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2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)最新文献

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A memory-logic separated 3D chip physical design method 一种存储逻辑分离的三维芯片物理设计方法
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265930
Zhang Shier, Hou Ligang, Ye Tongyang, Wang Jinhui, Peng Xiao-hong
{"title":"A memory-logic separated 3D chip physical design method","authors":"Zhang Shier, Hou Ligang, Ye Tongyang, Wang Jinhui, Peng Xiao-hong","doi":"10.1109/ICEMI.2017.8265930","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265930","url":null,"abstract":"3D IC is developing rapidly, but there is no mature physical design. A 3D chip physical design method contains hierarchical process, memory and TSV localization process, as well as hierarchical physical design process is proposed in this paper. By splitting the netlist, memory and logic are layered up and down. And the upper memories and TSV cells are placed automatically by implemented the localization algorithm. Each layer can be routed separately. It is concluded that this physical design method is feasible and the processes can be compatible in 2D EDA tools.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121578323","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 novel carrier synchronization structure using reduced constellation for 32/64APSK 基于精简星座的32/64APSK载波同步结构
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265959
Li-hong Hao, W. Zhigang, Wang Houjun, Chen Yujuan
{"title":"A novel carrier synchronization structure using reduced constellation for 32/64APSK","authors":"Li-hong Hao, W. Zhigang, Wang Houjun, Chen Yujuan","doi":"10.1109/ICEMI.2017.8265959","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265959","url":null,"abstract":"This paper proposes a carrier synchronization structure for 32/64APSK, which is suitable for non-linear satellite communication systems. Different from conventional standalone algorithm structure for 32/64APSK, the proposed carrier synchronization structure consists of a feedback loop by combining reduced constellation with non-data-aided and decision directed (NDA/DD) algorithm. Specifically, amplitude judgement and reduced constellation (AJRC) is constructed and reduces implementation complexity for subsequent error estimates. Finally, a series of simulation analysis are given and it proves the validity of the proposed carrier synchronization structure for 32/64APSK. Further, we implement this architecture on an existing hardware platform, which illustrates the practical value of the proposed structure.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124155270","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 the laser gun bullets based on microcontroller 基于单片机的激光枪子弹的设计
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265717
Pan Nan, Kang Lifeng, Sun Yajun, Liu Yi
{"title":"Design of the laser gun bullets based on microcontroller","authors":"Pan Nan, Kang Lifeng, Sun Yajun, Liu Yi","doi":"10.1109/ICEMI.2017.8265717","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265717","url":null,"abstract":"Police lab for testing requirements bullet speed, we designed a microcontroller based on the laser gun. The microcontroller as the core for speedometer, with laser detection plate module, thermal Printer module, display and buttons module, USB data interface module, wireless modules and stable voltage module, it can measure the speed of a series of work by Ligation of these modules. First, fired projectiles for testing by the laser detection plate module. Then, Transfer the detected data into the microcontroller. In the microcontroller detection data is processed and then printed out by thermal printer. Via USB data interface for data uploaded to a computer to save. While on the steps required to be operated by the controller.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128093318","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
Research on adaptive SIFT algorithm in image matching of pipeline inner surface visual measurement 管道内表面视觉测量图像匹配中的自适应SIFT算法研究
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265799
Li Zhonghu, Zhang Lin, Wang Lu-ling, Yan Junhong, Wang Jinming
{"title":"Research on adaptive SIFT algorithm in image matching of pipeline inner surface visual measurement","authors":"Li Zhonghu, Zhang Lin, Wang Lu-ling, Yan Junhong, Wang Jinming","doi":"10.1109/ICEMI.2017.8265799","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265799","url":null,"abstract":"SIFT algorithm has many advantages such as high matching rate and good robustness. However, it still has same imperfect. Due to the large number of key points and large amount of computation, the processing speed is very slow. This article propose an improved SIFT matching algorithm with threshold and adaptive. In this algorithm, the threshold size is changeable. The number of feature points and the spatial domain are also controllable. The matching accuracy and speed can be improved by optimizing parameters. Then stereo image matching of inner surface of pipeline can be realized. Experimental results show that the matching rate and the matching speed are improved obviously. The algorithm can be applied to the matching of the inner surface corrosion images.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125722007","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
Design of near probe high precision signal acquisition array circuit for three-dimension acoustic logging tool 三维声波测井仪近探头高精度信号采集阵列电路设计
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265760
Zhang Wei, Shi Yibing, M. Dong
{"title":"Design of near probe high precision signal acquisition array circuit for three-dimension acoustic logging tool","authors":"Zhang Wei, Shi Yibing, M. Dong","doi":"10.1109/ICEMI.2017.8265760","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265760","url":null,"abstract":"Three-dimension acoustic logging tool can work in a variety of acoustic measure modes and provide 104 channels high quality acoustic waveform signals to obtain variations of formation features in three dimensions: axial, radial and circumferential, and then complete the comprehensive description of formation features. However, the propagation paths that the acoustic signals pass through are very long in some acoustic reflection measure modes, which causes the amplitudes of acoustic signals that the receiving transducer array received are very small and the signals are difficult to be extracted for they can be easily submerged in noise, thus formation information will be lost. To solve this problem, this paper designed a three-dimension acoustic high-precision signal acquisition array circuit. The array circuit, which includes 13 same acquisition boards, locates as close as the acoustic receiving probes to digitalize acoustic analog signals from eight azimuths and reduce transmission distance of analog signals that can reduce noise interference as much as possible. It is shown by noise test experiment that the circuit has low noise and high precision acquisition, it fully meets the needs of real work of three-dimension acoustic logging tool.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127935881","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 blade monitoring system for wind turbine generator 风力发电机组叶片监测系统设计
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265712
