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2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)最新文献

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Research on Speed Control System of Brushless DC Motor Based on Neural Network 基于神经网络的无刷直流电动机速度控制系统研究
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.193
Shuangqiao Xiong, Gao Junguo, C. Jian, J. Biao
{"title":"Research on Speed Control System of Brushless DC Motor Based on Neural Network","authors":"Shuangqiao Xiong, Gao Junguo, C. Jian, J. Biao","doi":"10.1109/ICICTA.2015.193","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.193","url":null,"abstract":"Considering the shortcomings of low precision, response lag and control instability of conventional PID controller in brushless dc motor speed control system, an intelligent controller is designed, which is combines RBFneural network with PID controller. This paper analyzed operating principle of the brushless dc motor, and deduced transfer function model of the controller. The control programs and control model of the designed controller were also provided. At last, the designed controller was validated through Mat lab software in the simulation. In the process of simulation, three parameters of PID were adjusted obviously by RBF-Neural Network. The results of simulation show that the designed controller is more effectively in improving the control performance and faster in response than conventional PID controller.","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":"127227312","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
Research on the PLC Technology Solutions in Four-Story Elevator Control and Renovation 四层电梯控制与改造的PLC技术解决方案研究
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.198
Li Yong-qiu
{"title":"Research on the PLC Technology Solutions in Four-Story Elevator Control and Renovation","authors":"Li Yong-qiu","doi":"10.1109/ICICTA.2015.198","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.198","url":null,"abstract":"PLC has many advantages, such as simple structure, high reliability and easy maintenance, therefore, it has been broadly applied in the elevator control. According to the author's work and learning experiences, based on the actual work in the old elevator renovation, this paper first worked out a programmable PLC technology solutions in four-story elevator control applications in the design and processing for he elevator control system random signal logic, and then discussed the design and PLC programming for the similar elevator system renovation. The results of this paper have a certain significance for the PLC application in the elevator control system and old elevator system's renovation and technological upgrading.","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":"125047846","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
Layout Optimization of Beijing-Tianjin-Hebei General Aviation Airport 京津冀通用航空机场布局优化
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.131
Qian Xiaoyun, Zhong Minglou, Lu Chun
{"title":"Layout Optimization of Beijing-Tianjin-Hebei General Aviation Airport","authors":"Qian Xiaoyun, Zhong Minglou, Lu Chun","doi":"10.1109/ICICTA.2015.131","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.131","url":null,"abstract":"General aviation is an important part of the national emergency rescue system, how to make rational layout of general aviation airports have great significance for improving China's overall aviation emergency rescue. The paper studied region general aviation airports layout optimization through the analysis of influencing factors on the Beijing-Tianjin-Hebei region general aviation airports layout. What's more, it used the calculation method of fire station response area to determine the general aviation airport emergency response time and service radius. Combining the population density, level of risk and economies of scale, this paper analyzed the scope of services of the airport of Beijing-Tianjin-Hebei and existing general aviation airports and optimized the layout, site selection and range of services in this area. Finally, the use of AHP helps determine the index weight of Beijing-Tianjin-Hebei region general aviation airports layout and ultimately determine the optimization program by the index evaluation. The study provides a reference for the city emergency rescue public infrastructure layout optimization.","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":"126027199","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
Based on Data Analysis of the Lotus Resources Developing the Tourism of Beijing Urban Areas 基于莲花资源数据分析的北京市区旅游开发
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.68
Tian Yelin, Zhang Mingqing, Leng Pingsheng, Wang Wenhe
{"title":"Based on Data Analysis of the Lotus Resources Developing the Tourism of Beijing Urban Areas","authors":"Tian Yelin, Zhang Mingqing, Leng Pingsheng, Wang Wenhe","doi":"10.1109/ICICTA.2015.68","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.68","url":null,"abstract":"By the wild observations and get some data about Lotus resources, we found that the lotuses in Beijing area generally have their early flowering season in early July, the simple flower blooming period among the popular varieties is around 3-4 days, while the flowers multitude blooming period can last more than one month, with much attractive ornamental value. During the year of 2010, having investigated the existing conditions of the lotus cultivation from 19 city parks in Beijing, we get the data that the lotus cultivation area is huge in the Old Summer Palace, Bei hai Park and Lian hua chi Park with large varieties, even the relevant flower cultural activities of lotus appreciation are held during the blooming session. Based on the numerical analysis, the article made recommendations to the development of the lotus appreciation tourism resources in the city Beijing.","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":"115262068","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 Innovative Design of Building Engineering Top-Down's Method about the Key Node Structure 建筑工程关键节点结构自上而下方法的创新设计
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.251
Fang Tao, He Tao, Fang Guangxiu
{"title":"The Innovative Design of Building Engineering Top-Down's Method about the Key Node Structure","authors":"Fang Tao, He Tao, Fang Guangxiu","doi":"10.1109/ICICTA.2015.251","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.251","url":null,"abstract":"In this paper, it combined with the theory research literature on the Top-Down method's key mode design structure and successful practices, introduces the traditional design method of the Top-Down method in the construction of key nodes, is proposed the innovative design of underground deep foundation engineering construction method of inverse key nodes in the construction and the strengthening of technical measures by basing on these, and makes a comparative analysis about the evaluation of safety, the construction quality, the construction period and the project cost by using the method from the scholars and experts' investigation, finally obtains the key structural nodes construction design of the inverse innovation to comply with the relevant national standards, and the construction process is simple and feasible, to ensure the quality and safety of the project, which provides a reference for similar construction engineering design and application of key nodes structure inverse construction method.","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":"122900195","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 New Cubature Kalman Filter Improved by Backward Iterative Algorithm 一种改进后向迭代算法的新型Cubature Kalman滤波器
