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2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization最新文献

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Model-based design of diagnostic system 基于模型的诊断系统设计
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340762
Xuenong Zhang
{"title":"Model-based design of diagnostic system","authors":"Xuenong Zhang","doi":"10.1109/ICSSEM.2012.6340762","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340762","url":null,"abstract":"A framework of diagnostic models and diagnostic systems is presented in this paper. It can describe fault models and multiple faults nicely. It is shown how the design of a diagnostic system using a diagnostic model can be done with diagnostic test. Two important properties, sound and complete, that describe the power of a diagnostic system are discussed. For designing a diagnostic system, a set of models is selected to be tested such that a diagnostic system based on these tests is sound and complete, then tests are designed for all selected model to obtain a diagnostic system. Finally, the equivalence between diagnostic system using tests and the model-based diagnostic system is proved.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"358 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120940401","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 kind of image watermarking algorithm based on chaos sequences and fast curvelet transform 一种基于混沌序列和快速曲线变换的图像水印算法
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340865
Hao Luo, Xinyu Cheng, Shigong Long
{"title":"A kind of image watermarking algorithm based on chaos sequences and fast curvelet transform","authors":"Hao Luo, Xinyu Cheng, Shigong Long","doi":"10.1109/ICSSEM.2012.6340865","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340865","url":null,"abstract":"This paper introduces a kind of method based on chaos and fast curvelet transform. At first, the watermark is done the scrambling by the Arnold transform. Then the digital wartermarking is done the chaos encryption by the chebyshev chaos sequences. At last, the watermarking image that has been done the chaos processing is embedded into the intermediate frequency coefficient of image that has been done the fast curvelet transform. The extraction of watermark is the inverse processing of the embedding of watermark.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127542917","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
Research of negative flow control characteristics for axial piston pump based on hydraulic and mechanical co-simulation 基于液压与机械联合仿真的轴向柱塞泵负流量控制特性研究
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340813
Wenbin Liao, Shumei Chen, Chuanming Chen, Heng Du, Feng Wang, Ning Zhao
{"title":"Research of negative flow control characteristics for axial piston pump based on hydraulic and mechanical co-simulation","authors":"Wenbin Liao, Shumei Chen, Chuanming Chen, Heng Du, Feng Wang, Ning Zhao","doi":"10.1109/ICSSEM.2012.6340813","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340813","url":null,"abstract":"The research object of this paper is negative control system in axial piston pump, which widely used in excavator. The control system changes the delivery of the pump by the complicated mechanism to realize the adjustment of the pump flow rate. This paper takes advantages of the AMESim and ADAMS to build the system hydraulic model and mechanical model separately, and lets them exchange data to complete the system simulation. Based on the simulation, we research the effect of pilot spring and control valve under lap on the control system.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123583456","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
Vibration signal wavelet packet analysis and switching synchronization research of low voltage circuit breaker 低压断路器振动信号小波包分析及开关同步研究
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340820
Xi-ren Miao, Yan Wang
{"title":"Vibration signal wavelet packet analysis and switching synchronization research of low voltage circuit breaker","authors":"Xi-ren Miao, Yan Wang","doi":"10.1109/ICSSEM.2012.6340820","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340820","url":null,"abstract":"Wavelet decomposition method is used to analysis the vibration signal of low voltage circuit breaker mechanical properties. According to the electric operating mechanism and circuit breaker closing action sequence relations, drive motor current signal as a time stamp is applied to effectively extract switching vibration signal. Then, vibration signal feature vectors are structured by means of the wavelet packet energy spectrum, and BP neural network are applied to establish the three-phase closing asynchronous fault identification model. The experiment and simulation results show that the combination of wavelet packet energy spectrum and neural network can effectively analysis of low voltage circuit breaker closing synchronism.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115048468","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
Web service discovery and composition based on process model 基于流程模型的Web服务发现和组合
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340822
X. Sun, Hongwei Kang, Hua Zhou, Shenglin Yang, Yong Shen, Qing Duan
{"title":"Web service discovery and composition based on process model","authors":"X. Sun, Hongwei Kang, Hua Zhou, Shenglin Yang, Yong Shen, Qing Duan","doi":"10.1109/ICSSEM.2012.6340822","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340822","url":null,"abstract":"This paper establishes WSVE process model as the object of analysis and discovers functional and non-functional QoS demands of WEB service. On the basis of these demands, the paper suggests service discovery algorithms for service and QoS. On the basis of the service discovery, it puts forward the method for transforming process model into BPEL4WS. It achieves the integration of virtual enterprise through WEB service composition and comes up with the idea for dynamic service composition which is driven by information.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115335508","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
