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2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control最新文献

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Ruin Probability in Discrete Time Risk Model with Constant Interest Rate 利率为常数的离散时间风险模型的破产概率
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.101
Luo Xuan, Gao Jingli
{"title":"Ruin Probability in Discrete Time Risk Model with Constant Interest Rate","authors":"Luo Xuan, Gao Jingli","doi":"10.1109/IMCCC.2012.101","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.101","url":null,"abstract":"In this paper we consider the discrete time insurance risk model with interest rate. First we prove the surplus is Markov chain. Second we use the Markov chain get series expansion and the integral equation of ruin probability and the surplus distribution at ruin moment.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116066101","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 Novel Method for Color Face Recognition 一种新的彩色人脸识别方法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.194
Yuwu Lu
{"title":"A Novel Method for Color Face Recognition","authors":"Yuwu Lu","doi":"10.1109/IMCCC.2012.194","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.194","url":null,"abstract":"A two-phase test sample sparse representation method (TPTSR) attracted wide attentions for its good performance after it had been proposed. This good method just exploited gray images for face recognition rather than color face recognition. In this paper, we extend TPTSR for color face recognition. We first exploit the first, second and third channels of each color image to produce recognition scores and then use a fusion scheme to obtain the ultimate fusion score for face recognition. Finally we use the fusion score to classify test samples. Our experiments compare our method with the original TPTSR, PCA, LDA, LPCA, KLDA on AR color face database. Our experiment results demonstrate that our method take a good performance on color face recognition.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122336839","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
Analysis and Processing for Chirp Pulse with Matched FRFT 匹配FRFT的啁啾脉冲分析与处理
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.10
Feng Zhang, R. Tao, Yue Wang
{"title":"Analysis and Processing for Chirp Pulse with Matched FRFT","authors":"Feng Zhang, R. Tao, Yue Wang","doi":"10.1109/IMCCC.2012.10","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.10","url":null,"abstract":"In this paper, we consider analysis and processing of chirp pulses using the matched fractional Fourier transform (FRFT). Using the properties of the FRFT and the ambiguity function, the resolution performances of time delay and Doppler shift for chirp pulses based on the matched FRFT are derived systematically. The method for sidelobe suppression using the matched FRFT is also proposed. Simulation results are presented for testifying the theoretical derivations.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121881314","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
New Method of Active Power Measurement under the Conditions of Non-Stationary Distortion Signals 非平稳失真信号下有功功率测量的新方法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.259
Xiao-Bing Zhang
{"title":"New Method of Active Power Measurement under the Conditions of Non-Stationary Distortion Signals","authors":"Xiao-Bing Zhang","doi":"10.1109/IMCCC.2012.259","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.259","url":null,"abstract":"In this paper, a simplified model of grid signals is established under the conditions of non-stationary distorted signals. Then a new method of active power measurement is presented based on states of power-flow of grid signals and on the wavelet analysis. Finally, a simulation is given to verify the correctness of the method. The method will be to provide the theoretical basis for the development of the electricity metering. It has a practical significance and application prospects in the field of smart grid.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122088840","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
Fast Attitude Maneuver of Spacecraft Based on Variable Structure Control 基于变结构控制的航天器快速姿态机动
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.347
Xiangyu Sun, Shunli Li, P. Ma, Ming Yang
{"title":"Fast Attitude Maneuver of Spacecraft Based on Variable Structure Control","authors":"Xiangyu Sun, Shunli Li, P. Ma, Ming Yang","doi":"10.1109/IMCCC.2012.347","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.347","url":null,"abstract":"This article chooses large reconnaissance satellites with ultrahigh resolution power for study. It describes the mathematical model of the satellites and proposes a control algorithm based on multi-mode switching of control moment gyros. The proposed algorithm is effective to avoid the singularity of control moment gyros while making the satellite achieve fast attitude maneuver. Sliding-mode variable structure controller is designed to minimize the error attitude and further accelerates the attitude convergence speed. At last, referring to the vibration equation, a strain rate feedback controller is used to suppress the satellite vibration quickly. The effectiveness of the proposed scheme is illustrated with a numerical simulation example.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128220718","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
Location Algorithm Using DOA/TDOA in Multi-Stations Based on Midperpendicular Plane Segmentation 基于中垂直平面分割的多站DOA/TDOA定位算法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.248
Xu Ding-jie, Ning Xiuli, Shen Feng, Fu Zhenduo
