Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081286
Bo Chen, Yu Zeng, Ming-yu Gao
The technology of Needle selection is one of the key technology for computerized flat knitting machines. Proceed from the structure of the needle selection system, the working area for needle selector, pattern data, selecting needle slice instruction, this article researched the needle selection control system in detail. On condition that computerized flat knitting machines' working accuracy, stability, real-time, high efficiency is guaranteed, it put forward the test plan to the control logic of needle selection. This article provided a theoretical reference and practical significance for the computerized flat knitting machine's research and development.
{"title":"Design of the Needle selection system for the computerized flat knitting machines","authors":"Bo Chen, Yu Zeng, Ming-yu Gao","doi":"10.1109/ICSSEM.2011.6081286","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081286","url":null,"abstract":"The technology of Needle selection is one of the key technology for computerized flat knitting machines. Proceed from the structure of the needle selection system, the working area for needle selector, pattern data, selecting needle slice instruction, this article researched the needle selection control system in detail. On condition that computerized flat knitting machines' working accuracy, stability, real-time, high efficiency is guaranteed, it put forward the test plan to the control logic of needle selection. This article provided a theoretical reference and practical significance for the computerized flat knitting machine's research and development.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121520294","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081192
N. Feng, Cai Sijing
In underground metal mining, with exposed area increasing, the rock mass of stope roof may become fractured. In this paper, a simulation method using lattice model cellular automata (CA) is set up, and a CA evolution rule algorithm considering tensile damage tensor of rock mass is developed. A computing program is put forward based on Matlab. According to the simulating results, the range of fractured zone in stope roof could be determined.
{"title":"Simulation of induced rock mass fracturing process based on lattice model cellular automata","authors":"N. Feng, Cai Sijing","doi":"10.1109/ICSSEM.2011.6081192","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081192","url":null,"abstract":"In underground metal mining, with exposed area increasing, the rock mass of stope roof may become fractured. In this paper, a simulation method using lattice model cellular automata (CA) is set up, and a CA evolution rule algorithm considering tensile damage tensor of rock mass is developed. A computing program is put forward based on Matlab. According to the simulating results, the range of fractured zone in stope roof could be determined.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121580083","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081210
Kun Hou, Yun Wu
In this paper, the questions about learning English wh-movement for EFL (for English as foreign language learners) learners in China were studied. Statement of the problem, research purposes and hypotheses, scope and limitations of the study are discussed respectively, and a detailed analysis about Wh-movement is conducted. Actual results show that this study achieves the desired effect.
{"title":"Research on learning English wh-movement for EFL learners in China","authors":"Kun Hou, Yun Wu","doi":"10.1109/ICSSEM.2011.6081210","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081210","url":null,"abstract":"In this paper, the questions about learning English wh-movement for EFL (for English as foreign language learners) learners in China were studied. Statement of the problem, research purposes and hypotheses, scope and limitations of the study are discussed respectively, and a detailed analysis about Wh-movement is conducted. Actual results show that this study achieves the desired effect.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122271378","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081231
Zhou Jun, Fuhong Wang, L. Gang, Guyong Han, Lu Song
Based on the characteristic of the fabrication of the iron, when the caliber of the outside circumference of the iron was 650 mm, a nonlinear programming model was builded. The model was carried out by Lingo, the optimization design method on the iron of transformer was given out. When the design of dissipation for hot oil pipeline was added, the mathematical model was changed to the model of two mark and nonlinear mixed integer programming. The better optimization design method can also be given out.
{"title":"Application of nonlinear programming to the design for iron core of transformer","authors":"Zhou Jun, Fuhong Wang, L. Gang, Guyong Han, Lu Song","doi":"10.1109/ICSSEM.2011.6081231","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081231","url":null,"abstract":"Based on the characteristic of the fabrication of the iron, when the caliber of the outside circumference of the iron was 650 mm, a nonlinear programming model was builded. The model was carried out by Lingo, the optimization design method on the iron of transformer was given out. When the design of dissipation for hot oil pipeline was added, the mathematical model was changed to the model of two mark and nonlinear mixed integer programming. The better optimization design method can also be given out.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133915888","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081215
Li Li, Li Wei-jia
Wireless sensor networks (WSN) nodes are usually resource-constrained, and the energy resources can affect the entire sensing network lifetime, therefore, the energy consumption problem is usually needed to be considered in the sensor network data fusion. This article introduces several data fusion methods for WSN, especially analyzes several kinds data fusion methods based on routing protocol. In the case of non-full data fusion, choosing the route of low energy consumption has more advantages in reducing the data amount, reducing network congestion, and extending the network cycle.
