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2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)最新文献

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Direct Traget Tracking Algorithm 直接市场跟踪算法
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00114
Pengcheng Hao, Chundong Qi, Xiumin Shi
{"title":"Direct Traget Tracking Algorithm","authors":"Pengcheng Hao, Chundong Qi, Xiumin Shi","doi":"10.1109/ICCTEC.2017.00114","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00114","url":null,"abstract":"Traditional target tracking methods address the target tracking problem by measuring information, such as time difference of arrival (TDOA), direction of arrival (DOA), and frequency difference of arrival (FDOA). In this paper, the direct target tracking (DTT?algorithm for the target which moves at constant speed and in a straight line is proposed. Compared with conventional algorithms, this method does not need measure information, directly estimating the target's moving state from the received signals. Also, the cost function is simplified. Although this new cost function reduces the estimation accuracy, it has a positive impact on computational load.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124603808","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
Visual Platform Analysis Based on Widget Technology 基于Widget技术的可视化平台分析
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00013
Yu Jian, Yuesong Wang, Linhui Li, Jian Yang, Feifei Gu
{"title":"Visual Platform Analysis Based on Widget Technology","authors":"Yu Jian, Yuesong Wang, Linhui Li, Jian Yang, Feifei Gu","doi":"10.1109/ICCTEC.2017.00013","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00013","url":null,"abstract":"With the gradual construction of smart Gird, introducing visual technology with high speed to Grid is an efficient way to improve the operate decision for delicacy management. This paper introduces a frame based on Widget and discusses its main features such as model management, formula editor and the visualized layer design. The platform also provides multiple ways to indicate information by using Flash, SVG and HTML. The integrated demonstration platform is built for users. A wizard is developed to build the prototype of statistical analysis in a few steps, for example: model building, visualization page design and data binding. The platform could dynamically generate statistical analysis results while running.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125294143","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
Review on Human Action Recognition 人体动作识别研究进展
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00026
Chong Chen, Bo He, Heng Zhang
{"title":"Review on Human Action Recognition","authors":"Chong Chen, Bo He, Heng Zhang","doi":"10.1109/ICCTEC.2017.00026","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00026","url":null,"abstract":"As the \"Human-centered computing\" is becoming more and more popular and novel applications are coming up, action recognition and activity understanding are attracting researchers' attention in Pervasive computing and humancomputer interaction. Now, human motion recognition technology has broad application prospects in many research areas, such as intelligent home, intelligent monitoring and sports rehabilitation. Human action recognition technologies based on image (or video) and sensors are the two mainstream technologies at present. And the human action recognition technology based on wireless signal is a new technology which is highly praised. This paper introduces three different classes of identification techniques, points out the shortcomings of the method and the development direction. It is hoped to provide some valuable reference for newcomers in this field.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128370600","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: 6
Design and Implementation of Data Mining and Analysis Platform Based on Web Service Techniques 基于Web Service技术的数据挖掘与分析平台的设计与实现
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00124
Sheng Zhou, Xiaoxiao Zhang, Xianhui Li, Gang Zheng, G. Zhang
{"title":"Design and Implementation of Data Mining and Analysis Platform Based on Web Service Techniques","authors":"Sheng Zhou, Xiaoxiao Zhang, Xianhui Li, Gang Zheng, G. Zhang","doi":"10.1109/ICCTEC.2017.00124","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00124","url":null,"abstract":"In view of the simplicity of traditional data mining and analysis platform application scenarios, high data mining and analysis platform based on B / S Architecture was designed, which was called HSP-DMA. The platform integrated the algorithm service with the application service and used the REST Web Service to publish as a component service to facilitate the third-party system call. HSP-DMA adopts the drag-and-drop modeling method, which is easy to operate and reduces the difficulty of modeling. It combined the business scenario to construct the application model and satisfied the actual business needs of the power grid. It greatly improved the application degree and reduced development costs.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129295887","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
Performance Analysis of VANET Routing Protocols and Implementation of a VANET Terminal VANET路由协议性能分析及VANET终端的实现
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00272
Siquan Hu, Y. Jia, Chundong She
{"title":"Performance Analysis of VANET Routing Protocols and Implementation of a VANET Terminal","authors":"Siquan Hu, Y. Jia, Chundong She","doi":"10.1109/ICCTEC.2017.00272","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00272","url":null,"abstract":"VANET is a special application of traditional MANET in traffic. The research with the use of routing protocols of MANETs to adapt VANETs has become a popular research direction, while few papers focus on the performance analysis of routing protocols in traffic scenarios and implementation of VANET terminals. Therefore, this paper compares the performance of AODV, DSR, OLSR and AODVUU in VANET simulation environment, using network simulation software and traffic simulation software. Together with simulation results, AODVUU is chosen and modified for multi-path AODVUU aiming at reducing the packet loss rate and the routing overhead. Finally, an embedded vehicle terminal is designed and implemented based on the above and the actual transmission performance is evaluated on an ad-hoc network with three nodes.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129514436","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: 13
Using PT-Kriging Method for Stress Wave Three Dimensional Imaging of Wood Internal Defects PT-Kriging法在木材内部缺陷应力波三维成像中的应用
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00150
Yifei Li, Hailin Feng, Xiaochen Du, Y. Fang
