发布求助
文献互助 智能选刊 最新文献

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

筛选
英文 中文
Intelligent Household Terminal System Design Based on Linux System 基于Linux系统的智能家居终端系统设计
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.326
Junying Gan, Cheng Zou, Genning Zhang, Hui Xiao
{"title":"Intelligent Household Terminal System Design Based on Linux System","authors":"Junying Gan, Cheng Zou, Genning Zhang, Hui Xiao","doi":"10.1109/IMCCC.2012.326","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.326","url":null,"abstract":"With the rapid development of the network, it is higher and higher for people to ask the level of intelligent household remote monitoring. In this paper, we use ARM11 embedded Linux system and selects B/S structure monitoring system which will make the browser as remote user operation interface. In the frame of ORM (Object/Relation Mapping), we choose the Hibernate. We can design terminal controller and terminal server system, in which MD5 algorithm is embedded. The results show that it can solve some problems well, such as the security of the smart home terminal, intelligent household terminal system security, development cycle, network resources and so on.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"251 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":"121152416","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
Modeling and Simulation of Fault Processing in Helicopter Power Supply System 直升机供电系统故障处理建模与仿真
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.55
Yang Liu, Jian Huang, Xu Liang
{"title":"Modeling and Simulation of Fault Processing in Helicopter Power Supply System","authors":"Yang Liu, Jian Huang, Xu Liang","doi":"10.1109/IMCCC.2012.55","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.55","url":null,"abstract":"With more electrical equipment adopted in helicopter, structure and management of helicopter power supply system becomes more and more complicated, so automatic fault processing function has been widely used in power supply system. As it needs long development cycle and high cost to design power supply system, this paper establishes digital models of voltage/frequency detection module, GCU, TRU, BTB, SSPC and Fault Produce module in power supply system and accomplishes simulation of automatic short circuit fault processing in DC and AC subsystem with MATLAB/SIMULINK. The fault waveform analyses validate that modeling methods of helicopter power supply system is accurate and effective.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"281 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":"121823580","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
Application of Singer Tracking Model in Adaptive GPS Signal Tracking Algorithm 歌手跟踪模型在自适应GPS信号跟踪算法中的应用
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.15
Yang Jing, Yao Yuan-fu
{"title":"Application of Singer Tracking Model in Adaptive GPS Signal Tracking Algorithm","authors":"Yang Jing, Yao Yuan-fu","doi":"10.1109/IMCCC.2012.15","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.15","url":null,"abstract":"In the GPS signal tracking of cascade deeply coupled GPS/SINS system, the model of baseband pre-filter has strong nonlinearity while the correlator outputs, I/Q signals, is taken as observation directly. To reduce the complexity of deeply coupled GPS/SINS, the phase discriminator outputs are selected as the baseband pre-filter measurements. The major disadvantage of this filter model is not precise enough to obtain high-accuracy estimation under the condition of High Dynamic. In this case, the Singer model based adaptive GPS signal tracking algorithm is proposed. The Singer target tracking model is employed to improve the precision of state equation. And the Sage-Husa adaptive filtering is adopted to improve filter accuracy via estimating and adjusting the model noise online. The simulation results show that the proposed method has strong capability to track GPS signals stably even in the high dynamic case. Compared with the traditional method, the filter above inhibits the fluctuation of tracking signal error effectively with less computation. It should be a promised method for signal tracking application.","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":"124931629","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 Novel Algorithm for Uneven Illumination Image Enhancement 一种新的光照不均匀图像增强算法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.200
Kang Guang-yu, Huang Jian-Wen, Li Dong-hang, Niu Jing, Wang Hao-xian
{"title":"A Novel Algorithm for Uneven Illumination Image Enhancement","authors":"Kang Guang-yu, Huang Jian-Wen, Li Dong-hang, Niu Jing, Wang Hao-xian","doi":"10.1109/IMCCC.2012.200","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.200","url":null,"abstract":"There are many existing algorithms of image enhancement. For the uneven illumination image, the most popular algorithms are Histogram Equalization, Homomorphic filtering and Retinex. Experiments show that each algorithm has its flaws. A novel algorithm for uneven illumination image processing based on HIS color space and joint color space is proposed. Simulation results prove our algorithm effective and advanced.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"38 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":"124989086","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 Information Spreading Model of Social Network 社会网络信息传播模式研究
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.220
Rui-Jie Guo
{"title":"Research on Information Spreading Model of Social Network","authors":"Rui-Jie Guo","doi":"10.1109/IMCCC.2012.220","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.220","url":null,"abstract":"With the popularity of social network, the study of information spreading in network has become an important issue. The information spreading ability is different between different topology network. In this paper, through evaluate influence of nodes the social network model is proposed. The process of information spread is introduced by defining social influence, and social network information dissemination process is discussed also based on different model.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"3 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":"116768579","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 New Location Algorithm Based on Midperpendicular Plane Segmentation 一种新的基于中垂直平面分割的定位算法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.133
