Pub Date : 2011-11-18DOI: 10.1109/ICSSEM.2011.6081260
H. Sadjadian, S. Ozgoli, M. Jalalifar
Based on the algorithm and control strategies of automatic transmission in the Truck, electronic control unit (ECU) are designed. Furthermore, a design model is applied to optimize shift quality and also to reduce test time. The circuit diagram of electronic control unit (ECU) hardware composes of power supply module, signal input channels, signal output channels, data storage module, driver circuits, and communication interface module. They are designed and then ECU hardware is manufactured. Installed in TEREX TR100 mining truck, the test results of ECU system is satisfied and worked stably and reliably.
基于卡车自动变速器的算法和控制策略，设计了电控单元(ECU)。在此基础上，建立了优化换挡质量和缩短试验时间的设计模型。ECU (electronic control unit)硬件电路图由电源模块、信号输入通道、信号输出通道、数据存储模块、驱动电路、通信接口模块等组成。首先进行设计，然后进行ECU硬件的制造。ECU系统安装在TEREX TR100矿用卡车上，测试结果令人满意，工作稳定可靠。
{"title":"Design and implementation of automatic transmission electronic control system for mining trucks","authors":"H. Sadjadian, S. Ozgoli, M. Jalalifar","doi":"10.1109/ICSSEM.2011.6081260","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081260","url":null,"abstract":"Based on the algorithm and control strategies of automatic transmission in the Truck, electronic control unit (ECU) are designed. Furthermore, a design model is applied to optimize shift quality and also to reduce test time. The circuit diagram of electronic control unit (ECU) hardware composes of power supply module, signal input channels, signal output channels, data storage module, driver circuits, and communication interface module. They are designed and then ECU hardware is manufactured. Installed in TEREX TR100 mining truck, the test results of ECU system is satisfied and worked stably and reliably.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"31 12 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":"128398865","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.2011.6081156
Yanlei Li, R. Yang
In this paper, the Settling time of PLL are analyzed. Present a Millimeter-Wave Frequency Agile Synthesizer based on PPL with DDS interpolated; add the module of VCO voltage presets to changing the settling time controlled by MCU and DAC. Using this scheme, the frequency synthesizer is designed, and its output signal at the frequency range of 35–36Ghz with step of 10MHZ, Frequency-hopping time<1us, and the phase noise performances in the above frequency range are better than −80dbc/hz@1khz.
{"title":"Millimeter-Wave Frequency Agile Synthesizer based on PLL","authors":"Yanlei Li, R. Yang","doi":"10.1109/ICSSEM.2011.6081156","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081156","url":null,"abstract":"In this paper, the Settling time of PLL are analyzed. Present a Millimeter-Wave Frequency Agile Synthesizer based on PPL with DDS interpolated; add the module of VCO voltage presets to changing the settling time controlled by MCU and DAC. Using this scheme, the frequency synthesizer is designed, and its output signal at the frequency range of 35–36Ghz with step of 10MHZ, Frequency-hopping time<1us, and the phase noise performances in the above frequency range are better than −80dbc/hz@1khz.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"11 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":"128137591","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.2011.6081267
V. Zotov, Xiaoguang Gao
This article introduces an algorithm for passive detection and location of air defense threats, based on dynamic Bayesian networks. The algorithm can be applied to mobile robot swarms and uses data on the loss of communication with a UAV for the detection and location of passive enemy air defense threats. The article describes the algorithm and illustrates its work by example.
{"title":"Passive air defense threat detection and location for UAV swarms based on dynamic Bayesian networks","authors":"V. Zotov, Xiaoguang Gao","doi":"10.1109/ICSSEM.2011.6081267","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081267","url":null,"abstract":"This article introduces an algorithm for passive detection and location of air defense threats, based on dynamic Bayesian networks. The algorithm can be applied to mobile robot swarms and uses data on the loss of communication with a UAV for the detection and location of passive enemy air defense threats. The article describes the algorithm and illustrates its work by example.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"45 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":"126726120","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.2011.6081283
Jin Huang, F. Carminati, L. Betev, Jianlin Zhu, C. Luzzi
Automatic refactoring techniques guarantee the correctness and effectiveness for the transformation of legacy software systems. Existing techniques are not effective to identify refactoring opportunities because of the complexity of composite refactoring and the behavior preservation for Aspect-Oriented refactoring. To address these challenges, we design EXTRACTOR, which is an extensible framework to identify Aspect-Oriented refactoring opportunities. In the framework, the bad smell detector provides significant query ability to detect bad smells, while the template manager enables the customization of bad smell and composite refactoring. Then refactoring opportunities are identified using logic transformation managed by EXTRACTOR Constructor. All these functionalities are based on the logic query engine, which manages the logic representation of programs. Finally we illustrate the effectiveness of the framework using case study.