{"title":"Using PT-Kriging Method for Stress Wave Three Dimensional Imaging of Wood Internal Defects","authors":"Yifei Li, Hailin Feng, Xiaochen Du, Y. Fang","doi":"10.1109/ICCTEC.2017.00150","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00150","url":null,"abstract":"In order to improve the three-dimensional imaging accuracy of stress wave in wood internal defects detection, a three-dimensional stress wave imaging method of wood internal defects based on PT-Kriging (Particle Swarm Optimization Top-k Kriging) is proposed. Based on the ordinary Kriging interpolation, the algorithm is used to fit the mutation function by Particle Swarm Optimization (PSO) optimization algorithm. At the same time, the Top-k query is introduced to find the k known points in the neighborhood so that the high precision of the fitting and the global optimization of the parameters can be realized. Compared with the Kriging algorithm, the algorithm has higher imaging accuracy and can reflect the characteristics of wood internal defects more accurately.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131209734","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
Application of VMD in Fault Diagnosis for Rolling Bearing under Variable Speed Conditions VMD在滚动轴承变速故障诊断中的应用
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00266
Yingjie Wu, Yutong Lin, Jianguo Wang, Xuhua Qin, Peng Du, Fusheng Wang
{"title":"Application of VMD in Fault Diagnosis for Rolling Bearing under Variable Speed Conditions","authors":"Yingjie Wu, Yutong Lin, Jianguo Wang, Xuhua Qin, Peng Du, Fusheng Wang","doi":"10.1109/ICCTEC.2017.00266","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00266","url":null,"abstract":"Two strategies, namely, computed order tracking-variational mode decomposition (COT-VMD) and VMD filtering-envelope order, are proposed and applied respectively to the fault diagnosis of rolling bearings under variable speed conditions. In the COT-VMD strategy, time domain signal was transformed into angle domain by the computed order tracking technology, and then the stationary signal in the angle domain was conducted with VMD, based on which the order spectrum of each mode were obtained. In the VMD filtering-envelope order strategy, however, a time domain envelope of filtered signal by VMD was resampled, after that the envelope order spectrum can be gotten through FFT. The results of fault diagnosis for rolling bearings under variable speed conditions show that both of the two proposed strategies can achieve typical fault diagnosis for rolling bearing, expanding the application of VMD in fault diagnosis under variable speed conditions.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126423652","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 a New Identification Approach of B Rotary Axe Geometric Error for Non-orthogonal Five-Axe CNC Machine Tool 非正交五轴数控机床B回转轴几何误差辨识新方法研究
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00035
Jinwei Fan, Haitao Huang, Kaikai Liu, Qi Lv, H. Tao
{"title":"Research on a New Identification Approach of B Rotary Axe Geometric Error for Non-orthogonal Five-Axe CNC Machine Tool","authors":"Jinwei Fan, Haitao Huang, Kaikai Liu, Qi Lv, H. Tao","doi":"10.1109/ICCTEC.2017.00035","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00035","url":null,"abstract":"This paper present on an new error identification approach on B rotary axe geometric error for a non-orthogonal five-axe CNC machine tool research is not enough in the domestic and abroad, establish the motion error model of non-orthogonal five-axe CNC machine tool based on the multi-body system theory (MBS), there are total 12 static errors and dynamic errors in this model. Design eight different measurement method to measure 12 errors. Finally realizing 12 errors identification of the B rotary axe by combine measurement results. This approach can be used for the rotary axe error identification of five-axe CNC machine tool and the measurement results are accurate after test verification.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127740441","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 Calculation of Dynamic Characteristic Coefficients of Fixed_Titing Radial Sliding Bearing 固定支承径向滑动轴承动力特性系数的计算
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00034
Yongle Zhang, Ling Xiong, Jian Zhou
{"title":"The Calculation of Dynamic Characteristic Coefficients of Fixed_Titing Radial Sliding Bearing","authors":"Yongle Zhang, Ling Xiong, Jian Zhou","doi":"10.1109/ICCTEC.2017.00034","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00034","url":null,"abstract":"The oil film of the sliding bearing influences on the dynamic characteristics of the rotor system greatly. Since most problems involve small amplitude of disturbance, the linear dynamic stiffness and damping coefficients are usually used to characterize the dynamic performance of sliding bearings. Due to the tilting bush, the freedom of the bush is also need to be considered in the calculation of dynamic characteristic coefficients of fixed_titing radial sliding bearing except the freedom of the journal. At present, most scholars calculate the dynamic stiffness and damping coefficients of the titing bearings rather than fixed_titing bearings considering both disturbances of the journal and the bush. In this paper, the method of the calculation of the equivalent dynamic characteristic coefficients of fixed_titing radial sliding bearing with the consideration of both disturbances of the journal and the bush is presented in detail.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"34 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113975901","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
A Wideband Spectrum Sensing Based on ESPRIT Algorithm 基于ESPRIT算法的宽带频谱感知
2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC) Pub Date : 2017-12-01 DOI: 10.1109/ICCTEC.2017.00142
Yanni Shen, Q. Wan, Changxiong Xia, Y. Wan
{"title":"A Wideband Spectrum Sensing Based on ESPRIT Algorithm","authors":"Yanni Shen, Q. Wan, Changxiong Xia, Y. Wan","doi":"10.1109/ICCTEC.2017.00142","DOIUrl":"https://doi.org/10.1109/ICCTEC.2017.00142","url":null,"abstract":"Spectrum sensing is a prerequisite for cognitive dio. This paper proposes a wideband spectrum sensing method based on ESPRIT algorithm for detecting active channels. In this method, it detects the occupied channels directly according to the relationship between the Fourier transform (FT) of the multicoset sampler's output sequences and the active channels, which can save a lot of sampling rate and reduce the computational complexity. And the performance of this method is evaluated by calculating the detection probabilities for different numbers of samples and different signals to noise ratios (SNRs). The simulation results show that the proposed method performs well in low SNR and less data samples.","PeriodicalId":267944,"journal":{"name":"2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114313792","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
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