Application of object reverse engineering technology in equipment components design 对象逆向工程技术在设备部件设计中的应用
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340738
Gefang Wang, N. Han, Yanmei Lv, Dong Zhang
{"title":"Application of object reverse engineering technology in equipment components design","authors":"Gefang Wang, N. Han, Yanmei Lv, Dong Zhang","doi":"10.1109/ICSSEM.2012.6340738","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340738","url":null,"abstract":"For the equipment components with partial or none design drawing, their CAD models can be regained through reverse engineering. Based on the formation of CAD model, the equipment components could be redesigned. This paper introduces the key technologies of 3D data measure, 3D data preprocessing and CAD model reconstruction in RE. Combined with actual example, concrete realization method of equipment components design based on the use of object RE technology is researched. The application result shows that this method can effectively increase the imitation efficiency of the imported equipment components.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122783688","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
Sampled-data control of switched linear systems 切换线性系统的采样数据控制
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340763
Jian Zhang
{"title":"Sampled-data control of switched linear systems","authors":"Jian Zhang","doi":"10.1109/ICSSEM.2012.6340763","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340763","url":null,"abstract":"In this paper, we investigate the problem of sampled-data control for a class of switched linear systems with dwell time. The class of switched system is firstly modeled as a time-delay system, where the control input has a piece-continuous delay. Sufficient linear matrix inequalities conditions for sampled-data state-feedback exponential stability of such systems are derived by a piecewise Lyapunov function and free-weighting matrix approach. A numerical example is finally given to illustrate the effectiveness of the proposed method.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129563054","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
Distributed information retrieval for Multi-XML document based on keywords 基于关键字的多xml文档分布式信息检索
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340817
Su-Mei Xi, Young Cho
{"title":"Distributed information retrieval for Multi-XML document based on keywords","authors":"Su-Mei Xi, Young Cho","doi":"10.1109/ICSSEM.2012.6340817","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340817","url":null,"abstract":"This article proposed a new approach for automatically correcting queries over Multi-XML, called MXDR(Multi-XML Distributed Retrieval). We first classed multi-XML documents by a clustering method, and elicited the common structure information. Then generated certifiable structured queries by analyzing the given keywords query and the common structure information of XML datasets. We can evaluate the generated structured queries over the XML data sources with any existing structure search engine.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128805761","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
Research and design of the computer-aided selection system of the circulation pump based on the performance curve 基于性能曲线的循环泵计算机辅助选型系统的研究与设计
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340788
Quan-ping Sun
{"title":"Research and design of the computer-aided selection system of the circulation pump based on the performance curve","authors":"Quan-ping Sun","doi":"10.1109/ICSSEM.2012.6340788","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340788","url":null,"abstract":"Traditional method to select pumps on the basis of several operating parameters is the cause of problems with air conditioning water system pumps and piping, through simulation of the pump performance curve equation, this paper intuitively shows the data of combination operation point of pump and pipe to facilitate the designer timely to adjust scheme and revise design, and writes the corresponding computer program to use the computer to select the pump to achieve the water system design optimization, through checking contrast with a numerical example, the satisfactory result is achieved.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"242 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128257534","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 construction and management practice of website group in university 高校网站群的建设与管理实践
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization Pub Date : 2012-11-12 DOI: 10.1109/ICSSEM.2012.6340831
Kun He, Huiyi Zhang, Guosheng Chen
{"title":"The construction and management practice of website group in university","authors":"Kun He, Huiyi Zhang, Guosheng Chen","doi":"10.1109/ICSSEM.2012.6340831","DOIUrl":"https://doi.org/10.1109/ICSSEM.2012.6340831","url":null,"abstract":"As the portal of universities, the main problems are the management model, security, data sharing between the universities primary site and secondary site. This paper analyzes the differences based on the new generation of campus website management platform, takes our university website group for example, and puts forward the advantage of website group management platform.","PeriodicalId":115037,"journal":{"name":"2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124646161","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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