Solving the Job shop Scheduling problem, the design is based on Particle Swarm Optimization and Taboo Search which is a fast algorithm, And in this algorithm, bring in particle swarm strategy and taboo search strategy, A hybrid intelligence algorithm based on Particle Swarm algorithm and the taboo Search algorithm(TS-PSO) is designed. It overcomes particle swarm optimization algorithm in solving combinatorial optimization problem, and better to avoid the tabu search algorithm falling into local optimum, and convergence speed has also been increased. Through particle swarm and taboo search algorithm combined, the results show that this algorithm has very good accuracy of convergence, and is feasible, and compared with the traditional scheduling algorithm, Embodies the obvious superiority.
{"title":"Based on Tabu Search and Particle Swarm Optimization Algorithms Solving Job Shop Scheduling Optimization Problems","authors":"Liang Xu, Li Yanpeng, Jiao Xuan","doi":"10.1109/ICDMA.2013.78","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.78","url":null,"abstract":"Solving the Job shop Scheduling problem, the design is based on Particle Swarm Optimization and Taboo Search which is a fast algorithm, And in this algorithm, bring in particle swarm strategy and taboo search strategy, A hybrid intelligence algorithm based on Particle Swarm algorithm and the taboo Search algorithm(TS-PSO) is designed. It overcomes particle swarm optimization algorithm in solving combinatorial optimization problem, and better to avoid the tabu search algorithm falling into local optimum, and convergence speed has also been increased. Through particle swarm and taboo search algorithm combined, the results show that this algorithm has very good accuracy of convergence, and is feasible, and compared with the traditional scheduling algorithm, Embodies the obvious superiority.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123945503","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}
Currently, most of the file encryption systems are implemented in software for the foundation. Once the key was cracked, the encryption system fails completely. With hacking techniques becoming more sophisticated, traditional software encryption alone cannot guarantee the security of sensitive data. This paper introduces a trust storage system based on a security hardware, which implements the disk encryption based on partition, utilizing the device mapper mechanism. Meanwhile, a secure hardware, Trusted Cryptography Module (TCM) [1], provides security support from the hardware layer, greatly increasing the crack difficulty. As a result, effectively enhance the security of sensitive data.
{"title":"Design and Implementation of Trust Storage System Based on TCM","authors":"","doi":"10.1109/ICDMA.2013.101","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.101","url":null,"abstract":"Currently, most of the file encryption systems are implemented in software for the foundation. Once the key was cracked, the encryption system fails completely. With hacking techniques becoming more sophisticated, traditional software encryption alone cannot guarantee the security of sensitive data. This paper introduces a trust storage system based on a security hardware, which implements the disk encryption based on partition, utilizing the device mapper mechanism. Meanwhile, a secure hardware, Trusted Cryptography Module (TCM) [1], provides security support from the hardware layer, greatly increasing the crack difficulty. As a result, effectively enhance the security of sensitive data.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125118554","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}
Deng Yuehua, Wang Shouquan, Fan Yingchong, Chen Xiankun
Numerical simulation, combined with field observation, has proved effective on measuring the main roof weighting step, while theoretical calculation and empirical formula are found to be inadequate for the working face. Considering the mining situation in Xiaohezui Mine, discrete element method is adopted to numerically simulate the working face mining pressure, and according to it, field observation on the pressure is taken, which guarantee safe production on a theory basis.
{"title":"The Numerical Simulation and Analysis of Working Face Ground Pressure in Gently Inclined Thin Coal Seam","authors":"Deng Yuehua, Wang Shouquan, Fan Yingchong, Chen Xiankun","doi":"10.1109/ICDMA.2013.356","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.356","url":null,"abstract":"Numerical simulation, combined with field observation, has proved effective on measuring the main roof weighting step, while theoretical calculation and empirical formula are found to be inadequate for the working face. Considering the mining situation in Xiaohezui Mine, discrete element method is adopted to numerically simulate the working face mining pressure, and according to it, field observation on the pressure is taken, which guarantee safe production on a theory basis.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125573780","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}
This paper takes the VRLA battery cell as the research object, to solve real-time estimation problem of the electric vehicle power battery's state of charge(SOC) in working status, proposes a new estimation method. Through the measurement of a periodic constant current load's work battery, get a series of working voltage, using phase-slope calculation method based on the working voltage at this time, calculating the battery's time remaining and SOC. This method proved the feasibility of the dynamic working point can be mapped to the static working point, and the largest relative error is no more than 7%. Through the software implementation can compensate temperature, aging and other interference factors. Error analysis results show that this method has small error, high measurement precision.