Xu Ding-jie, Jiang Li, Shen Feng, Song Jin-yang
{"title":"A New Location Algorithm Based on Midperpendicular Plane Segmentation","authors":"Xu Ding-jie, Jiang Li, Shen Feng, Song Jin-yang","doi":"10.1109/IMCCC.2012.133","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.133","url":null,"abstract":"Based on the external radiation source passive multistation positioning system, due to the existence of location error, each positioning results more or less off target real position, therefore need to seek a kind of optimal fusion method, will be a variety of positioning results according to certain rules of data fusion, in order to get more accurate target location coordinates, reducing error. This paper proposed based on sagging surface integral multistation data fusion algorithm, effective improve location accuracy, and obtained with good stability.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"8 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":"125109223","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 Three-Phase Single-Stage Topology for Chargers 一种新型充电器三相单级拓扑结构
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.280
Lv Guang-qiang, Zhang Ke
{"title":"A Novel Three-Phase Single-Stage Topology for Chargers","authors":"Lv Guang-qiang, Zhang Ke","doi":"10.1109/IMCCC.2012.280","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.280","url":null,"abstract":"The novel three-phase single-stage topology for chargers is proposed in this paper. This topology is based on the three-phase half-bridge rectifier, combining with the features of boost circuit. It makes the circuit is simple, and the power electronic devices is less that the rectifier diode works as freewheel diode in the PFC (Power Factor Correction) circuit. And low power bi-directional rectifier switch works as voltage regulation switch at the same time. The theoretical analysis and simulation shows that the novel three-phase single-stage charging circuit can be equal to a parallel double boost circuit in every 60 degree cycle. No matter the input current is discontinuous or continuous in the novel three-phase single-stage charging circuit, every phase current tracks its corresponding phase voltage wonderfully, which reduces harmonic and raise the power factor in the grid.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"84 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":"122493226","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 Dual-Channel AIS Digital Receiver AIS双通道数字接收机的设计
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.61
Liu Gao, Jian Liu
{"title":"Design of Dual-Channel AIS Digital Receiver","authors":"Liu Gao, Jian Liu","doi":"10.1109/IMCCC.2012.61","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.61","url":null,"abstract":"A design of dual-channel digital AIS (Automatic Identification System) receiver based on FPGA is introduced. This innovation of this paper is dividing into two channels by mixer, decimation and filter. The Channelization\", \"mixer, FIR filter, FM decoder and GMSK decoder digitized will simplify the design of analog circuits and improve the stability and reliability of the equipment. The theoretical and hardware programs of the system are described. The main theories and modules in FPGA are described in detail. The correctness of program is proved by experiment.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"383 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":"131635887","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
A Novel Modulation Format of 50% RZ Polarization Interleaved Multiplexing DQPSK for High-Speed Self-Homodyne Receivers 一种用于高速自差式接收机的50% RZ极化交错复用DQPSK调制格式
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.131
Yue-chun Shi, Liu Yan, Xue Chen
{"title":"A Novel Modulation Format of 50% RZ Polarization Interleaved Multiplexing DQPSK for High-Speed Self-Homodyne Receivers","authors":"Yue-chun Shi, Liu Yan, Xue Chen","doi":"10.1109/IMCCC.2012.131","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.131","url":null,"abstract":"We propose a novel modulation format for High-Speed self-homodyne receivers. The proposed modulation format enables excellent tolerance of polarization crosstalk and chromatic dispersion, and has potential application in long-reach self-homodyne coherent optical communication system.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"434 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":"126991601","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 Low-Complexity Nyström-Based Algorithm for Array Subspace Estimation 一种低复杂度的Nyström-Based阵列子空间估计算法
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2012-12-08 DOI: 10.1109/IMCCC.2012.33
Cheng Qian, Lei Huang
{"title":"A Low-Complexity Nyström-Based Algorithm for Array Subspace Estimation","authors":"Cheng Qian, Lei Huang","doi":"10.1109/IMCCC.2012.33","DOIUrl":"https://doi.org/10.1109/IMCCC.2012.33","url":null,"abstract":"Conventional subspace estimation methods rely on the eigenvalue decomposition (EVD) of sample covariance matrix (SCM). For a large array, the EVD-based algorithms inevitably lead to heavy computational load due to the calculation of SCM and its EVD. To circumvent this problem, a Nyström-Based algorithm for subspace estimation is proposed in this paper. In particular, we construct a rank-k EVD method to find the signal subspace without the computation of SCM and its EVD, leading to computational simplicity. Statistical analysis and simulation results show that the devised algorithm for signal subspace estimation is computationally simple.","PeriodicalId":394548,"journal":{"name":"2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"25 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":"115158120","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信