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2010 International Conference on Challenges in Environmental Science and Computer Engineering最新文献

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Growth Mode of Circular Economy 循环经济的增长方式
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.150
Li Chuang
{"title":"Growth Mode of Circular Economy","authors":"Li Chuang","doi":"10.1109/CESCE.2010.150","DOIUrl":"https://doi.org/10.1109/CESCE.2010.150","url":null,"abstract":"The resources shortage, resource exhaustion and environment pollution resulted from economic development awake people to think over how to achieve the sustainable development. Under the background, more and more governments, semiofficial organization, industrial association, and folk organization are beginning to pay more attention to environment and resources. Based on the cycle utilization of materials, circular economy could improve the utilization efficiency of resources and energy, and farthest decrease waste emission, and protect the ecology environment. The paper analyzed the circular economy in terms of the basic concept, the development mode, and circular system, which would provide some making-decision references for clearing the development thought of circular economy.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"198 1","pages":"36-39"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80035590","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
Research on Frequency Tracking Capacitive PWM of Induction Heating Power Supply 感应加热电源电容式PWM频率跟踪技术研究
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.210
Q. Xiao, Jie Zhao, Mingfa Wang
{"title":"Research on Frequency Tracking Capacitive PWM of Induction Heating Power Supply","authors":"Q. Xiao, Jie Zhao, Mingfa Wang","doi":"10.1109/CESCE.2010.210","DOIUrl":"https://doi.org/10.1109/CESCE.2010.210","url":null,"abstract":"The principle of capacitive PWM control circuit was analyzed in this paper, the soft-switching solution was applied in the switching devices, and the practical main circuit topology was given. On the load current to achieve a frequency tracking, To make the power factor of the inverter close to or equal to a quasi-resonant state, the Frequency of the load current was tracked. The phase compensation and start-up of the circuit were analyzed also. The application of the capacitive PWM control in the induction heating power supply composed with series IGBT inverter was correctly verified by the test.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"112 1","pages":"377-380"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80668911","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 System Analysis of Solar Inverter Based on Network Controlling 基于网络控制的太阳能逆变器系统分析
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.258
H. Tao, Gujing Han, Minghan Zou
{"title":"The System Analysis of Solar Inverter Based on Network Controlling","authors":"H. Tao, Gujing Han, Minghan Zou","doi":"10.1109/CESCE.2010.258","DOIUrl":"https://doi.org/10.1109/CESCE.2010.258","url":null,"abstract":"The solar inverter is an important part of photovoltaic power generation, but is also the field of the research of the electrical source technology and power electronics technology. In this paper, starting from the utilization of solar energy, solar inverter status and the basic control method are analyzed. The practical significance and application prospects of the digital power conversion technology and network control are discussed. The new research directions are explored for the use of solar energy and electrical engineering development.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"7 1","pages":"243-246"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83599290","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
Evaluation and Analysis of Eutrophic Levels in Nansihu Lake 南四湖富营养化水平评价与分析
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.171
Yang Liyuan, L. Yanhong
{"title":"Evaluation and Analysis of Eutrophic Levels in Nansihu Lake","authors":"Yang Liyuan, L. Yanhong","doi":"10.1109/CESCE.2010.171","DOIUrl":"https://doi.org/10.1109/CESCE.2010.171","url":null,"abstract":"Referring to water quality monitoring data of Nansihu Lake in August, 2008, the state of eutrophication was evaluated according to TLI method, with the indices of Chl.a, TP, TN, SD and CODMn. The results show that Nansihu Lake has been in eutrophic state, in which Nanyanghu Lake is mesotrophic state. The causes were analyzed from all aspects of the situation which provide the basis for control of the lake eutrophication.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"30 1","pages":"7-10"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89448345","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 Bipolar Flexible Neural Forecasting Model and Its Application 双极柔性神经预测模型及其应用
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.95
Zhang Heng, Tao Huan-qi
{"title":"The Bipolar Flexible Neural Forecasting Model and Its Application","authors":"Zhang Heng, Tao Huan-qi","doi":"10.1109/CESCE.2010.95","DOIUrl":"https://doi.org/10.1109/CESCE.2010.95","url":null,"abstract":"A flexible neural network which includes flexible, S parameter-varying function is proposed owing to the defect of the tradition neural network in order to enhance the study speed and generalization of the flexible neural network. Action function of flexible function is called S-type function that contains monopole and bipolar. There, The bipolar flexible neural S-type function is adopted. It gives the basic principle of flexible neural network and learning algorithm. To illustrate the effectiveness of the proposed flexible neural network, we get two application examples, one is forecasting power load of a certain electric network and another is forecasting floods of Taiyangtuo Rever, the results show that the model is accurate in forecast.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"69 1","pages":"81-83"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90913364","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