{"title":"EXTRACTOR: An extensible framework for identifying Aspect-Oriented refactoring opportunities","authors":"Jin Huang, F. Carminati, L. Betev, Jianlin Zhu, C. Luzzi","doi":"10.1109/ICSSEM.2011.6081283","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081283","url":null,"abstract":"Automatic refactoring techniques guarantee the correctness and effectiveness for the transformation of legacy software systems. Existing techniques are not effective to identify refactoring opportunities because of the complexity of composite refactoring and the behavior preservation for Aspect-Oriented refactoring. To address these challenges, we design EXTRACTOR, which is an extensible framework to identify Aspect-Oriented refactoring opportunities. In the framework, the bad smell detector provides significant query ability to detect bad smells, while the template manager enables the customization of bad smell and composite refactoring. Then refactoring opportunities are identified using logic transformation managed by EXTRACTOR Constructor. All these functionalities are based on the logic query engine, which manages the logic representation of programs. Finally we illustrate the effectiveness of the framework using case study.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"15 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":"114055003","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.2011.6081194
Kun Zhai, Zhengguo Lian
Rough set theory, proposed by Pawlak in 1982, has been conceived as an important mathematical tool to conceptualize and analyze different types of data. It is an extension of classical set theory for the research of systems marked by uncertain and incomplete information. In the paper, by using tolerance relation in original VPRS model proposed by Ziarko, a novel model of VPRS is proposed in set-valued information systems. The related important properties are also investigated.
{"title":"A variable precision rough set model in set-valued decision information systems","authors":"Kun Zhai, Zhengguo Lian","doi":"10.1109/ICSSEM.2011.6081194","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081194","url":null,"abstract":"Rough set theory, proposed by Pawlak in 1982, has been conceived as an important mathematical tool to conceptualize and analyze different types of data. It is an extension of classical set theory for the research of systems marked by uncertain and incomplete information. In the paper, by using tolerance relation in original VPRS model proposed by Ziarko, a novel model of VPRS is proposed in set-valued information systems. The related important properties are also investigated.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"30 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":"122771914","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.2011.6081306
Liu Guo-qi, Zhu Zhi-liang, Li Dancheng
When Existed Web Services can't meet the requirement of server consumer, a failure will occur. To solve the problem, this paper proposes an adaptive selection model for Web Services selection model. The model can calculate the strength of user's constraints, and tentatively modify the constraints. The model can select the most appropriate Web Services for services consumer, and improved the success rate of services selection.
{"title":"Adaptive service selection method based on user's constraint information","authors":"Liu Guo-qi, Zhu Zhi-liang, Li Dancheng","doi":"10.1109/ICSSEM.2011.6081306","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081306","url":null,"abstract":"When Existed Web Services can't meet the requirement of server consumer, a failure will occur. To solve the problem, this paper proposes an adaptive selection model for Web Services selection model. The model can calculate the strength of user's constraints, and tentatively modify the constraints. The model can select the most appropriate Web Services for services consumer, and improved the success rate of services selection.","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":"126985219","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.2011.6081160
Hao Wang, Liwen Wang, Tao Wang, Wei Zhao, T. Dong
This paper made the edge reconstruction of the aircraft engine. First, collected rough point cloud data by using visual measuring equipment. Then, smoothed and filtered the point cloud data, took the reasonable simplification, finished pre-processing the point cloud data. Finally, non-uniform B-spline wavelet algorithm was used for acquisition feature point of blades' edge, and took the digital model. The results proved that this method reduced modeling and machining time, and improved smoothness of the model.