{"title":"The analysis of data fusion energy consumption in WSN","authors":"Li Li, Li Wei-jia","doi":"10.1109/ICSSEM.2011.6081215","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081215","url":null,"abstract":"Wireless sensor networks (WSN) nodes are usually resource-constrained, and the energy resources can affect the entire sensing network lifetime, therefore, the energy consumption problem is usually needed to be considered in the sensor network data fusion. This article introduces several data fusion methods for WSN, especially analyzes several kinds data fusion methods based on routing protocol. In the case of non-full data fusion, choosing the route of low energy consumption has more advantages in reducing the data amount, reducing network congestion, and extending the network cycle.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117303076","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081237
Xu Liang, Quan Wei, Xu Fan
The attitude and orbit control computer system bears in orbit attitude control, orbit control and other tasks. It is one of the most important and most complex systems in the satellite, and is also easiest to conk in all systems. This paper presents a dual cold sparing system of attitude and orbit control computer, which includes the dual switch control module, the dual power management module, the CPU module, and the watchdog module; The architecture of CPU module is “ARM + FPGA”, and the TMR voting module of FPGA vote for the signal in SRAM to correct error, which improves the reliability of the running program in ARM. In normal mode, the backup CPU module is in the state without power, and the dual switch control module detects fault of the host CPU module. When the host CPU module is detected that irreversible fault occurs, the dual power management module switch the power of the host CPU module and the backup CPU module. At the same time, the on-site information when the host CPU module is running and the interrelated parameters of application program, real-time saved by the dual communication RAM module, are used by the backup CPU module to achieve inheritance of control process.
{"title":"A design method of dual cold sparing system of attitude and orbit control computer","authors":"Xu Liang, Quan Wei, Xu Fan","doi":"10.1109/ICSSEM.2011.6081237","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081237","url":null,"abstract":"The attitude and orbit control computer system bears in orbit attitude control, orbit control and other tasks. It is one of the most important and most complex systems in the satellite, and is also easiest to conk in all systems. This paper presents a dual cold sparing system of attitude and orbit control computer, which includes the dual switch control module, the dual power management module, the CPU module, and the watchdog module; The architecture of CPU module is “ARM + FPGA”, and the TMR voting module of FPGA vote for the signal in SRAM to correct error, which improves the reliability of the running program in ARM. In normal mode, the backup CPU module is in the state without power, and the dual switch control module detects fault of the host CPU module. When the host CPU module is detected that irreversible fault occurs, the dual power management module switch the power of the host CPU module and the backup CPU module. At the same time, the on-site information when the host CPU module is running and the interrelated parameters of application program, real-time saved by the dual communication RAM module, are used by the backup CPU module to achieve inheritance of control process.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133039055","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081250
Linghui Wang, Wei He, Kaihong Zhou, Zhen Huang
As inter-symbol interferences have a serious impact on quality of signal transmission in the transmission system of digital baseband, the techniques of adaptive channel equalization are used to eliminate or reduce inter-symbol interference. The RLS algorithm is chosen for MATALAB programming to compare eye diagram before and after equilibrium in this paper. It shows that the algorithm reduces the inter-symbol interference effectively, and achieves channel equalization.
{"title":"Adaptive channel equalization based on RLS algorithm","authors":"Linghui Wang, Wei He, Kaihong Zhou, Zhen Huang","doi":"10.1109/ICSSEM.2011.6081250","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081250","url":null,"abstract":"As inter-symbol interferences have a serious impact on quality of signal transmission in the transmission system of digital baseband, the techniques of adaptive channel equalization are used to eliminate or reduce inter-symbol interference. The RLS algorithm is chosen for MATALAB programming to compare eye diagram before and after equilibrium in this paper. It shows that the algorithm reduces the inter-symbol interference effectively, and achieves channel equalization.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"232 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133605327","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081221
Xiao Xiao, Zhaoguang Hu, Jianwei Tian, Minjie Xu
China has exerted a series of economic policies to cope with domestic and overseas uncertainties, especially the negative shock by financial crisis. Therefore, the primary concern is how these intervention measures affect macroeconomic growth. To address this issue we establish the Monetary and Fiscal Policy Simulation System (MFPSS) to construct microeconomic agents capable of self decision-making and interaction. MFPSS interprets policy effectiveness from top-bottom and bottom-top bidirectional modeling, and exhibits total products results as well as asymmetry among industries. In addition, from the perspective of power industry, the production of electric power sector which is regarded as essential component of national economy is explored.
