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The Measure of Customer Equipment Failure Event Due to Voltage Sag 电压骤降引起的客户设备故障事件的测量
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.278
X. Huang, Miao Li
{"title":"The Measure of Customer Equipment Failure Event Due to Voltage Sag","authors":"X. Huang, Miao Li","doi":"10.1109/ICIC.2010.278","DOIUrl":"https://doi.org/10.1109/ICIC.2010.278","url":null,"abstract":"An effective evaluation method of sensitive equipment failure event in customer side is proposed. In this method, the voltage sag severity and maximum entropy principle are used to present the voltage sag severe degree and its probability distribution. The voltage sag duration and magnitude with certain physical performance are converted to severity indices namely sag duration severity index (DSI) and voltage magnitude severity index (MSI). Based on maximum entropy principle, the probability distribution functions of sag severity indices are calculated without any assumption. Cumulative summing method is used to determine the probability of customer equipment failure event. As a case study, the personal computer is simulated and the results show that this method is reasonable and accurate.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"249 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115595617","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
Study on Ecosystem Service Function Value Change in Xinjiang ABI Lake Area 新疆ABI湖区生态系统服务功能价值变化研究
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.125
Yanhong Li, X. Chu, Yingchun Huo, Shuwang Zhao
{"title":"Study on Ecosystem Service Function Value Change in Xinjiang ABI Lake Area","authors":"Yanhong Li, X. Chu, Yingchun Huo, Shuwang Zhao","doi":"10.1109/ICIC.2010.125","DOIUrl":"https://doi.org/10.1109/ICIC.2010.125","url":null,"abstract":"This paper use three time intervals’ land use date of 1985, 1992 and 2005 in ABI lake area to estimate change in value of ecosystem services which arouse by changing of land use. It is proved that: cultivated land, forest land, pasture land, residential land, industrial and mineral land, water area had been considerably increased, only unused land had been decreased in 1980???1992; cultivated land, unused land and other land use types had been considerably increased, the rest of land use types had been decreased in 1992???2005; cultivated land, forest land, pasture land, residential land, industrial and mineral land and water area had been increased in 1985???2005, only unused land and the other land use types had been decreased. The ecosystem service value of ABI lake area separately were 0.14×108RMB, 0.20×108 RMB, 0.19×108 RMB in 1980, 1992, 2005, the ecosystem service value had been increased 0.06×108RMB in 1985???1992, the ecosystem service value had been lost 0.01×108RMB in 1992???2005, the ecosystem service value had been increased 0.05×108RMB during the 25 years, the main reason was that 82.14??? unused land had been transferred to cultivated land, forest land, grassland, water area.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116160060","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
Motion Characteristic Simulation Analysis of Suspension System of Forest Fire Patrolling and Fire-fighting Vehicle 森林火灾巡逻消防车悬架系统运动特性仿真分析
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.286
Ba Xing-qiang, Ma Zhen-jiang
{"title":"Motion Characteristic Simulation Analysis of Suspension System of Forest Fire Patrolling and Fire-fighting Vehicle","authors":"Ba Xing-qiang, Ma Zhen-jiang","doi":"10.1109/ICIC.2010.286","DOIUrl":"https://doi.org/10.1109/ICIC.2010.286","url":null,"abstract":"The forest fire patrolling and fire-fighting vehicle suspension system is a multi-body system, whose components movement relations are relatively complicated. It is difficult to use design technique and traditional computation method to analyse all kinds of motion characteristic of that suspension system. The front suspension of the forest fire patrolling and fire-fighting vehicle is mainly investigated in this paper. The three-dimensional visual model of the suspension system of the vehicle, carrying on motion characteristic simulation test, is set up using the ADAMS/Car???Automatic Dynamic Analysis of Mechanical Systems???software. Test results show that the motion characteristic simulation analysis of the suspension plays an exemplifying and guiding role on actual production, simulates actual environment efficiently, decreases test times of physical prototyping, and reduces the development cost greatly.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116527944","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 Optimal Dividend Problem and the Voluntary Ruin Barrier in the Compound Poisson Model with Debit Interest 带借方利息的复合泊松模型的最优股利问题与自愿破产障碍
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.27
Zhao Jinyan, L. Guoxin
{"title":"The Optimal Dividend Problem and the Voluntary Ruin Barrier in the Compound Poisson Model with Debit Interest","authors":"Zhao Jinyan, L. Guoxin","doi":"10.1109/ICIC.2010.27","DOIUrl":"https://doi.org/10.1109/ICIC.2010.27","url":null,"abstract":"We consider the optimal dividend problem in the restricted dividend rate setting in the compound Poisson model with debit interest. And find a new ruin barrier–voluntary ruin barrier below which the insurers would rather stop their activities than continue taking the debit. Explicit solutions are given out when the claim amount distribution is exponential","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114295927","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
Improved Random Midpoint-Displacement Method for Natural Terrain Simulation 自然地形模拟的改进随机中点位移法
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.71
Shuo Huang, Xiang-Xin Li
{"title":"Improved Random Midpoint-Displacement Method for Natural Terrain Simulation","authors":"Shuo Huang, Xiang-Xin Li","doi":"10.1109/ICIC.2010.71","DOIUrl":"https://doi.org/10.1109/ICIC.2010.71","url":null,"abstract":"Because the undulation of natural terrain surface is of fractal nature, random midpoint-displacement method is usually used to create the undulations on natural terrain surface in computer generated scene. In this paper, the principle of random midpoint displacement method for generating natural landscape has been reviewed. To overcome the phenomenon of pinnacle on the surface generated by the method, an improved algorithm has been put forward, which can avoid the phenomenon of pinnacle effectively, and make the surface smoother.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114434955","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 Co-cheating Prevention Visual Cryptography Scheme 一种防止协同作弊的可视化密码方案
