According to siphonic bedpan's work principle, siphonic bedpan with variational section flow channel is put forwards into application in this paper. Structure design optimization of siphonic bedpan's flow channel is discussed. Based on making use of Pro/E to conduct the parametrization modeling of the siphonic bedpan (the constant section bedpan and the variational section bedpan), and then adopt ADINA to simulate the flow field in the siphonic bedpan with not taking the filth into consideration. The calculation results of the numerical simulation demonstrate that variational section bedpan is better than the constant section bedpan in flushing and saving water. The results indicates the adoption of ADINA software to carry out sanitary implement's numerical simulation can improve the accuracy of the bedpan design and manufacturing consumedly, provides a theories analysis foundation for the engineering, design and application of bedpan.
{"title":"Research on Wireless and Adaptive Greenhouses Monitoring System Based on ZigBee Technology","authors":"Liu Yinghui, Deng Genqing","doi":"10.1109/ICICTA.2015.203","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.203","url":null,"abstract":"According to siphonic bedpan's work principle, siphonic bedpan with variational section flow channel is put forwards into application in this paper. Structure design optimization of siphonic bedpan's flow channel is discussed. Based on making use of Pro/E to conduct the parametrization modeling of the siphonic bedpan (the constant section bedpan and the variational section bedpan), and then adopt ADINA to simulate the flow field in the siphonic bedpan with not taking the filth into consideration. The calculation results of the numerical simulation demonstrate that variational section bedpan is better than the constant section bedpan in flushing and saving water. The results indicates the adoption of ADINA software to carry out sanitary implement's numerical simulation can improve the accuracy of the bedpan design and manufacturing consumedly, provides a theories analysis foundation for the engineering, design and application of bedpan.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131363549","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}
Due to the complexity of large span double-arched roof structure, Chinese load codes are not enough for the design. Other method should be used to ascertain the wind load on the roof structure. Computational fluid dynamic (CFD) is a newly developed research method for wind loads. The distribution of wind pressure and wind environment on the roofs of large span double-arched structure were computed based on ANSYS-CFX12 software platform with Reynolds stress model(RSM). By the simulation, the unfavorable wind shape coefficient is obtained which help the designer to enhance the key component for the safety of the serviceability performance.
{"title":"Analysis of Wind Loads Acting on Large Span Double-Arched Roof Structure with Opening Ends","authors":"Li Xiaorun, Song Bo","doi":"10.1109/ICICTA.2015.56","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.56","url":null,"abstract":"Due to the complexity of large span double-arched roof structure, Chinese load codes are not enough for the design. Other method should be used to ascertain the wind load on the roof structure. Computational fluid dynamic (CFD) is a newly developed research method for wind loads. The distribution of wind pressure and wind environment on the roofs of large span double-arched structure were computed based on ANSYS-CFX12 software platform with Reynolds stress model(RSM). By the simulation, the unfavorable wind shape coefficient is obtained which help the designer to enhance the key component for the safety of the serviceability performance.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128052993","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}
On the basis of analyzing the financing structure and current profitability of listed SMEs in Hunan, empirical analysis of the impacts that the financing structure make on profitability of Hunan listed SMEs will be given in this paper, the results of which indicate that their financing structures play a negative role in their profitability and their financing structures are irrational.
{"title":"A Research on Financing Structure and Profitability of Listed SMEs Based on the Hunan Listed Company Data Analysis","authors":"Yi Jianzhong, Pi Jundan","doi":"10.1109/ICICTA.2015.28","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.28","url":null,"abstract":"On the basis of analyzing the financing structure and current profitability of listed SMEs in Hunan, empirical analysis of the impacts that the financing structure make on profitability of Hunan listed SMEs will be given in this paper, the results of which indicate that their financing structures play a negative role in their profitability and their financing structures are irrational.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133163615","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}
Firstly, the concepts and classification about visualized data mining technology have been elaborated in this paper, then the technology of data mining, data visualization and regression analysis are discussed, Finally, combined with the example of sliding bearing wear coefficient test, using data mining, data visualization and regression analysis technology, this paper design a system to implement visualized data mining technology under the web environment.
{"title":"Research on Application of Visualized Data Mining Technology","authors":"Zhang Ben-wen","doi":"10.1109/ICICTA.2015.178","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.178","url":null,"abstract":"Firstly, the concepts and classification about visualized data mining technology have been elaborated in this paper, then the technology of data mining, data visualization and regression analysis are discussed, Finally, combined with the example of sliding bearing wear coefficient test, using data mining, data visualization and regression analysis technology, this paper design a system to implement visualized data mining technology under the web environment.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115765381","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}
Based on the combination of genetic algorithm and BP artificial neural network, this paper proposes a novel method that combines the improved GA and ANN to evaluate the carrying capacity of water resource. This method was applied to Huaihe River basin carrying capacity of water resources, from the experiment results, we can draw a conclusion that the method proposed in this paper is feasible. It takes a new way to analyze the carrying capacity of water resources.