Progress in Water Quality Monitoring Based on Remote Sensing and GIS 基于遥感和GIS的水质监测研究进展
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.246
Fengyun Mu
{"title":"Progress in Water Quality Monitoring Based on Remote Sensing and GIS","authors":"Fengyun Mu","doi":"10.1109/CESCE.2010.246","DOIUrl":"https://doi.org/10.1109/CESCE.2010.246","url":null,"abstract":"This paper reviews the progress of the application of RS and GIS integration technology and the design of integration system in water quality monitoring domain. Key aspects of available remote sensing techniques and the present application domain of water quality monitoring by remote sensing applications are briefly summarized. Special attention has been focused on the main principles of using remote sensing to monitor water quality, and the main retrieved algorithms and available sataellite data sources. Recent advances are examined and limitations of water environment remote sensing and the future research prospect are discussed.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"86 12","pages":"208-211"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91466892","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
Constructing Integrated Solution for Performance Management with Office PerformancePoint Server 2007 利用officeperformancepoint Server 2007构建绩效管理集成解决方案
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.184
Zhijun Ren
{"title":"Constructing Integrated Solution for Performance Management with Office PerformancePoint Server 2007","authors":"Zhijun Ren","doi":"10.1109/CESCE.2010.184","DOIUrl":"https://doi.org/10.1109/CESCE.2010.184","url":null,"abstract":"This paper describes PerformancePoint Server, discusses its three capabilities for performance management, and finally, gives out integrated solution for performance management with Office PerformancePoint Server 2007.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"21 1","pages":"282-285"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91540976","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
Experimental Study of Concrete Solid Waste Recycling 混凝土固体废弃物资源化利用试验研究
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.178
Wei Zhang, J. Huo, Aimin Gong
{"title":"Experimental Study of Concrete Solid Waste Recycling","authors":"Wei Zhang, J. Huo, Aimin Gong","doi":"10.1109/CESCE.2010.178","DOIUrl":"https://doi.org/10.1109/CESCE.2010.178","url":null,"abstract":"Compared with natural aggregate, the component of recycled aggregate is complicated. Aiming at it, the thesis respectively studies the main properties of the recycled coarse aggregate and recycled fine aggregate. On the base of the examinations, the paper discusses recycled concrete. The studies include the properties of work and compressive strength. Finally, by the scanning of the electronic microscope, the features between recycled aggregate and concrete can be observed. And it gives the further development of the recycled concrete in the theory.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"13 1","pages":"249-252"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91327576","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
Influence of NUT on Bandwidth Utilization for ControlNet NUT对控制网带宽利用率的影响
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.187
Li Yunjing, Wang Xueguang
{"title":"Influence of NUT on Bandwidth Utilization for ControlNet","authors":"Li Yunjing, Wang Xueguang","doi":"10.1109/CESCE.2010.187","DOIUrl":"https://doi.org/10.1109/CESCE.2010.187","url":null,"abstract":"The ControlNet network is designed to be the central communication architecture for interoperating automation products. It provides fast, deterministic scheduled data transfer for control purposes and unscheduled non–time–critical messaging for configuration and house–keeping on the same network. This is accomplished by partitioning the bandwidth into a scheduled portion that is guaranteed to be delivered within a specified Network Update Time and an unscheduled portion that is essentially the time remaining after the scheduled traffic is handled. A critical user-supplied parameter for ControlNet is the Network Update Time or NUT. In this article, we studied the critical parameter of the ControlNet network when used in a control situation. Simulation results and conclusions are presented.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"128 7 1","pages":"414-416"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78295801","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
Study on Innovation of Present Mode of Accounting Based on Strategy of Energy Saving 基于节能战略的现行会计模式创新研究
2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI: 10.1109/CESCE.2010.119
E. Li, C. Liu, J. Liao
{"title":"Study on Innovation of Present Mode of Accounting Based on Strategy of Energy Saving","authors":"E. Li, C. Liu, J. Liao","doi":"10.1109/CESCE.2010.119","DOIUrl":"https://doi.org/10.1109/CESCE.2010.119","url":null,"abstract":"With the method of theoretical analysis, this paper systematically analyzes the limitations, the reasons and the characteristics of the present mode of accounting in the strategy of energy saving. According to the internal demand of this strategy, the author put forward a new development orientation and the related main framework of new accounting mode that would be suitable for the strategy of energy saving. They include constructing new form for disclosure accounting information, introducing new method of Data Envelopment Analysis (DEA) for evaluating the economic effectiveness of energy saving based on data of accounting, and improving the cost control system for accounting. These opinions will be references for the development of energy saving and theory of accounting in China","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"14 1","pages":"162-165"},"PeriodicalIF":0.0,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79259822","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
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