发布求助
文献互助 智能选刊 最新文献

Proceedings of 2011 6th International Forum on Strategic Technology最新文献

筛选
英文 中文
Research on solar energy technologies for the ecological architecture 生态建筑太阳能技术研究
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021061
Wu Zhao, Yan Ma
{"title":"Research on solar energy technologies for the ecological architecture","authors":"Wu Zhao, Yan Ma","doi":"10.1109/IFOST.2011.6021061","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021061","url":null,"abstract":"The using of solar energy is very vital for ecological architecture. At present, the rich solar energy in China has not been brought into fully application in most cities. The investigation indicates that the application of solar energy technology in construction is a very efficient method, and we can make full use of solar energy technology by initiative means and passive means.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73644251","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
Motion estimation of blood flow in microvasculature 微血管血流的运动估计
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021153
L. Zhongming, Li Dayong, Lv Wenjing, Li Zhuofu
{"title":"Motion estimation of blood flow in microvasculature","authors":"L. Zhongming, Li Dayong, Lv Wenjing, Li Zhuofu","doi":"10.1109/IFOST.2011.6021153","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021153","url":null,"abstract":"In this paper, according to the characteristic of blood flow in microvasculature, a method is employed to track cell movement using histogram enhancement, threshold segmentation and updated template match in image sequences. In order to calculate blood flow, the updated template matching method is applied to image sequences. The experimental result indicates that this method can accurately track movement of inner cell mass and estimate the motion of blood flow as well.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75632412","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
Study on preparation and electrical properties of polyimide/Multi-walled carbon nano-tubes films 聚酰亚胺/多壁碳纳米管薄膜的制备及电性能研究
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6020959
Mingyan Zhang, Wen-Shiang Wang, Xiaodong Li, Haixia Chen, Yuliang Ma, Yong Fan
{"title":"Study on preparation and electrical properties of polyimide/Multi-walled carbon nano-tubes films","authors":"Mingyan Zhang, Wen-Shiang Wang, Xiaodong Li, Haixia Chen, Yuliang Ma, Yong Fan","doi":"10.1109/IFOST.2011.6020959","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6020959","url":null,"abstract":"In the paper, polyimide/Multi-walled carbon nano-tubes hybrid films were prepared from polyamide acid precursor and Multi-walled carbon nano-tubes (MWNTs) through ultrasonic blending and in-situ polymerization. The surface morphology of the films was characterized by SEM. The influence of MWNTs on the electrical property was researched, which showed that with the increasing content of MWNTs, the volume resistivity declined. The corona-resistance of the hybrid films was higher than the pure polyimide films which time was 4h. When the doping content of MWNTs was near to 0.34wt%, the time of corona-resistance reached the maximum of 7.75h.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74187728","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
Design of vehicle controller for ISG hybrid electric car based on fuzzy control 基于模糊控制的ISG混合动力汽车整车控制器设计
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021020
Xiaogang Wu, Xudonga Wang, W. Ma, Wenjuan Li, Tengwei Yu, Yunfei Qi
{"title":"Design of vehicle controller for ISG hybrid electric car based on fuzzy control","authors":"Xiaogang Wu, Xudonga Wang, W. Ma, Wenjuan Li, Tengwei Yu, Yunfei Qi","doi":"10.1109/IFOST.2011.6021020","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021020","url":null,"abstract":"Hafei SaiBao ISG hybrid electric car is taken as the research object, on the basis of analyzing system configuration and operating mode, vehicle controller based on torque-sharing strategy is designed through the fuzzy algorithm design, variety of operating modes such as engine start-stop, hybrid-driven, engine independent drive and energy feedback are realized. Test results of prototype show that vehicle controller can meet the requirements of control function for ISG hybrid electric vehicle in variety of working modes.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75006626","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
A hybrid system integrating a piecewise linear representation and a neural network for stock prediction 一种结合分段线性表示和神经网络的混合系统，用于库存预测
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021141
Yung-Keun Kwon, Hui-Di Sun
{"title":"A hybrid system integrating a piecewise linear representation and a neural network for stock prediction","authors":"Yung-Keun Kwon, Hui-Di Sun","doi":"10.1109/IFOST.2011.6021141","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021141","url":null,"abstract":"Stock price prediction is a challenging problem in the machine learning area due to a great noise in the stock market. In this paper, we propose a novel stock prediction method based on a multilayer feedforward neural network. To reduce the effect of noisy trends, it employs the piecewise linear representation which transforms the original time series of the stock price and the trading volume into a set of time segments. The transformed information is served as the input variables in the neural network for prediction. We tested the proposed method annually from 2001 to 2009. It showed a good performance of about 55% accuracy on average in predicting the price direction. It was also successful in making more profit than the buy-and-hold trading strategy.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79011621","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: 6
A novel approach to analyze over-voltages due to PWM switching patterns in long cable PWM drive 一种分析长电缆PWM驱动中PWM开关模式过电压的新方法
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021085
Yuejun Liu, Yanshu Jiang, Lulu Qi, R. Zhang
{"title":"A novel approach to analyze over-voltages due to PWM switching patterns in long cable PWM drive","authors":"Yuejun Liu, Yanshu Jiang, Lulu Qi, R. Zhang","doi":"10.1109/IFOST.2011.6021085","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021085","url":null,"abstract":"A novel theoretical analysis and a practical technique to model the reflected wave in PWM ASD-Motors is present. This technique could be used to evaluate the risk of motor insulation deterioration due to over-voltages in ASD system. It concerns especially lower or higher than 2pu over-voltages at motor terminals caused by the PWM switching patterns. It is shown that, theoretical peak voltage of 3pu and 5pu may be reached for some switching conditions with long motor leads. The simulation that PWM switching patterns result in lower or higher than 2pu over-voltages at motor terminals is validated by PSpice software.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79146001","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