{"title":"Comprehensive Evaluation and Analysis Method for Carrying Capacity of Water Resource Based on Neural Network","authors":"W. Jianjun","doi":"10.1109/ICICTA.2015.84","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.84","url":null,"abstract":"Based on the combination of genetic algorithm and BP artificial neural network, this paper proposes a novel method that combines the improved GA and ANN to evaluate the carrying capacity of water resource. This method was applied to Huaihe River basin carrying capacity of water resources, from the experiment results, we can draw a conclusion that the method proposed in this paper is feasible. It takes a new way to analyze the carrying capacity of water resources.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121420430","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}
Based on the CAE analysis technology, possible defects of the sheets in the forming process are accurately simulated and predicted, and the method of eliminating defect is found. The results of the analysis not only improve the work efficiency, shorten the design and manufacturing cycle of the mold, but also provide a strong support for the design of mold and the development of the technology program. At the same time, the calculation results are consistent with the actual situation by using Dynaform software to simulate the results. The accuracy and the reliability of the calculation results by using the numerical simulation technology is validated.
{"title":"Optimization Design for the Forming Process of Car Side Door","authors":"Liu Xiaowen","doi":"10.1109/ICICTA.2015.156","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.156","url":null,"abstract":"Based on the CAE analysis technology, possible defects of the sheets in the forming process are accurately simulated and predicted, and the method of eliminating defect is found. The results of the analysis not only improve the work efficiency, shorten the design and manufacturing cycle of the mold, but also provide a strong support for the design of mold and the development of the technology program. At the same time, the calculation results are consistent with the actual situation by using Dynaform software to simulate the results. The accuracy and the reliability of the calculation results by using the numerical simulation technology is validated.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125409920","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}
Ad-hoc network is an important applied branch of scale-free networks, which has been widely studied. In this paper, insertions and failures of nodes in ad-hoc networks are modeled in spatial growth models. The preferential attachment probability is based on the topological degree and modulated by a Euclidean distance dependent power-law function. Node failures are represented by random node deletions in the model. Degree distributions of the proposed spatial growth models for ad-hoc networks are evaluated. The results show that both the Euclidean distance dependent preferential attachment and the random node deletion can change the degree distribution. When the distance exponent is smaller than-1 or the deletion ratio is larger than 0.5, the network is not scale-free any more, and the degree distribution follows the exponential decay law. The varying of the average degree of the node with time is also evaluated. The results show that, irrelevant to the distance exponent, the average degree can achieve a convergent value for each value of the deletion ratio and simulation results match calculated values completely.
{"title":"Spatial Growth Models with Random Node Failures","authors":"W. Wenjun","doi":"10.1109/ICICTA.2015.213","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.213","url":null,"abstract":"Ad-hoc network is an important applied branch of scale-free networks, which has been widely studied. In this paper, insertions and failures of nodes in ad-hoc networks are modeled in spatial growth models. The preferential attachment probability is based on the topological degree and modulated by a Euclidean distance dependent power-law function. Node failures are represented by random node deletions in the model. Degree distributions of the proposed spatial growth models for ad-hoc networks are evaluated. The results show that both the Euclidean distance dependent preferential attachment and the random node deletion can change the degree distribution. When the distance exponent is smaller than-1 or the deletion ratio is larger than 0.5, the network is not scale-free any more, and the degree distribution follows the exponential decay law. The varying of the average degree of the node with time is also evaluated. The results show that, irrelevant to the distance exponent, the average degree can achieve a convergent value for each value of the deletion ratio and simulation results match calculated values completely.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125415020","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}
The indoor scene accurate recognition can provide valuable environmental information for location based services and context-aware applications. In this paper, we proposed a lightweight indoor scene recognition algorithm. It adopts the quick barometric pressure change to detect indoor floor transition, which is then used to judge the user is in buildings. Because pressure observation is independent of the smartphone placement, the proposed indoor scene recognition algorithm is ubiquitous and robust. Real experimental results demonstrate that the proposed algorithm can accurately determine the user is in indoor scene whenever a floor transition happens with more than 98.8% accuracy and less than 10mW power consumption.
