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2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control最新文献

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The Optimization of RSSI-Neural Network Positioning Algorithm rssi -神经网络定位算法的优化
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.135
Zhang Xuhui, Gao Baojiang, L. Yukun, Wang Juan, Chang Huimin
{"title":"The Optimization of RSSI-Neural Network Positioning Algorithm","authors":"Zhang Xuhui, Gao Baojiang, L. Yukun, Wang Juan, Chang Huimin","doi":"10.1109/IMCCC.2014.135","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.135","url":null,"abstract":"This paper optimized the RSSI neural network positioning algorithm. In-depth analysis of the principles of the Kalman filter and using the Kalman filter to filter the Received Signal Strength Indicator (RSSI) value. Analysis the structure of back propagation neural network and optimized the structure of the RSSI-neural network algorithm. MATLAB simulation verified the optimization algorithm has higher accuracy and more robustness.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121160590","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
Network Layer Protocol Research in Space Capsule Wireless Data Network Based on UWB 基于超宽带的太空舱无线数据网网络层协议研究
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.121
Jianchao Ji, Man Luo, Xiaofeng Tao, Xiongfei Li
{"title":"Network Layer Protocol Research in Space Capsule Wireless Data Network Based on UWB","authors":"Jianchao Ji, Man Luo, Xiaofeng Tao, Xiongfei Li","doi":"10.1109/IMCCC.2014.121","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.121","url":null,"abstract":"The wireless data transmission network in space capsule is gradually becoming important with the development of communication and aerospace technology. Ad hoc network and Ultra Wideband (UWB) are the current hotspots in the wireless communication. However, relevant research on data network is not enough and the system model of network is not quite complete or mature. In this paper, a wireless data transmission network is built based on the application background and structural characteristics of satellite space capsule. The inherent advantages of UWB can improve the performance of Ad hoc network. Considering some factors, this paper uses AODV of Ad Hoc network as network layer protocol because it possesses stable character and satisfies the specific background expectation. Then the network system is analyzed by OPNET simulation software under specific conditions. Through analysis of the simulation result, it proved that the wireless network system in satellite capsule possesses a stable system performance.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117332743","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
College English Classroom Teaching Design Based on DDL 基于DDL的大学英语课堂教学设计
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.30
Yan Wang, Liping Wu
{"title":"College English Classroom Teaching Design Based on DDL","authors":"Yan Wang, Liping Wu","doi":"10.1109/IMCCC.2014.30","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.30","url":null,"abstract":"Corpora have become bigger, better and more numerous, and their interfaces are quicker, simpler and freely available for use on any computer. At the same time, user manuals and teaching materials have been created to support the technology. The technological and pedagogical aspects of corpus-based language learning are equally important, but the previous research has been weighted towards the creation of corpora and the development of corpus tools, while until very recently little attention has gone on materials design and integrating corpora within teaching programs. Data Driven Learning (DDL) has the potential to promote English language learning and teaching at all levels. This paper shows how to make the most of DDL in college English classroom teaching in five aspects, namely, listening, speaking, reading, writing and translating.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116636344","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 UV Flame Detector 紫外火焰探测器的研究
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.36
Jinghua Sun, Guangkuo Guo, Xiao Zhang
{"title":"Research on UV Flame Detector","authors":"Jinghua Sun, Guangkuo Guo, Xiao Zhang","doi":"10.1109/IMCCC.2014.36","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.36","url":null,"abstract":"The UV detection technology becomes significant increasingly for the fire monitoring and warning in recent years. However, it is a worthy question to research the actual measurement performance and theory analysis of the UV detection. In this paper the R2868 UV detection of the Hamamatsu company of Japan is researched the whole working principle and the formation process of the response waveform and its influence factors. Experiments show that the maximum number pulse in the unit response time associated with capacitance parameter of power supply circuit. The experimental results and calculation results are approximately identical.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114141124","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
Failure Analysis in Ammunition Storage Life Modeling 弹药储存寿命建模中的失效分析
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.73
Xu Youliang, Shan Yonghai, Zhang Junbin, L. Fei
{"title":"Failure Analysis in Ammunition Storage Life Modeling","authors":"Xu Youliang, Shan Yonghai, Zhang Junbin, L. Fei","doi":"10.1109/IMCCC.2014.73","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.73","url":null,"abstract":"After long-term storage of ammunition in the quality and reliability problems that have long plagued national army of the main problems. With the increase in weapons systems technology content, the original sample of ammunition parameter index detection method has become increasingly unable to meet the demand for ammunition quality and reliability evaluation. In this paper, for ammunition stockpile reliability failure modes and mechanisms of storage reliability analysis methods were targeted evaluation. Meanwhile, after restricting the storage of ammunition after setting the root factors of reliability and more primary and storage environment, the degree of reliability of each component of ammunition, which are closely linked, so you can save for later failure from the start of ammunition. Through failure component failure mechanisms and causes of mastery and effective mechanism under Part fire performance and fault correlation ammunition components for internal defects using the evaluation methods to evaluate the reliability of munitions.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116279908","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 Research of Greedy Algorithm on Cognitive Radio 认知无线电贪心算法的研究
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.147
Liu Wen, Li Xin, Liu Hanchao, An Yuanyuan