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.310
Bin Yu, Jin-yuan Lu, Liguo Fang
{"title":"A Co-cheating Prevention Visual Cryptography Scheme","authors":"Bin Yu, Jin-yuan Lu, Liguo Fang","doi":"10.1109/ICIC.2010.310","DOIUrl":"https://doi.org/10.1109/ICIC.2010.310","url":null,"abstract":"Participants colluding is an important issue of cheater detectable visual cryptography schemes. Based on a trusty third party, a co-cheating prevention visual cryptography scheme (CCPVCS) is proposed in this paper. Checking efficiency is improved by verifying the truth of several shares simultaneously, with designed special verification shares. Since the scheme idea is different from previous ones, the pixel expansion is small and the recovered secret image is good for viewing.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129522761","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: 13
Application of ARX and RARX Methods in Structural Parameter Identification ARX和RARX方法在结构参数识别中的应用
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.28
Gong Maosheng, Sun Jing, T. Kashima, Xie Lili
{"title":"Application of ARX and RARX Methods in Structural Parameter Identification","authors":"Gong Maosheng, Sun Jing, T. Kashima, Xie Lili","doi":"10.1109/ICIC.2010.28","DOIUrl":"https://doi.org/10.1109/ICIC.2010.28","url":null,"abstract":"To diagnose the seismic damage of one 5-story reinforced concrete building under the excitation of great earthquake, the off-line ARX method and recursive on-line RARX method are applied to identify the structural time-invariant and time-varying parameters from its seismic response records. The results show that the time-invariant and time-varying parameters can be determined from the seismic response records by two methods, especially the structural time-varying characteristics can be identified accurately by using on-line RARX method through forgetting factor. Moreover, the structural parameters of the building before and after damage can be obtained from the time-varying parameters, and the seismic damage can be detected from the comparison among the parameters of structural different state. It is also found that the natural frequency decreases gradually until it reaches the lowest point value, and then increases until the end of the earthquake, but can not be recovered to the initial value. The performance of structures could be recovered to a certain extent after the earthquake compared with the most dangerous state when the natural frequency is at the lowest point. The results can be referenced by structural damage diagnosis and related tasks.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128291639","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 on a Fast Method for Sub-Pixel Edge Detection 一种快速亚像素边缘检测方法的研究
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.306
Xu Guo-sheng
{"title":"Study on a Fast Method for Sub-Pixel Edge Detection","authors":"Xu Guo-sheng","doi":"10.1109/ICIC.2010.306","DOIUrl":"https://doi.org/10.1109/ICIC.2010.306","url":null,"abstract":"Aimed at the problem that its difficult to improve the identify precision of the linear CCD scan image, a novel fast sub-pixel edge detection method for image measurement is proposed, the basic process is like this: firstly, according to the step gradient features, automatically calculate the pixel-level border of the CCD image. Then use the wavelet transform algorithm to devide the image’s edge location in sub-pixel level, thus detecting the sub-pixel edge. Key technologies of CCD scanning polymer film materials defects detection are deeply investigated in this thesis. A polymer film materials defects detection system is established. The experimental results demonstrated that defects within 70μm???1000μm were inspected effectively by the CCD scanning defects inspection instrument, that this method has a repetition error no more than 0.02 pixels, with high precision and good anti-noise ability.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128368383","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: 10
Complex Fuzzy Reasoning Schemes 复杂模糊推理方案
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.190
Guosheng Cheng, Jianwei Yang
{"title":"Complex Fuzzy Reasoning Schemes","authors":"Guosheng Cheng, Jianwei Yang","doi":"10.1109/ICIC.2010.190","DOIUrl":"https://doi.org/10.1109/ICIC.2010.190","url":null,"abstract":"In this paper, three complex fuzzy reasoning schemes: Principal Axis, Phase Parameter and Concurrence reasoning scheme are introduced. These reasoning schemes maybe sustain to develop practical applications for complex fuzzy logic and complex fuzzy reasoning methods. A variety of conjunction operators and implication operators may be selected to compose the corresponding instances of complex reasoning schemes.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129320183","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
Architecture of Wireless Multimedia Mesh Network Nodes for Longwall Coal Mine Automation 长壁煤矿自动化无线多媒体网状网络节点体系结构
2010 Third International Conference on Information and Computing Pub Date : 2010-06-04 DOI: 10.1109/ICIC.2010.104
Xiaolong Feng, Jiansheng Qian
{"title":"Architecture of Wireless Multimedia Mesh Network Nodes for Longwall Coal Mine Automation","authors":"Xiaolong Feng, Jiansheng Qian","doi":"10.1109/ICIC.2010.104","DOIUrl":"https://doi.org/10.1109/ICIC.2010.104","url":null,"abstract":"Wireless multimedia mesh network is used for longwall coal mine face to transmit signal of data, voice and video in real time with the development of modern coal mine. The performance of the backhaul network especially it’s throughput is the essential difference in wireless mesh network for longwall coal mine face. A 3-radio architecture of wireless mesh node is presented in this paper in which 2 radios provide up link and down link backhaul functionality and the other radio provides service to clients. Nodes within the interference range of each other can avoid interference through communication over different channels and reduce the bandwidth degradation after multi-hop in backhaul network.","PeriodicalId":176212,"journal":{"name":"2010 Third International Conference on Information and Computing","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124763730","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
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