{"title":"An Indoor Scene Recognition Algorithm Based on Pressure Change Pattern","authors":"Dan Luo, Haiyong Luo, Chen Zili","doi":"10.1109/ICICTA.2015.46","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.46","url":null,"abstract":"The indoor scene accurate recognition can provide valuable environmental information for location based services and context-aware applications. In this paper, we proposed a lightweight indoor scene recognition algorithm. It adopts the quick barometric pressure change to detect indoor floor transition, which is then used to judge the user is in buildings. Because pressure observation is independent of the smartphone placement, the proposed indoor scene recognition algorithm is ubiquitous and robust. Real experimental results demonstrate that the proposed algorithm can accurately determine the user is in indoor scene whenever a floor transition happens with more than 98.8% accuracy and less than 10mW power consumption.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127631240","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}
Analytic method was one of treating the test data of liquid and plastic limit combined test. On the basis of analytic method, a "Liquid Limit and Plastic Limit Data Treating System" was developed using the object-oriented visual programming tool Microsoft Visual C++6.0. Flowchart and pseudo code of liquid and plastic treating procedure corresponding to "JTG E40-2007, cone penetrator 100g" was showed that switch statement and if statement were the main algorithm of treating procedure. Second level select nested structure was taken as main structure frame of treating procedure. In order to test and verify the validity of this treating system. The original data of liquid and plastic limit were received from liquid and plastic limit combined test and the original data was treated with Excel software and liquid limit and plastic limit data treating system. The comparison indicated that liquid limit and plastic limit data treating system improved efficiency and accuracy evidently.
解析法是处理液塑极限联合试验数据的一种方法。在分析方法的基础上，利用面向对象的可视化编程工具Microsoft visual c++ 6.0开发了“液限塑限数据处理系统”。给出了《JTG E40-2007，锥形穿甲器100g》对应的液塑处理程序流程图和伪代码，其中开关语句和if语句是处理程序的主要算法。二级选择嵌套结构作为处理程序的主要结构框架。为了测试和验证该处理系统的有效性。液塑限联合试验获得液塑限原始数据，用Excel软件和液塑限数据处理系统对原始数据进行处理。结果表明，液限和塑限数据处理系统明显提高了效率和准确性。
{"title":"Analytic Method for Treating Data of Liquid Limit and Plastic Limit","authors":"Xiao Dong-Zhang, Jian Qiao-Li, Zou Meng","doi":"10.1109/ICICTA.2015.57","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.57","url":null,"abstract":"Analytic method was one of treating the test data of liquid and plastic limit combined test. On the basis of analytic method, a \"Liquid Limit and Plastic Limit Data Treating System\" was developed using the object-oriented visual programming tool Microsoft Visual C++6.0. Flowchart and pseudo code of liquid and plastic treating procedure corresponding to \"JTG E40-2007, cone penetrator 100g\" was showed that switch statement and if statement were the main algorithm of treating procedure. Second level select nested structure was taken as main structure frame of treating procedure. In order to test and verify the validity of this treating system. The original data of liquid and plastic limit were received from liquid and plastic limit combined test and the original data was treated with Excel software and liquid limit and plastic limit data treating system. The comparison indicated that liquid limit and plastic limit data treating system improved efficiency and accuracy evidently.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124136561","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}
Road Section with high rate of bridge and tunnel of freeway is the potential high risk section of safety and efficiency. This paper focuses on the traffic operation risk assessment of Road Section with high rate of bridge and tunnel of freeway. Firstly, the average speed and coefficient of variation of speed are selected as the traffic operation risk index and treated as the independent variables. Besides, average risk level index is built as the dependent index. Then the multivariate linear traffic operation risk assessment model is established. Take the Ma-Zhao Freeway in Yunnan as the demonstration road, traffic simulation is conducted. Using the output data of simulation, multiple linear regression is applied to estimate the coefficients of traffic operation risk assessment model of Road Section with high rate of bridge and tunnel of freeway. Finally, according to the cumulative frequency curve of average risk level index, traffic operation risk classification standard of road section with high rate of bridge and tunnel of freeway is established.
{"title":"A Study on Traffic Risk Assessment of Road Section with High Rate of Bridge and Tunnel of Freeway","authors":"Che Shaohui, Li-zeng Mao, Zhao Na-le","doi":"10.1109/ICICTA.2015.34","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.34","url":null,"abstract":"Road Section with high rate of bridge and tunnel of freeway is the potential high risk section of safety and efficiency. This paper focuses on the traffic operation risk assessment of Road Section with high rate of bridge and tunnel of freeway. Firstly, the average speed and coefficient of variation of speed are selected as the traffic operation risk index and treated as the independent variables. Besides, average risk level index is built as the dependent index. Then the multivariate linear traffic operation risk assessment model is established. Take the Ma-Zhao Freeway in Yunnan as the demonstration road, traffic simulation is conducted. Using the output data of simulation, multiple linear regression is applied to estimate the coefficients of traffic operation risk assessment model of Road Section with high rate of bridge and tunnel of freeway. Finally, according to the cumulative frequency curve of average risk level index, traffic operation risk classification standard of road section with high rate of bridge and tunnel of freeway is established.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126490664","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}
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