{"title":"Location Algorithm Using DOA/TDOA in Multi-Stations Based on Midperpendicular Plane Segmentation","authors":"Xu Ding-jie, Ning Xiuli, Shen Feng, Fu Zhenduo","doi":"10.1109/IMCCC.2012.248","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.248","url":null,"abstract":"A new location algorithm uses midperpendicular plane segmentation is given for DOA/TDOA location system. This approach first plots all the location results into a cuboids, cuts the cuboids into some cubes, then uses midperpendicular plane segmentation to eliminate some cubes which are not existing awaiting location nodes, and gets the mean of the left cubes' centroids as the final location result. The simulation result indicates that the new method increases the location precision, avoids the iterative starting value selection, guarantees the location method's validity and reduces the work load.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128286878","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 and Implementation of Configurable Middleware Oriented to Safety Monitoring System 面向安全监控系统的可配置中间件的设计与实现
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.185
Hongman Wang, Zheng Jie, Mao Can, Ge Yi
{"title":"Design and Implementation of Configurable Middleware Oriented to Safety Monitoring System","authors":"Hongman Wang, Zheng Jie, Mao Can, Ge Yi","doi":"10.1109/IMCCC.2012.185","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.185","url":null,"abstract":"In this paper, a configurable middleware oriented to safety monitoring system (SMS-CM) is proposed, using the idea of service configuration and data integration. Key technologies of middleware are discussed, including configurable business interface, data model, query efficiency for massive data, etc. Then the design and implementation of middleware is presented, which proves to be efficient and adaptive in the application of ECM-SMIS at last.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128377864","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
Studies on Portable 3D Laser Scanner for Surface Flaws 便携式三维表面缺陷激光扫描仪的研究
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.305
Zhao Qun, Han Wenbo, Jiang Chenghao, Jiang Yutong, Yang Jinhua
{"title":"Studies on Portable 3D Laser Scanner for Surface Flaws","authors":"Zhao Qun, Han Wenbo, Jiang Chenghao, Jiang Yutong, Yang Jinhua","doi":"10.1109/IMCCC.2012.305","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.305","url":null,"abstract":"A portable 3D laser scanner based on laser triangular principles has been developed to increase the accuracy and reliability of surface flaw measurements. The instrument optically scans a 4×4 cm2 surface area in under 2 seconds. Resultant data can be sent to a laptop PC via Ethernet transmission. A program running on the PC detects and calculates the dimensions of the flaws, and displays a 3D image in real time during the scan.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129278705","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
A Study of Group Mobility Model in Tactical Ad Hoc Networkbased on Normal Cloud Model 基于标准云模型的战术Ad Hoc网络群体移动模型研究
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.182
Jian Shu, Mei Gao, Limin Sun
{"title":"A Study of Group Mobility Model in Tactical Ad Hoc Networkbased on Normal Cloud Model","authors":"Jian Shu, Mei Gao, Limin Sun","doi":"10.1109/IMCCC.2012.182","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.182","url":null,"abstract":"In tactical ad hoc network (TA), most of the existing group mobility models exhibit the drawback in controlling dynamic topology of mobile nodes (MNs) by adjusting parameter. We propose a group mobility model based on normal cloud model to overcome this drawback. In this model, forward normalized cloud is used to convert qualitative concept into nodal position sets of numerical representation. And backward normalized cloud is used to convert nodal position sets into node distribution. Moreover, by adjusting entropy and hyper entropy of normal cloud model, controlling coverage area and dispersion degree of MNs are respectively obtained. Additionally, we conduct a comparative performance of routing protocol using Reference Point Group Mobility (RPGM) model as well as Gibbs sampler based simulated annealing Group Mobility (GGM) model. As expected, the results show that different group mobility models have different impact on the performance evaluation of ad hoc network protocol.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129797519","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
FPGA Implementation and Verification of Reed-Solomon (63, 47, 8) Code in SDR System Reed-Solomon(63,47,8)代码在SDR系统中的FPGA实现与验证
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.30
Yi Hua Chen, C. Chu, C. C. Yeh, K. Lin
{"title":"FPGA Implementation and Verification of Reed-Solomon (63, 47, 8) Code in SDR System","authors":"Yi Hua Chen, C. Chu, C. C. Yeh, K. Lin","doi":"10.1109/IMCCC.2012.30","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.30","url":null,"abstract":"This study used the LabView FPGA to implement the Reed-Solomon codes (R-S code) on the NI SDR PXIe-5641R FPGA module. Besides providing a detailed discussion on the encoding & decoding mechanism of R-S code, this studycompleted software simulation and hardware verification of R-S (63, 47, 8) code. When the error probability is 10<sup>-5</sup>, the coding gain of R-S (63, 47, 8) can be up to 4dB. Compared to the R-S (31, 15, 17) code using m = 5 [8], when the E<sub>b</sub>/N<sub>0</sub> is 5dB, the error probability of is 10<sup>-2</sup>, and the error probability in thisarticle is 10<sup>-4</sup>, indicating that the R-S (63, 47, 8) implemented in this study has better correction capacity. At same bit error probability P<sub>b</sub> = 10<sup>-5</sup>, the E<sub>b</sub>/N<sub>0</sub> value of R-S (31, 15, 17) is 7dB, yet, the E<sub>b</sub>/N<sub>0</sub>value of R-S (63, 47, 8) is 5.5dB. There is a 1.5dB difference between them. When the error probability is 10<sub>-4</sub>, the E<sub>b</sub>/N<sub>0</sub> of R-S code (63, 47, 8) in this study is about 5 dB, and the R-S (63, 47, 8) [9] is 7 dB. There is a 2 dB gain for the R-S code in this study. The result of the compiling verification of the 5641R FPGA module of LabView FPGA Reed-Solomon code shows that the Total Slice use rate is 6.8% the use rate of the Slice Register is 2%, and the use rate of the S lice LUTs is 4.5%.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130357689","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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