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The Analysis and Simulation of Closed-loop Paper Tension Control System Based on MATLAB in the Web Offset 基于MATLAB的卷筒纸张力闭环控制系统的分析与仿真
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.207
Yuqiu Sun, Ji-bin Zhao, Jianxin Sun
{"title":"The Analysis and Simulation of Closed-loop Paper Tension Control System Based on MATLAB in the Web Offset","authors":"Yuqiu Sun, Ji-bin Zhao, Jianxin Sun","doi":"10.1109/ICDMA.2012.207","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.207","url":null,"abstract":"Paper tension is the most important control parameter in roll material production that directly impacts the printing quality of the web offset. Based on the closed-loop paper tension control theory, by conducting a research into the simulation of paper tension control system with MATLAB/SIMULINK, presented the closed-loop control diagram about the paper tension control system. Under different control parameter, the value of the overshoot, respond speed and residual of the system varies. As a result, the quantitative research on the simulation of the system offers a valid means in improving the control accuracy.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127049682","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: 3
Research on the Leakage of Fuel Injector and Its Assembly Gap 喷油器泄漏及其装配间隙的研究
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.169
Shuiyuan Tang, Hongli Fan, Lianhong Wang, Kaibin Wang
{"title":"Research on the Leakage of Fuel Injector and Its Assembly Gap","authors":"Shuiyuan Tang, Hongli Fan, Lianhong Wang, Kaibin Wang","doi":"10.1109/ICDMA.2012.169","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.169","url":null,"abstract":"In the high pressure common rail fuel injection system, with the continuous increase of the fuel injection pressure, fuel oil viscosity-temperature effect, the viscosity-temperature effect, the gap-fuel leakage effect would be more obvious. In this paper, the author will use the method of simulation to analyze the impact of the gap of precision pair in the high-pressure common rail injector on the leakage and the entire injector performance, and provide the guidance for fuel injector.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123708579","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
The Analysis and Metric Algorithm of Delay in Reversible Network 可逆网络中时延的分析与度量算法
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.206
Haibao Zhang, Z. Guan, Cangang Lu
{"title":"The Analysis and Metric Algorithm of Delay in Reversible Network","authors":"Haibao Zhang, Z. Guan, Cangang Lu","doi":"10.1109/ICDMA.2012.206","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.206","url":null,"abstract":"Delay is an important parameter that needs to be considered in the reversible logic designs, but not much work on delay in reversible network has been done at present. This paper presents an algorithm to calculate delay of reversible network. In the process of calculating delay, we not only take the complexity of different logic gates into consideration, but also the relationship between the output delay of the target bits and all inputs delay of the controlled reversible logic gates is considered. We use the algorithm to calculate the delay in reversible logic circuits synthesized and optimized by several different reversible logic synthesis methods. Then we analyze the performance of these reversible logic synthesis methods in delay level. Through the comparative analysis, we prove that these reversible logic synthesis methods for some function in reducing quantum cost have a good effect, but not in delay level. The quantum cost of some reversible logic circuits which have the same function is less, however the delay may not.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":" 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113950646","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 Research of Improved Pre-fetch Strategy of the Vehicle Terminal Based on the Central Navigation 基于中心导航的车载终端改进预取策略研究
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.220
He Mou, Tongtong Sun, Xiangting Shi, Guochang Feng, Da Wei
{"title":"The Research of Improved Pre-fetch Strategy of the Vehicle Terminal Based on the Central Navigation","authors":"He Mou, Tongtong Sun, Xiangting Shi, Guochang Feng, Da Wei","doi":"10.1109/ICDMA.2012.220","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.220","url":null,"abstract":"In order to improve the utilization of the map data unit and the network bandwidth when displaying on the terminal system, an improved strategy is putted forward based on the existing map data pre-fetch strategy. This strategy considers the road network information and the current direction angle when the system pre-fetches map data. Tests show that the improved strategy can not only meet the real-time demand of displaying map data, but also improve the hit ratio of the unit efficiently.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114143030","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
Health Risk Assessment of Heavy Metals in Arable Soils 耕地土壤重金属健康风险评价
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.110
Changtai Lu
{"title":"Health Risk Assessment of Heavy Metals in Arable Soils","authors":"Changtai Lu","doi":"10.1109/ICDMA.2012.110","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.110","url":null,"abstract":"In order to assess the health risk of heavy metals in urban soils to the people, the health risks of heavy metals assessed based on the model of health risk assessment and a total of 98 soil samples were collected in Pingchang county. Cu, %n and Mn were analyzed by ICP-MS and ICP-OES respectively. The results indicated that the mean concentrations of Cu and Mn were higher than their mean values in Sichuan province; pH value and organic matter had negative and positive correlation with heavy metals concentration (p<;0.01); health hazard of individual person of three heavy metals is 1.065×10-3 to adult, and 3.107×10-3 to child; Mn contributed a lot to the non carcinogenic risk. It is suggested that the people may experience adverse health effects during his or her lifetime, and soils should be repaired.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114446251","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 Implementation of Simulation Interactive Technology Based on Parameter File with Variable Number of Parameters 基于可变参数数参数文件的仿真交互技术研究与实现
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.152
Dongmei Yan, Zhiwen Jiang, Yiping Yao