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.20
Wu Bo, Liu Pengyuan
{"title":"A New Cubature Kalman Filter Improved by Backward Iterative Algorithm","authors":"Wu Bo, Liu Pengyuan","doi":"10.1109/ICICTA.2015.20","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.20","url":null,"abstract":"In order to solve the problem of nonlinear maneuvering target tracking, a new cubature kalman filter (CKF) with constant acceleration model was researched. According to simulation result, CKF presented a problem of excessive delay when tracking maneuvering targets with fierce change on acceleration. In order to solve this problem, a backward iterative algorithm that amend the last state estimation with the predicted current state was applied in CKF (BI-CKF). By the end of this paper, a typical target model with turning maneuvering was applied to CKF and BI-CKF, the effect of the two algorithm were compared. The simulation results show that BI-CKF algorithm was better than CKF algorithm at dynamic characteristic.","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":"117302858","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
Agricultural Economic Evaluation Based on Improved Support Vector Regression 基于改进支持向量回归的农业经济评价
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.38
Min Huang
{"title":"Agricultural Economic Evaluation Based on Improved Support Vector Regression","authors":"Min Huang","doi":"10.1109/ICICTA.2015.38","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.38","url":null,"abstract":"The essence of agricultural project bid is a high-dimensional nonlinear space mathematical optimization problem. In order to improve the generalization performance of SVR algorithm, intelligent algorithm is used to train the SVR parameters, which can make the parameters of SVR optimal. The improved support vector regression evaluation model is applied to the bidding area of agricultural project. The success of some project in some agricultural company proves the reliability and enforceability of the model. The improved model reduces the influence of human factors to improve the objectivity and impartiality of evaluation results.","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":"128664781","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
Content Migration Based Cooperative Caching for Content-centric Networks 基于内容迁移的以内容为中心的网络协同缓存
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.89
Luo Xi, An Ying, Wang Jian-xin, L. Yao
{"title":"Content Migration Based Cooperative Caching for Content-centric Networks","authors":"Luo Xi, An Ying, Wang Jian-xin, L. Yao","doi":"10.1109/ICICTA.2015.89","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.89","url":null,"abstract":"Content-Centric network is a new network architecture which proposed to accommodate future changes in network traffic patterns, and to acquire the native support for scalable and efficient content. Content caching mechanism is one of the key research issues. It is too concentrated in selecting caching nodes of existing mechanisms, serious uneven with cache load distribution, greatly reducing the systems cache performance and utilization of network resources. This paper presents a cooperative caching mechanism based on cache migration, to ensure that the contents is in more important nodes with consideration the centrality as much as possible. At the same time, when the pressure in the cache is too large, it could select the appropriate neighbor node to metastasize cached content through the available buffer space, cache replacement rate and the stability of network connection and so on. The simulation results show that this mechanism can improve the cache hit rate and resource utilization.","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":"124633669","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 Diaphragm Effect of Steel Dome Using FEM Method 基于有限元法的钢穹顶膜片效应研究
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.220
Ling-Yun Peng, Chuan Li, J. Ju, Feng Han
{"title":"Study on Diaphragm Effect of Steel Dome Using FEM Method","authors":"Ling-Yun Peng, Chuan Li, J. Ju, Feng Han","doi":"10.1109/ICICTA.2015.220","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.220","url":null,"abstract":"This study adopted the finite element software ANSYS to analyze the diaphragm effect of a 30 m diameter steel dome. The model takes into account the material nonlinearity and geometrical nonlinearity. The dome's mechanical response under static pressure was obtained. Riks method was adopted to trace the ultimate bearing capacity of the dome. Full comparisons are presented in this paper to illustrate the diaphragm effect of the dome. The results show that the diaphragm effect can significantly improve the bearing capacity of the dome.","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":"129486000","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
Automatical Optimal Threshold Searching Algorithm Based on Bhattacharyya Distance and Support Vector Machine 基于Bhattacharyya距离和支持向量机的自动最优阈值搜索算法
2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA) Pub Date : 2015-06-14 DOI: 10.1109/ICICTA.2015.67
Ren Junxiang, L. Lifang, He Jianfeng, Li Long
{"title":"Automatical Optimal Threshold Searching Algorithm Based on Bhattacharyya Distance and Support Vector Machine","authors":"Ren Junxiang, L. Lifang, He Jianfeng, Li Long","doi":"10.1109/ICICTA.2015.67","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.67","url":null,"abstract":"Medical activities produce a huge amounts of medical data which include a large number of redundant data. Feature selection is an effective method to remove the redundant data. Selecting the feature attributes needs to determine a threshold. Currently, the thresholding value is mainly set by one's determination manually, which may lead to inaccurate threshold. In this paper proposes forward an adaptive threshold method combining Bhattacharyya distance and support vector machines (SVM). The experimental results show that the proposed method not only makes a high credibility threshold, but also improves classification work efficiency.","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":"114538718","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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