{"title":"Estimate SOC Capacity of Power Battery on the Dynamic Working Voltage","authors":"W. Ye, Weibing Chen","doi":"10.1109/ICDMA.2013.132","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.132","url":null,"abstract":"This paper takes the VRLA battery cell as the research object, to solve real-time estimation problem of the electric vehicle power battery's state of charge(SOC) in working status, proposes a new estimation method. Through the measurement of a periodic constant current load's work battery, get a series of working voltage, using phase-slope calculation method based on the working voltage at this time, calculating the battery's time remaining and SOC. This method proved the feasibility of the dynamic working point can be mapped to the static working point, and the largest relative error is no more than 7%. Through the software implementation can compensate temperature, aging and other interference factors. Error analysis results show that this method has small error, high measurement precision.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129534898","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}
Cities are the main sources of CO2 emissions and other greenhouse gas (GHG) emissions, and low-carbon urban planning can provide effective and essential methods to control them during the construction and operation process of cities. The aim of this paper is to explore innovative ideas of low-carbon urban planning in our country and to examine the scenarios toward the realization of sustainable cities. This paper discusses the theories and practices of low-carbon urban planning. Finally, future development direction in China is been proposed.
{"title":"Innovative Ideas Study on Low-Carbon Urban Planning under Global Climate Change","authors":"H. Lidi, Z. Tianyu","doi":"10.1109/ICDMA.2013.166","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.166","url":null,"abstract":"Cities are the main sources of CO2 emissions and other greenhouse gas (GHG) emissions, and low-carbon urban planning can provide effective and essential methods to control them during the construction and operation process of cities. The aim of this paper is to explore innovative ideas of low-carbon urban planning in our country and to examine the scenarios toward the realization of sustainable cities. This paper discusses the theories and practices of low-carbon urban planning. Finally, future development direction in China is been proposed.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129598727","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}
Guan-tian economic zone in the west of China is regional economic foundation, natural condition is superior, cultural history, the deep development potential larger area. To speed up the economic construction and development, to strengthen regional economic strength, support and promote formation of the western region to speed up the development the important growth pole. Therefore, research shut day economic zone talents competence status to the national economic development, the personnel training has important significance. This paper uses data measurement and performance analysis method to shut day economic zone for empirical research, and to promote economic shut day talents competence puts forward the corresponding countermeasures.
{"title":"Guan-tian Economic Zone Talent Competitiveness Present Situation","authors":"Liu Zeshuang, Xiao Yao","doi":"10.1109/ICDMA.2013.155","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.155","url":null,"abstract":"Guan-tian economic zone in the west of China is regional economic foundation, natural condition is superior, cultural history, the deep development potential larger area. To speed up the economic construction and development, to strengthen regional economic strength, support and promote formation of the western region to speed up the development the important growth pole. Therefore, research shut day economic zone talents competence status to the national economic development, the personnel training has important significance. This paper uses data measurement and performance analysis method to shut day economic zone for empirical research, and to promote economic shut day talents competence puts forward the corresponding countermeasures.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124539258","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}
Zhang Ying-hua, Zhao Qian, Hu Zhi-an, Gao Yu-kun, Zhang Yan-feng
Coal has a strong adsorption capacity, adsorbed gas in coal seam is mostly CO2, CH4 and N2, only a little is CO. In upper corners and some other spots of mining face of some mine CO often transfinite, but due to being unclear about its source, fire preventing and controlling measures are often inefficient which directly threat safe production of coal mine. through determining and analyzing data of four site experimental boreholes in eastern 31 mining face of CUIJIAZHAI coal mine, content of CO contained by raw coal itself is found to be 0%~0.0019%, and with time develops, producing rate of CO slow down gradually, and concentration of CO increase with depth of borehole increase, so part of CO in mining face is concluded to stem from occurrence of original coal seam.
{"title":"Observing Experiment and Analyzing Research of CO Occurrence in Original Coal Seam","authors":"Zhang Ying-hua, Zhao Qian, Hu Zhi-an, Gao Yu-kun, Zhang Yan-feng","doi":"10.1109/ICDMA.2013.206","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.206","url":null,"abstract":"Coal has a strong adsorption capacity, adsorbed gas in coal seam is mostly CO2, CH4 and N2, only a little is CO. In upper corners and some other spots of mining face of some mine CO often transfinite, but due to being unclear about its source, fire preventing and controlling measures are often inefficient which directly threat safe production of coal mine. through determining and analyzing data of four site experimental boreholes in eastern 31 mining face of CUIJIAZHAI coal mine, content of CO contained by raw coal itself is found to be 0%~0.0019%, and with time develops, producing rate of CO slow down gradually, and concentration of CO increase with depth of borehole increase, so part of CO in mining face is concluded to stem from occurrence of original coal seam.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130903735","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}
Using the Heat Balance method to study the operational regulation of the central household-based heat metering heating system, puts forward the concepts about the temperature rise heating coefficient and temperature rise heating time, and deduces the relation between them. Using the relation to get the data table of the temperature rise heating coefficient and temperature rise heating time under one indoor and outdoor temperature.