G. Yuhai, Yulong Liu, Xiaoli Xu
{"title":"Design of blade monitoring system for wind turbine generator","authors":"G. Yuhai, Yulong Liu, Xiaoli Xu","doi":"10.1109/ICEMI.2017.8265712","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265712","url":null,"abstract":"Due to the influence of the complexity of the wind power generator on the blade in the natural environment, the gyroscope and the barometric altimeter are used to design the monitoring system to realize the monitoring of the running state and environment of the fan in the operation of the large wind turbine. The system is composed of two gyroscope pressure altimeter sensors module and a main control module, and the data is processed by the ARM cortex-m0 kernel microcontroller. MPU6050 gyroscope sensor module USES, in view of the characteristics of the MEMS devices which are caused by the low precision and data of problem, through adaptive Kalman filter for data processing, to improve its robustness. The measuring system adopts modular design and improves the anti-interference performance during dynamic measurement. The experimental results show that the system of the design is fast in response to the Angle and pressure height, and the Angle measurement parameters are large, and the measuring precision is high.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131955307","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
An analog channel calibration method for bandwidth interleave 一种带宽交错的模拟信道校准方法
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265927
Yin Linglong, Tian Shu-lin, Liu Ke, Huang Lei, Yang Xing
{"title":"An analog channel calibration method for bandwidth interleave","authors":"Yin Linglong, Tian Shu-lin, Liu Ke, Huang Lei, Yang Xing","doi":"10.1109/ICEMI.2017.8265927","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265927","url":null,"abstract":"The concept of bandwidth interleave is splitting a wideband signal into several narrow band signals. Based on this architecture, a wideband signal can be generated by several DACs with low sampling rate. However, the overlap of filters deteriorates the output signal. To eliminate the distortion, the mathematical model of the channel frequency response is constructed in this paper. The distortion of output signal is analyzed and an analog channel calibration method is proposed. Adopted with this method, the distortion of output signal can be eliminated by pre-distorting the input signal with the calibration matrix in frequency domain. Experiment results show the effectiveness.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132406941","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
Reaserch and applications based on full automation measurement service management platform testing mode 研究和应用基于全自动化测量服务管理平台的测试模式
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265711
Liu Chen, Han Qiaochu, L. Nuo
{"title":"Reaserch and applications based on full automation measurement service management platform testing mode","authors":"Liu Chen, Han Qiaochu, L. Nuo","doi":"10.1109/ICEMI.2017.8265711","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265711","url":null,"abstract":"Measurement technology institutes accept a lot of different kinds of equipments related to different research departments. During the process from customers hand in the application to the end of equipments testing, there could be several problems occur, such as record the key data repeatedly, the disconnection between business managements and equipments testing information process and the influence of error made by person. This paper proposes a method of how to improve the Measurement Service Management Platform from standalone version to full automatic version by adopting the COM (Component Object Model) modularization technology. This method could realize the full automation testing from censorship to occupational certificate and data sharing, exchanging.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130003222","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
High accuracy virtual electronic fence management technique based on GNSS 基于GNSS的高精度虚拟电子围栏管理技术
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265721
Xu Senlin, Zhong Chongxia, Liqian Wei, Huang Yan, Yao Hejun
{"title":"High accuracy virtual electronic fence management technique based on GNSS","authors":"Xu Senlin, Zhong Chongxia, Liqian Wei, Huang Yan, Yao Hejun","doi":"10.1109/ICEMI.2017.8265721","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265721","url":null,"abstract":"As bike-sharing has been emerging, it does not only satisfy people's large amounts of requirements of short distance travel, but also assists in eliminating URBAN ILLS, such as traffic congestion, environment contamination and so on. Its convenience of usage has been greatly promoted when getting rid of parking piles, but some newly situations, such as irregular parking behaviors lead to traffic environmental problems, which has an impact on the sustainable development of the bike-sharing. In this paper, high precision virtual electronic fence technology based on GNSS, intelligent terminal and precision orientation algorithm was proposed. Moreover, the bike-sharing's regular parking management and the accuracy of intelligent scheduling come true via BDS (compatible with GPS s GLONASS and GALILEO). Sub-meter positioning precision was achieved in the virtual electric fence technique, and the accuracy rate of lairaging of the bike-sharing has been more than 90%.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130008460","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: 5
Magnetic performance measurement and mathematical model establishment of main core of magnetic modulator 磁调制器主芯的磁性能测量及数学模型的建立
2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Pub Date : 2017-10-01 DOI: 10.1109/ICEMI.2017.8265906
Zhou Liren, Yang Xin, Pan Yang, Zhu Li
{"title":"Magnetic performance measurement and mathematical model establishment of main core of magnetic modulator","authors":"Zhou Liren, Yang Xin, Pan Yang, Zhu Li","doi":"10.1109/ICEMI.2017.8265906","DOIUrl":"https://doi.org/10.1109/ICEMI.2017.8265906","url":null,"abstract":"In order to investigate the relationship and effect on the performance of magnetic modulator among applied DC current, excitation source, excitation loop current, sensitivity and induced voltage of detecting winding, this paper measured initial permeability, maximum permeability, saturation magnetic induction intensity, remanent magnetic induction intensity, coercivity, saturated magnetic field intensity, magnetization curve, permeability curve and hysteresis loop of main core 1J85 permalloy of magnetic modulator based on ballistic method. On this foundation, employ curve fitting tool of MATLAB; adopt multiple regression method to comprehensively compare and analyze the sum of squares due to error (SSE), coefficient of determination (R-square), degree-of-freedom adjusted coefficient of determination (Adjusted R-square), and root mean squared error (RMSE) of fitting results. Finally, establish B-H curve mathematical model based on the sum of arc-hyperbolic sine function and polynomial.","PeriodicalId":275568,"journal":{"name":"2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130045381","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: 7
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