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2013 Fifth International Conference on Measuring Technology and Mechatronics Automation最新文献

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Analysis of the Bearing Capacity and Countermeasures of Electricity Price in High-Energy Consuming Enterprises 高能耗企业电价承载力分析及对策研究
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.66
Ma Lin-dong, Qin Rui, Li Er-chao, Li Zhan-ming
{"title":"Analysis of the Bearing Capacity and Countermeasures of Electricity Price in High-Energy Consuming Enterprises","authors":"Ma Lin-dong, Qin Rui, Li Er-chao, Li Zhan-ming","doi":"10.1109/ICMTMA.2013.66","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.66","url":null,"abstract":"High energy-consuming enterprises consumption account for a large proportion in the total social consumption in China, the key problems which are commonly cared by both sides of power suppliers and consumers is discovered by analyzing consuming characteristics and behaviors, the electricity consumption of high energy-consuming enterprises is studied, the connection is analyzed between electricity price and electricity demand. It has guiding significance for making electricity price of the high energy-consuming and the decision-making power. Large industry consumers to can have a powerful consuming wind power by increasing the appropriate device input and taking appropriate management and technical measures, the peak-regulation of system can be improved.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132483706","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
Dynamic Measurement of Displacement and Air Match Phase of Air Valve Based on DSP Microprocessor 基于DSP微处理器的气阀位移与配气相位动态测量
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.326
Wang Jun, Bi Xiaoping, Jin Yi
{"title":"Dynamic Measurement of Displacement and Air Match Phase of Air Valve Based on DSP Microprocessor","authors":"Wang Jun, Bi Xiaoping, Jin Yi","doi":"10.1109/ICMTMA.2013.326","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.326","url":null,"abstract":"According to the increasing demand of performance and operation in diesel engine, Dynamic measurement displacement and air match phase of air valve is made, measurement mechanism and sketch is presented for dynamic condition, microprocessor and work sequence and communication method is discussed, hardware and software for dynamic measurement is provided, digital signal processor (DSP) and laser displacement sensor and signal encoder are selected to form system, dual communication USB data transmission is used to display large amount of data. Displacement and air match phase of air valve is measured in test bench, experimental result showed this design can fulfill dynamic measurement of air valve.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132637996","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
Design of Integrated Detecting the Pipeline Based on Smart Meter, Terminals, Concentrator 基于智能仪表、终端、集中器的管道综合检测设计
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.112
L. Shui, Huang Yangjie, Zhang Cuiqin
{"title":"Design of Integrated Detecting the Pipeline Based on Smart Meter, Terminals, Concentrator","authors":"L. Shui, Huang Yangjie, Zhang Cuiqin","doi":"10.1109/ICMTMA.2013.112","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.112","url":null,"abstract":"In order to increase the automatic verification line equipment utilization, save covers an area of and capital costs. This paper introduce the design watt-hour meter, terminals, concentrators, corresponding tray, to realize the three-phase watt-hour meter automatic verification of assembly line, designed change the automatic verification line, centralized terminal device automatic verification line as one integrated, sharing verification assembly line of main component, as above machine, mechanical transmission belt conveyor, filling machine, image recognition seal device, labeling machines, power source and standard components such as table scheme. Integration automatic detection line could be according to the national metrological verification procedures and national power grid watt-hour meter, the code of the company checks on request can terminal, and the test and function testing.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132720926","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
Research on the Fall Points Spread of the Parachute-Bomb System 空降弹系统落点分布的研究
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.233
Liu Yaoyao, Jiang Chunlan
{"title":"Research on the Fall Points Spread of the Parachute-Bomb System","authors":"Liu Yaoyao, Jiang Chunlan","doi":"10.1109/ICMTMA.2013.233","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.233","url":null,"abstract":"To study what to do can enlarge the area of fall points spread and the attack area. Based on Monte Carlo method and the ballistics characteristic the dynamics model of parachute-bomb system is predigested and the two throwing methods of ballistic fall points spread model are built up. The influence factors on the ballistic fall points spread of the parachute-bomb are studied and the results are contrasted. And the sensitive factors are pointed out. Also attests to the importance of the twice-throwing project of umbrella-bomb system. It provides a good referential tool for the analysis of the terminal correction cluster warhead system's shooting efficiency.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134163756","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 Study of the Method of Increasing Matrix Converter Voltage Transfer Ratio 提高矩阵变换器电压传递比方法的研究
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.36
Yue Zhou
{"title":"A Study of the Method of Increasing Matrix Converter Voltage Transfer Ratio","authors":"Yue Zhou","doi":"10.1109/ICMTMA.2013.36","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.36","url":null,"abstract":"One of the most important reason which restricting engineering application is that matrix converter voltage transfer ratio can not be greater than 0.866. Therefore, to improve the voltage transfer ratio method has important practical significance. There are three effective methods to improve the matrix converter voltage transfer ratio. They are harmonic injection method and a new topology. The feasibility and effectiveness of two methods are proving from analyzing their basic principles, comparing their characteristics and Simulation study. The simulation results show that the first method can increase the voltage transfer ratio to 1.0 or so, but the output voltage of the harmonic content is increased accordingly, the second method of the voltage transfer ratio can reach or exceed 1.0, and the output voltage of the harmonic content is small. The comparative research of the two methods can provide some reference for project application.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"316 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134314647","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