{"title":"Aeroplane engine blade edge reconstruction based on non-uniform B-Spine wavelet algorithm","authors":"Hao Wang, Liwen Wang, Tao Wang, Wei Zhao, T. Dong","doi":"10.1109/ICSSEM.2011.6081160","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081160","url":null,"abstract":"This paper made the edge reconstruction of the aircraft engine. First, collected rough point cloud data by using visual measuring equipment. Then, smoothed and filtered the point cloud data, took the reasonable simplification, finished pre-processing the point cloud data. Finally, non-uniform B-spline wavelet algorithm was used for acquisition feature point of blades' edge, and took the digital model. The results proved that this method reduced modeling and machining time, and improved smoothness of the model.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"137 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":"122661992","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.2011.6081262
C. Thomalla
Data for automated manufacturing systems becomes more and more available in digital form. But still it may not be reused throughout all levels of a factory and during the complete life cycle of such systems because of various different machine readable formats and no formalized semantics of the data. Misinterpretations of the data result in inconsistencies, redundancies and a lot of inefficient work and evitable cost. This paper proposes a solution, how information may be read, interpreted and related to other information by using semantic techniques. The presented solution is evolutionary, respects existing heterogeneous semantic concepts and allows a stepwise enrichment of semantic content. Then this refined data may be used for the existing production information systems and as a basis for the digital factory, a concept of a data collection and a comprehensive network of digital models, methods and tools that enable the simulation of a factory in advance without producing physical prototypes.
{"title":"Interoperability in manufacturing by semantic integration","authors":"C. Thomalla","doi":"10.1109/ICSSEM.2011.6081262","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081262","url":null,"abstract":"Data for automated manufacturing systems becomes more and more available in digital form. But still it may not be reused throughout all levels of a factory and during the complete life cycle of such systems because of various different machine readable formats and no formalized semantics of the data. Misinterpretations of the data result in inconsistencies, redundancies and a lot of inefficient work and evitable cost. This paper proposes a solution, how information may be read, interpreted and related to other information by using semantic techniques. The presented solution is evolutionary, respects existing heterogeneous semantic concepts and allows a stepwise enrichment of semantic content. Then this refined data may be used for the existing production information systems and as a basis for the digital factory, a concept of a data collection and a comprehensive network of digital models, methods and tools that enable the simulation of a factory in advance without producing physical prototypes.","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":"123017211","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.2011.6081333
B. Qu, L. Lu
Supply chain is an open, dynamic and complex system impacted by a lot of uncertainty factors. Power supply chain is no exception. In this paper, adopting the theories and methods of system engineering, we establish a robust optimal operation model for China electric power supply chain in the context of uncertain coal prices and electricity demands. The uncertainty of coal price is modeled as a symmetrical, continual and limited interval, and the uncertain demands are described as a scenario set with certain probability. Then, numerical examples are presented and the results show that the two kinds of uncertainties within a certain range only reduce the profits of related enterprise, while the operation strategy of supply chain is constant, that is, the model provided is robust.
{"title":"Optimization model for electric power supply chain operation based on system engineering","authors":"B. Qu, L. Lu","doi":"10.1109/ICSSEM.2011.6081333","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081333","url":null,"abstract":"Supply chain is an open, dynamic and complex system impacted by a lot of uncertainty factors. Power supply chain is no exception. In this paper, adopting the theories and methods of system engineering, we establish a robust optimal operation model for China electric power supply chain in the context of uncertain coal prices and electricity demands. The uncertainty of coal price is modeled as a symmetrical, continual and limited interval, and the uncertain demands are described as a scenario set with certain probability. Then, numerical examples are presented and the results show that the two kinds of uncertainties within a certain range only reduce the profits of related enterprise, while the operation strategy of supply chain is constant, that is, the model provided is robust.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"10 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":"128582201","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.2011.6081243
Wang Jian, L. Gang, Tan Shou-lin, Guo Hongna
Seeing that the space environment in which missiles flies has increasingly deteriorated, and the large threat has been worked by space debris, this paper builds a math model of the fall-point precision for impacting long-range strategic ballistic missile. By simulation and calculation, the influence of fall-point precision created by the impacting between missile and different sizes and different aspects space debris, and some conclusions can supply some references for warning of ballistic missiles' space fly.
{"title":"The analysis of fall-point precision for impacting long-range strategic ballistic missile by space debris","authors":"Wang Jian, L. Gang, Tan Shou-lin, Guo Hongna","doi":"10.1109/ICSSEM.2011.6081243","DOIUrl":"https://doi.org/10.1109/ICSSEM.2011.6081243","url":null,"abstract":"Seeing that the space environment in which missiles flies has increasingly deteriorated, and the large threat has been worked by space debris, this paper builds a math model of the fall-point precision for impacting long-range strategic ballistic missile. By simulation and calculation, the influence of fall-point precision created by the impacting between missile and different sizes and different aspects space debris, and some conclusions can supply some references for warning of ballistic missiles' space fly.","PeriodicalId":406311,"journal":{"name":"2011 International Conference on System science, Engineering design and Manufacturing informatization","volume":"7 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":"117190685","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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