{"title":"Research on the Temperature Rise Period of the Household Metered Heating System","authors":"Hui-cui Ming, W. Gang","doi":"10.1109/ICDMA.2013.270","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.270","url":null,"abstract":"Using the Heat Balance method to study the operational regulation of the central household-based heat metering heating system, puts forward the concepts about the temperature rise heating coefficient and temperature rise heating time, and deduces the relation between them. Using the relation to get the data table of the temperature rise heating coefficient and temperature rise heating time under one indoor and outdoor temperature.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130938202","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}
42 counties in Central Yunnan Economic Zone was regard as research unit in this paper. Principal Component Analysis and the evaluation models of the coordination degree have been used to analyze spatial pattern and time variation characteristics, which include both the county economic development level and the coordination degree of county economic development level and water resource in Central Yunnan Economic Zone. The result shows: (1)From 1999 to 2009, the difference of county economic development level has enlarged as if waves. The spatial structure in this region evolved from pole nucleus type to Pole-axis type gradually. At the same time, The difference of coordination has been gradually enlarged.(2)For the coordinated development of all regions, some measures should be taken such as strengthening the radiation effect of growth poles, optimizing the regional spatial structure and promoting the coordinated development of industrial structure.
{"title":"Studies on the Differences of County Economic Development Level and the Water Resources Coordination in Central Yunnan Economic Zone","authors":"N. Lede, Xiong Liran, Hu Honglian, He Caiping","doi":"10.1109/ICDMA.2013.293","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.293","url":null,"abstract":"42 counties in Central Yunnan Economic Zone was regard as research unit in this paper. Principal Component Analysis and the evaluation models of the coordination degree have been used to analyze spatial pattern and time variation characteristics, which include both the county economic development level and the coordination degree of county economic development level and water resource in Central Yunnan Economic Zone. The result shows: (1)From 1999 to 2009, the difference of county economic development level has enlarged as if waves. The spatial structure in this region evolved from pole nucleus type to Pole-axis type gradually. At the same time, The difference of coordination has been gradually enlarged.(2)For the coordinated development of all regions, some measures should be taken such as strengthening the radiation effect of growth poles, optimizing the regional spatial structure and promoting the coordinated development of industrial structure.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128887200","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}
T. Bin, Xiao Ying, Zhu Bing, Peng Xuange, Leng Ming
In recent years the view of Jinggangshan is enchanting by its unique mountainous landscape and revolutionary cradle, which offers many attractions for tourists at home and abroad. Develop continuously along with the tourism industry, the blind development of land resources in the drive for economic interests has been leading to serious degradation of its land ecosystem mountainous and causing serious crisis of land ecological. So establishing and completing the early warning of regional land ecological security is a fundamental act to keep away the land ecosystem deteriorating. Through analyzing the evolution law of Jinggangshan land ecological security, a systematic index system of the special landforms state of Jinggangshan for the early warning indicators is presented, and then, the corresponding evaluation models are established by using the analytic hierarchy process.
{"title":"Research on Prediction Model of Land Ecological Security in Jinggangshan Nature Reserve","authors":"T. Bin, Xiao Ying, Zhu Bing, Peng Xuange, Leng Ming","doi":"10.1109/ICDMA.2013.262","DOIUrl":"https://doi.org/10.1109/ICDMA.2013.262","url":null,"abstract":"In recent years the view of Jinggangshan is enchanting by its unique mountainous landscape and revolutionary cradle, which offers many attractions for tourists at home and abroad. Develop continuously along with the tourism industry, the blind development of land resources in the drive for economic interests has been leading to serious degradation of its land ecosystem mountainous and causing serious crisis of land ecological. So establishing and completing the early warning of regional land ecological security is a fundamental act to keep away the land ecosystem deteriorating. Through analyzing the evolution law of Jinggangshan land ecological security, a systematic index system of the special landforms state of Jinggangshan for the early warning indicators is presented, and then, the corresponding evaluation models are established by using the analytic hierarchy process.","PeriodicalId":403312,"journal":{"name":"2013 Fourth International Conference on Digital Manufacturing & Automation","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122324480","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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