{"title":"The Research of Greedy Algorithm on Cognitive Radio","authors":"Liu Wen, Li Xin, Liu Hanchao, An Yuanyuan","doi":"10.1109/IMCCC.2014.147","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.147","url":null,"abstract":"Greedy algorithm for which situation of users' number more than free channel's number gives tacit consent to each user could receive one sub-channel. This is very different from virtual situation. For this reason, this text has improved the greedy algorithm. In allocation progress of spectrum resources, the conflict of secondary users and authorized users on time domain has to be considered, and also the competition between secondary users on frequency domain. On time domain, utilizing probability to describe the influence which conflict bring to systematic total benefit. On frequency domain, using decreased number of channels to characterize the competitive relationship between each secondary user. The improved greedy algorithm has better systematic total throughput and property of competitive auction system transmittal data quantity for each time. It is able to tackle the problem of unreasonable allocation for resource management. And then, give secondary users more effective and more possibility of spectrum access, improved the situation of spectrum resources deficiency.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125982305","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
Method of Binocular Rotation Angle Measurement Based on Machine Vision 基于机器视觉的双目旋转角度测量方法
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.101
Hua Gao, Hao Chen, Zhao-Xiang Zhang, Kai Wang
{"title":"Method of Binocular Rotation Angle Measurement Based on Machine Vision","authors":"Hua Gao, Hao Chen, Zhao-Xiang Zhang, Kai Wang","doi":"10.1109/IMCCC.2014.101","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.101","url":null,"abstract":"Since the current angle measurement had the disadvantage of high energy and cost and it is hard to integrate, a new rotation angle measurement based on machine vision was proposed. A binocular rotation angle measurement algorithm was established based on the theory of binocular 3D measurement and pinhole imaging, using the fitting of a polynomial to correct errors. Cameras are consisted of two CMOS industry camera based on USB, which were stalled on the turntable. And calibrating parameters of camera with Zhang's Calibration. Then the software system was designed by using virtual instrument, and the experiment was finished on the single axis turntable. The experiment result showed that average error after correction was below 0.05° and range was ±60°. This kind of angle measurement method can be used in rotation angle measurement on turntable.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126780097","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
Research on the Technology of Phase Difference Measurement Based on FPGA 基于FPGA的相位差测量技术研究
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.155
Lin De-yang, Lu Jian-Fei, Jia Ruo-Chen, Yang Ling
{"title":"Research on the Technology of Phase Difference Measurement Based on FPGA","authors":"Lin De-yang, Lu Jian-Fei, Jia Ruo-Chen, Yang Ling","doi":"10.1109/IMCCC.2014.155","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.155","url":null,"abstract":"The traditional design of signal phase difference measurement has some shortcomings of complicated hardware structure, bad capacity of resisting disturbance, etc. This problem especially become more prominent during the high frequency signal measurement. In order to eliminate the drawbacks above, this article mix the measured signal in high frequency with the standard DDS signal in low-frequency and pass a low-pass filter relatively easy measured low-frequency signal to get through low pass filter for transforming a low frequency signal that relatively easy to measure, based on MATLAB / Simulink system-level model of algorithms and the simulation tools named DSP Builder software. Through the DSP Builder to design the circuit model so as to generate the VHDL file and the Tcl (tool command language) script, making a comprehensive, hardware implementation and simulation in FPGA. The simulation results of MATLAB show that the design is simple, reliable and flexible.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123549712","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 FPGA Implementation of MMSE MUD Algorithm for TDRSS TDRSS中MMSE MUD算法的FPGA实现
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.95
W. Zhi-lu, Yin Liang, Cui Kai, Y. Zhendong
{"title":"A FPGA Implementation of MMSE MUD Algorithm for TDRSS","authors":"W. Zhi-lu, Yin Liang, Cui Kai, Y. Zhendong","doi":"10.1109/IMCCC.2014.95","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.95","url":null,"abstract":"Multiple user satellites monitor is an important technology which can improve both the monitoring network coverage and the capacity of multi-target signal processing. Multi user detection (MUD) is one of the key technology for multiple user satellites communication. In this paper, a new algorithm for MUD is implemented on field-programmable gate array (FPGA). This FPGA design is based on the minimum mean square error (MMSE) algorithm which consists of two main components: Matched filter and minimum mean square error matrix. Additionally, in order to conduct Monte Carlo simulation, we adopt a way which based on Mat lab, UART and FPGA platform.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131317504","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 and Implement of the Complex Maze Shortest Path Simulation System Based on Improved Ant Colony Optimization Algorithm 基于改进蚁群优化算法的复杂迷宫最短路径仿真系统设计与实现
2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI: 10.1109/IMCCC.2014.165
Rongrong Zhang, Ming Yang, F. Wang
{"title":"Design and Implement of the Complex Maze Shortest Path Simulation System Based on Improved Ant Colony Optimization Algorithm","authors":"Rongrong Zhang, Ming Yang, F. Wang","doi":"10.1109/IMCCC.2014.165","DOIUrl":"https://doi.org/10.1109/IMCCC.2014.165","url":null,"abstract":"In artificial intelligence field, dynamic optimization problem under uncertain environment has always been a main topic and been widely researched these years. How to find the optimal solution around the goals to be solved is the key problem. As a typical case of uncertainty environment, maze has an important research value. In this paper we design a complex maze of random scene simulation system based on depth-first search algorithm. In the simulation system, the improved ant colony algorithm is used to find the shortest path connected maze entrance to maze exit to simulate the optimization problem in real-world. The process of how to find the shortest path dynamically of ants is displayed in this designed system and the whole behaviors of ant colony can be reflected.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131370198","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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