Dynamic-Balance-Adaptive Ant Colony Optimization Algorithm for Job-Shop Scheduling 作业车间调度的动态平衡自适应蚁群优化算法
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.124
Wang Wen-xia, Wang Yan-hong, Yu Hong-xia, Zhang Cong-yi
{"title":"Dynamic-Balance-Adaptive Ant Colony Optimization Algorithm for Job-Shop Scheduling","authors":"Wang Wen-xia, Wang Yan-hong, Yu Hong-xia, Zhang Cong-yi","doi":"10.1109/ICMTMA.2013.124","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.124","url":null,"abstract":"Ant colony optimization has been proven to be one of the effective methods to solve the job shop scheduling problem. However, there are two main defects: falling into local optimum easily, and having fairly long convergence time. Aiming at these problems, a new ant colony algorithm with dynamic balance and adaptive abilities is presented. The evaporation rate is adjusted adaptively to avoid the algorithm falling into local optimization, according to the tendency of local optimization. Furthermore, the iteration solution is also revised dynamically based on the “concentration ratio”, making the searching process save plenty of time. Simulation results confirm that the proposed algorithm outperform many other ant colony algorithms from literatures by improving many of the best-known solutions for the test problems.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122689819","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
Analysis of Overall Stability of a Suspended Dome Structure 悬架穹顶结构整体稳定性分析
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.64
Jiang Zheng-rong, Chen Qing-jun, Shi Kai-rong, K. Peng
{"title":"Analysis of Overall Stability of a Suspended Dome Structure","authors":"Jiang Zheng-rong, Chen Qing-jun, Shi Kai-rong, K. Peng","doi":"10.1109/ICMTMA.2013.64","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.64","url":null,"abstract":"The overall stability analysis of an elliptic paraboloid suspended dome structure of span 110m×80m and the corresponding single layer latticed shell conducted by ANSYS is investigated respectively by taking into account geometric nonlinearity, initial geometric imperfection and half-span distribution of live loads. The results show that the coefficient of stable bearing capacity of suspended dome increases by 100% compared with that of the corresponding single layer latticed shell under three kinds of load combinations, which fully reveals the advantages of suspended dome due to introducing the cable-strut system. The single layer latticed shell is more sensitive to the imperfection, and the unsymmetrical distribution of loads has little effect on the coefficient of these two structures.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127672752","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
A New Wavelet Transform Algorithm for Improving the Coefficient Accuracy 一种提高系数精度的小波变换新算法
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.24
Jiao Xintao, Yu Songsen
{"title":"A New Wavelet Transform Algorithm for Improving the Coefficient Accuracy","authors":"Jiao Xintao, Yu Songsen","doi":"10.1109/ICMTMA.2013.24","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.24","url":null,"abstract":"After analyzing the inherent shortcomings of the canonical wavelet transform algorithm, an algorithm to improve the coefficient accuracy is presented based on the complementary of the orthogonal wavelet filter. A typical simulation signal is used to verify the validity of the algorithm. The test results indicate that the improved wavelet algorithm is effective in overcoming the deficiencies of the canonical method.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128561841","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
Proportional-Integral-Differential-Based Automatic Gain Control Circuit for Ultrasonic Ranging Systems 基于比例-积分-微分的超声测距系统自动增益控制电路
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.208
Wang Yang, Meng Qing-hao, Huo Jia-lin, Lin Pu, Zeng Ming
{"title":"Proportional-Integral-Differential-Based Automatic Gain Control Circuit for Ultrasonic Ranging Systems","authors":"Wang Yang, Meng Qing-hao, Huo Jia-lin, Lin Pu, Zeng Ming","doi":"10.1109/ICMTMA.2013.208","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.208","url":null,"abstract":"This paper presents a fully analog automatic gain control (AGC) circuit based on PID control for ultrasonic echo compensation. The AGC circuit is mainly composed of an amplifier, PID controller, sampling circuit and reference circuit. Junction field-effect transistors (JFETs) operating in nonsaturation regions, which are equivalent to voltage-controlled resistors, determine the gain of the amplifier. The PID controller in the feedback loop adjusts the equivalent resistance of JFETs according to the difference between the output of the AGC and a reference voltage. The proposed circuit is able to achieve large gain range operating at frequencies from 10 kHz to 2 MHz. Experimental results show that various ultrasonic echo sequences can be properly amplified to the set level with low distortion.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129034862","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
Numerical Simulation on Flow Field of Laval-style Atomizer by Fluent 利用Fluent对拉瓦尔式雾化器流场的数值模拟
2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.186
Si Chaorun, Zhang Xianjie, Wang Junbiao
{"title":"Numerical Simulation on Flow Field of Laval-style Atomizer by Fluent","authors":"Si Chaorun, Zhang Xianjie, Wang Junbiao","doi":"10.1109/ICMTMA.2013.186","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.186","url":null,"abstract":"Gas atomization can be used in producing high-quality metal powder and the atomizer has great influence on the production quality. In this paper, the annular orifice atomizer is optimized by adopting Laval nozzle as the shape of gas jet orifice and a three-dimensional model of supersonic annular orifice atomizer is adopted to investigate the flow field characteristic at different atomization gas pressure (P0), including gas velocity, static pressure and aspiration pressure at the delivery tube tip. The numerical results indicate that the maximum gas velocity in the atomization zone increases with increasing P0. The aspiration pressure is also found to increase as P0 increases. Comparing with annular slit atomizer, there is no airflow shock wave in the flow field, which can weak the atomization effect.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116877534","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
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