The analysis and simulation of the brittleness of electric power system based on chart theory 基于图论的电力系统脆性分析与仿真
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021188
Panxiang Rong, Mei-wei Zhang, J. Sun
{"title":"The analysis and simulation of the brittleness of electric power system based on chart theory","authors":"Panxiang Rong, Mei-wei Zhang, J. Sun","doi":"10.1109/IFOST.2011.6021188","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021188","url":null,"abstract":"Transformer failure makes the power system blackout,and the number of transformer failures is very large every year. Finding the spread source of transformer brittleness can avoid the transformer failures. In this paper, the method and step of building the brittle model based on the chart theory are brought forward. Building a model of 7 nodes to transformer and analyze it. Obtaining the layered electric power system brittle model and the brittle source. The fuzzy analytic hierarchy process is applied to build a three-layer brittle model for transformer. The relative important degree order vector of transformer failures is obtained for certain factor in certain layer. The high danger degree spread sources are found by defining the danger degree of the spread sources. As long as they are monitored intentionally, the transformer brittleness can be avoided from happening to the maximal degree. Verifying this method is usefulness to the analysis of electric power system.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79488662","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
The fixed-point optimization of mel frequency cepstrum coefficients for speech recognition 语音识别中mel频率倒谱系数的定点优化
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021229
Ge Zhang, Jinghua Yin, Li-Yu Daisy Liu, Chao Yang
{"title":"The fixed-point optimization of mel frequency cepstrum coefficients for speech recognition","authors":"Ge Zhang, Jinghua Yin, Li-Yu Daisy Liu, Chao Yang","doi":"10.1109/IFOST.2011.6021229","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021229","url":null,"abstract":"Speech recognition is a computationally complexity process and it is suitable for battery powered devices like mobile phones and other personal PDAs. Particularly the parts of mel-scaled frequency cepstrum coefficients (MFCCs) are a process of dimension reduction for reducing resources to accurately describe speech samples. The optimized algorithm was applied to a binary-search-based look-up table to take place of original Taylor expansion algorithm, and it reduced the time of execution frames to meet real-time speech recognition system. The look-up tables were established by analysing the pseudo code to reduce the memory size in this paper. The transition algorithm of floating-point MFCCs to fixed-point ones was investigated to reach a higher precision in the first order approximation of linear interpolation of Log algorithm. The Hidden Markov Model Toolke (HTK) was applied to training the speech samples of Texas Instruments and Massachusetts Institute of Technology (TIMIT). The rate of speech recognition improved 12.02% by the optimized algorithm in the system of speech recognition.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84201656","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: 8
Research on environmental performance evaluation index system of Power Generation Enterprise 发电企业环境绩效评价指标体系研究
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021101
Caiqing Zhang, P. Xie, Mengmeng Cao
{"title":"Research on environmental performance evaluation index system of Power Generation Enterprise","authors":"Caiqing Zhang, P. Xie, Mengmeng Cao","doi":"10.1109/IFOST.2011.6021101","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021101","url":null,"abstract":"As a new environmental management tool, the research and practice of Enterprise environmental performance evaluation are still at an early stage. The study of Power Generation Enterprise's environmental performance evaluation index system can provide universal evaluation theory for power generation enterprise environmental performance. According to the characteristics of power generation enterprise and its environmental pollution status, this paper establishes appropriate environmental performance evaluation index system, which involves two categories: basic indicators and reference indicators. And the article proposes promoting application recommendations of index system; it helps power generation enterprise improve environmental performance, forms the core competitiveness of enterprises and achieves sustainable economic development.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84407607","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
The analysis of measurement methods for high power LED thermal resistance 大功率LED热阻测量方法分析
Proceedings of 2011 6th International Forum on Strategic Technology Pub Date : 2011-09-15 DOI: 10.1109/IFOST.2011.6021158
Hongmin Wang, Jing-Yu Dong, Zhili Liu, Bingru Liang
{"title":"The analysis of measurement methods for high power LED thermal resistance","authors":"Hongmin Wang, Jing-Yu Dong, Zhili Liu, Bingru Liang","doi":"10.1109/IFOST.2011.6021158","DOIUrl":"https://doi.org/10.1109/IFOST.2011.6021158","url":null,"abstract":"With the development of high power LED technology, junction temperature as a key factor constrains the performance and the service life of LED, and the main parameter of junction temperature is thermal resistance. Therefore, how to measure the thermal resistance of high power LED quickly and accurately plays an important part in improving the performance and the service life of LED. Based on the study of high power LED thermal resistance and its basic measurement principle, this paper provides an analysis of the different measurement methods for thermal resistance, including of infrared thermal imaging method, spectra method, electrical parameters method, and so on, then compares and analyses their merits and shortcomings, applicable areas and improvement measures that provide the reliable basis for measuring the thermal resistance of high power LED.","PeriodicalId":20466,"journal":{"name":"Proceedings of 2011 6th International Forum on Strategic Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77033416","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
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：481959085
Book学术官方微信