of battery power and extensive battery management as well as charge equalization can be realized. Circuit operations and theoretical analyses are discussed on the boost-typed BPMs with series output configuration. Practical measurements are made to demonstrate the effectiveness of charge equalization.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133845168","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: 25
A soft metal hydride actuator using LaNi5 alloy and a laminate film bellows 采用LaNi5合金和层压薄膜波纹管的软金属氢化物致动器
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939580
S. Ino, M. Hosono, Mitsuru Sato, S. Nakajima, K. Yamashita, T. Izumi
{"title":"A soft metal hydride actuator using LaNi5 alloy and a laminate film bellows","authors":"S. Ino, M. Hosono, Mitsuru Sato, S. Nakajima, K. Yamashita, T. Izumi","doi":"10.1109/ICIT.2009.4939580","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939580","url":null,"abstract":"Rehabilitation systems and assistive technology devices for people with motor disabilities caused by stroke or the aging process require a human-friendly actuator that is soft, compact, slow, noiseless, and environmentally benign. In order to realize these kinds of actuators, we designed a soft metal hydride (MH) actuator using a copper-coated LaNi5 alloy and a laminate film bellows. For the purpose of this study, we selected a suitable LaNi5 alloy and developed a soft and light end-effector for the soft MH actuator. As a result of experimental tests, the LaNi5 alloy that has a low plateau pressure at room temperature performs well for the MH actuator. Moreover, the end-effector applied to the soft bellows made of an aluminum laminate film is 20 times lighter and 30 times longer than the metal bellows used in a conventional MH actuator. These findings support the efficacy of the soft MH actuator using the LaNi5 alloy with low plateau pressure and laminate film bellows for the purpose of developing a portable rehabilitation system or a wearable force feedback device in virtual reality.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121266012","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
Study on design of Brushless Doubly-Fed Machine with a new type rotor 新型转子无刷双馈电机的设计研究
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939671
Zhang Fengge, Pan Guangjian, Wang Fengxiang, Lin Ming
{"title":"Study on design of Brushless Doubly-Fed Machine with a new type rotor","authors":"Zhang Fengge, Pan Guangjian, Wang Fengxiang, Lin Ming","doi":"10.1109/ICIT.2009.4939671","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939671","url":null,"abstract":"The Brushless Doubly-Fed Machine is a novel AC speed regulation machine developed in recent years, its performance has the relationship with the transformation efficiency of rotor magnetic-field pole numbers. Optimizing the design of rotor structure is the fundamental way to increase the transformation efficiency. By analyzing the salient pole rotor's characteristics, a new analogous salient pole reluctance rotor was designed. That is to add n(p+q) deep troughs on the basis of common salient pole reluctance rotor structure. Accordingly, the rotor was divided into p+q magnetic poles. It is known from comparative analysis of the motor magnetic field by the finite element method that the new rotor structure works better than the common salient pole rotor in terms of the magnetic poles modulation effect, which increased the magnetic transformation efficiency greatly. The BDFM with new rotor has the advantages of simple structure, easy to manufacture, asynchronous operation in single-fed state, high reliability and high magnetic transformation efficiency.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129010099","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
Study of nonlinear phenomena and chaotic control in current-programmed forward converters 电流程序正激变换器的非线性现象及混沌控制研究
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939664
Fei-Hu Hsieh, Hen-Kung Wang, Po-Lun Chang, Ming-Hong Syu, Ying-Kuei Yang
{"title":"Study of nonlinear phenomena and chaotic control in current-programmed forward converters","authors":"Fei-Hu Hsieh, Hen-Kung Wang, Po-Lun Chang, Ming-Hong Syu, Ying-Kuei Yang","doi":"10.1109/ICIT.2009.4939664","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939664","url":null,"abstract":"It is evident that effective control over chaos in the forward converter is very important for engineering applications. In this paper, a mathematical model of the forward converter is firstly derived. Secondly, the nonlinear phenomenon in the forward converter is discussed, and then we apply the method of time-delay feedback control over chaos in the forward converter. The validity of this method is confirmed by simulation results.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116725786","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
Stability analysis of a magnetically-levitated large flywheel using flexible rotor modeling 基于柔性转子建模的大型磁悬浮飞轮稳定性分析
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939658
S. Yoo, C. Park, Byeong-Cheol Park, M. Noh
{"title":"Stability analysis of a magnetically-levitated large flywheel using flexible rotor modeling","authors":"S. Yoo, C. Park, Byeong-Cheol Park, M. Noh","doi":"10.1109/ICIT.2009.4939658","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939658","url":null,"abstract":"Stability analysis of the flywheel energy storage system supported by active magnetic bearings is studied in this paper. The system is designed to store 5kWh at maximum speed of 18,000 rpm and the gyroscopic coupling is strong that the dynamics of system changes with respect to the running speed. To analyze the stability of the system accurately, we derived mathematical models for the system components including the rotor, active magnetic bearings, amplifiers and sensors. The rotor model is based either on rigid-body dynamics or flexible rotor model using finite-element approach. We checked the stability of the system using the derived models and found that the model based rigid-body dynamics can be misleading, and an accurate rotor model using flexible rotor dynamics must be used in order to predict the stability properly.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"30 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117049296","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
Controlled hardware access under Pentium based Linux & FreeBSD 在基于Pentium的Linux和FreeBSD下控制硬件访问
2009 IEEE International Conference on Industrial Technology Pub Date : 2009-02-10 DOI: 10.1109/ICIT.2009.4939572
P. Radcliffe
{"title":"Controlled hardware access under Pentium based Linux & FreeBSD","authors":"P. Radcliffe","doi":"10.1109/ICIT.2009.4939572","DOIUrl":"https://doi.org/10.1109/ICIT.2009.4939572","url":null,"abstract":"Pentium class processors have a very flexible hardware security system but common operating systems fail to take full advantage of this flexibility. This paper examines how hardware access is controlled under Microsoft Windows, Linux and FreeBSD and concludes that user space access to hardware IO ports is inadequate, either non-existent or implemented in such a way as to be insecure. A simple, novel method is then proposed that allows user level programs to access hardware in a tightly controlled manner under Linux and FreeBSD. This has particular application to computer based control systems and the development of device drivers from within user space. It also facilitates secure and tightly controlled access to hardware IO in the educational environment.","PeriodicalId":405687,"journal":{"name":"2009 IEEE International Conference on Industrial Technology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114401887","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信