{"title":"Research and Implementation of Simulation Interactive Technology Based on Parameter File with Variable Number of Parameters","authors":"Dongmei Yan, Zhiwen Jiang, Yiping Yao","doi":"10.1109/ICDMA.2012.152","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.152","url":null,"abstract":"In order to obtain multiple different simulation results, parameters need to be modified constantly during the simulation experiments. The simulation interactive technology based on interactive database (IDB) file is very difficult to operate for users, inducing its low-level simulation running efficiency. This paper introduced a simulation interactive technology based on parameter file with variable number of parameters. It is implemented by associating parameter file with interactive database file, and applied the technology in YHSIM software. The tests and applications demonstrated that the technology can reduce the difficulty for users and the time for operation, and make the Human-Computer Interactive Interface (HCII) more friendly, and further improve the simulation efficiency.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128577309","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
RFID Technology Applied to Monitor Vehicle in Highway RFID技术在公路车辆监控中的应用
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.174
Hongjian Wang, Yuelin Tang
{"title":"RFID Technology Applied to Monitor Vehicle in Highway","authors":"Hongjian Wang, Yuelin Tang","doi":"10.1109/ICDMA.2012.174","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.174","url":null,"abstract":"RFID is non-contact automatic identification technology which could be applied to various industries extensively. Accessing the vehicle speed range in freeway, we could use RFID technology to monitor speed of vehicles. Then we could determine whether the vehicles are over speed. Therefore, the use of RFID technology can effectively reduce speeding violations and enhance traffic safety. Its toll is paid by credit card automatically through computer network. Therefore, realize the non-stop automatic toll collection. Contrarily, punish the illegal vehicle by monitor network.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130008740","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: 9
Virtual-Joints-Based Error Compensating Algorithms for the Manipulator of Tunnel Rock-Drilling Robot 基于虚拟关节的隧道钻岩机器人机械手误差补偿算法
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.238
Xihua Xie, Liang Zhou, Qinghua He
{"title":"Virtual-Joints-Based Error Compensating Algorithms for the Manipulator of Tunnel Rock-Drilling Robot","authors":"Xihua Xie, Liang Zhou, Qinghua He","doi":"10.1109/ICDMA.2012.238","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.238","url":null,"abstract":"Tests showed that large position and pose errors would generate during the boring orientation of Rock-drilling robot, due to kinematic pairs clearances, flexibility, sensor errors, control errors and other algorithmic errors. As it's difficult to predict and compensate orientation errors by Denavit-Hartenberg method, the concept of virtual joints is introduced in this paper. The position and pose error is virtualized to be a rigid joint transformation, which make it simplified to formulate the transformation matrix, and the satisfactory results have been obtained.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120945601","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 Risk Evaluation for Logistics Park Construction Project Based on Fuzzy Comprehensive Evaluation Model 基于模糊综合评价模型的物流园区建设项目风险评价研究
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.195
Yuzhou Wang, Yinjun He, Zeyun Chen
{"title":"Study on Risk Evaluation for Logistics Park Construction Project Based on Fuzzy Comprehensive Evaluation Model","authors":"Yuzhou Wang, Yinjun He, Zeyun Chen","doi":"10.1109/ICDMA.2012.195","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.195","url":null,"abstract":"Logistics park construction is a high risk activity for its large investment, long payback period, influenced by many factors. It will result in a great loss that are difficult to restore in a wide range and in a long time to enterprise and society once failure decision. How to properly identify and evaluate the risks of logistics park construction project and manage them has become an important issue. The paper establishes an index system on risk evaluation for construction project of logistics park based on HHM-WBS, presents fuzzy comprehensive evaluation model and evaluates the risk of Polymerization logistics park in Shijiazhuang city using the model. Case shows the effectiveness and feasibility of the method.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116456180","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: 2
A Fully Integrated Single Photon Avalanche Diode Detector in 130 nm CMOS Technology 全集成的单光子雪崩二极管探测器在130纳米CMOS技术
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.13
Fei Zhao, Yue Xu, Yu-feng Guo
{"title":"A Fully Integrated Single Photon Avalanche Diode Detector in 130 nm CMOS Technology","authors":"Fei Zhao, Yue Xu, Yu-feng Guo","doi":"10.1109/ICDMA.2012.13","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.13","url":null,"abstract":"Measurement of weak optical signals is becoming more and more prevalent in different fields of science. Single Photon Avalanche Diode (SPAD) is one of the most important active devices that are able to detect photons. When a photon is detected, the SPAD will generate an increasing current and a short duration voltage pulse. As a result, this SPAD device must be biased by a quenching circuit, which, after rapid sensing of the avalanche current, must be able to switch off and reset the diode to its initial condition as fast as possible. Since the number of pulses generated by a SPAD in a particular time interval is proportional to the intensity of the photons falling on the SPAD, a readout approach based upon 2D arrays is therefore created. In this paper, a compact active quenching circuit and an innovative readout circuit are both presented. Compared to other quenching and readout circuitry in many literatures, the active quenching circuit performs ultrafast and the readout circuit provides two different output methods. The whole circuitry is extremely compact that can be embedded in the limited area between SPADs in a 2D array, which is the most outstanding advantage.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121951413","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: 3
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