{"title":"Agent-based system for hybrid policy analysis on economy and power consumption in China","authors":"Xiao Xiao, Zhaoguang Hu, Jianwei Tian, Minjie Xu","doi":"10.1109/ICSSEM.2011.6081221","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081221","url":null,"abstract":"China has exerted a series of economic policies to cope with domestic and overseas uncertainties, especially the negative shock by financial crisis. Therefore, the primary concern is how these intervention measures affect macroeconomic growth. To address this issue we establish the Monetary and Fiscal Policy Simulation System (MFPSS) to construct microeconomic agents capable of self decision-making and interaction. MFPSS interprets policy effectiveness from top-bottom and bottom-top bidirectional modeling, and exhibits total products results as well as asymmetry among industries. In addition, from the perspective of power industry, the production of electric power sector which is regarded as essential component of national economy is explored.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"25 1-4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127465080","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081327
Wanqiang Wang, Jing Ni, G. Chen
According to synchro-motion control of four cylinders electro-hydraulic servo system in steel pipe stacking process, the nonlinear model of the system with external loop and inner loop was presented; Then, for addressing the desired load pressure for every cylinder, a nonlinear cascade controller was put forward with synchronization spatial transformation, quantitative feedback theory(QFT) and control allocation theory(CAT) to address the redundant control in external loop; Lastly, in inner loop, nonlinear disturbance observer theory(NDOB) is employed to track the desired load pressure. Simulation and practical application show that the provided controller with well synchronization performance, can effectively the four-cylinder synchronization motion control in steel pipe stacking system.
{"title":"Synchro-control on steel pipe stacking electro-hydraulic servo system with four cylinders","authors":"Wanqiang Wang, Jing Ni, G. Chen","doi":"10.1109/ICSSEM.2011.6081327","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081327","url":null,"abstract":"According to synchro-motion control of four cylinders electro-hydraulic servo system in steel pipe stacking process, the nonlinear model of the system with external loop and inner loop was presented; Then, for addressing the desired load pressure for every cylinder, a nonlinear cascade controller was put forward with synchronization spatial transformation, quantitative feedback theory(QFT) and control allocation theory(CAT) to address the redundant control in external loop; Lastly, in inner loop, nonlinear disturbance observer theory(NDOB) is employed to track the desired load pressure. Simulation and practical application show that the provided controller with well synchronization performance, can effectively the four-cylinder synchronization motion control in steel pipe stacking system.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115831194","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}
Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081176
Liang Zhang, Kun Liu, Xue Qin, Shengqun Tang
The use of ontologies lies at the very heart of the newly emerging era of semantic web. As information on the web increases significantly in size, web ontologies also tend to grow bigger, to such an extent that they become too large to be used in their entirety by any single application. Moreover, because of the size of the original ontology, the process of maintenance, reuse, reasoning and integration becomes very computationally extensive. Accordingly, the research community is increasing its effort towards the specification of frameworks and techniques that may help in downsizing ontology. Modularization is one of the approaches to achieve such a result. In this paper, we propose an algorithm of module extraction based on user's semantic query and realize it to a component of the framework for knowledge management system. Experiment shows that this approach is very useful in practice.
{"title":"Extracting module from OWL-DL ontology","authors":"Liang Zhang, Kun Liu, Xue Qin, Shengqun Tang","doi":"10.1109/ICSSEM.2011.6081176","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081176","url":null,"abstract":"The use of ontologies lies at the very heart of the newly emerging era of semantic web. As information on the web increases significantly in size, web ontologies also tend to grow bigger, to such an extent that they become too large to be used in their entirety by any single application. Moreover, because of the size of the original ontology, the process of maintenance, reuse, reasoning and integration becomes very computationally extensive. Accordingly, the research community is increasing its effort towards the specification of frameworks and techniques that may help in downsizing ontology. Modularization is one of the approaches to achieve such a result. In this paper, we propose an algorithm of module extraction based on user's semantic query and realize it to a component of the framework for knowledge management system. Experiment shows that this approach is very useful in practice.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114416465","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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