2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control最新文献_第4页

The Modeling of Complex Spectrum Environment for Aircraft Cooperative Engagement 飞机协同作战复杂频谱环境建模

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.107

Zhang Shuo, Ma Jifeng, Lin Jin-yong, Zhang Chunxia, Dong Wenjie, Z. Chunmei

引用次数: 0

Design of a Payload Data Handling System for Satellites 卫星有效载荷数据处理系统设计

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.270

Li Zhou, Junshe An

{"title":"Design of a Payload Data Handling System for Satellites","authors":"Li Zhou, Junshe An","doi":"10.1109/IMCCC.2013.270","DOIUrl":"https://doi.org/10.1109/IMCCC.2013.270","url":null,"abstract":"With the different and diverse requirements of the research, military, agricultural or scientific satellite missions, more and more organizations and institutes are participating in the satellite missions on the payload research and applications. The scientific and housekeeping data of the payloads is important for research and applications. The payload data handling system is interfacing the payloads to the onboard data handling system. Onboard systems can be standardized thus enabling a suitable and convenient platform for production and the third party, which will save the cost, time and personnel. Satellite subsystems are introduced first in this paper. Based on the requirements of the payload data handling, design of a universal payload data handling system is proposed. The functional modules, the electrical interfaces and protocols are described in detail. Finally, an implementation of the payload data handling is shown here. Standard bus interfaces and protocols like MIL-STD-1553B bus, RS485 bus, UART, RS422 and PCM (Pulse Coding Modulation), are adopted. The design of the payload data handling system in this paper, which is high performance, reliable and reusable, has common standard interfaces for the payloads, and can support multiple missions.","PeriodicalId":360796,"journal":{"name":"2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130551837","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: 4

Information Acquisition with Compressed Sensing Multiuser Detection in Underwater Sensor Networks 水下传感器网络中压缩感知多用户检测的信息获取

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.64

Gongliang Liu, Wen-jing Kang

{"title":"Information Acquisition with Compressed Sensing Multiuser Detection in Underwater Sensor Networks","authors":"Gongliang Liu, Wen-jing Kang","doi":"10.1109/IMCCC.2013.64","DOIUrl":"https://doi.org/10.1109/IMCCC.2013.64","url":null,"abstract":"Underwater sensor network is a typically energy limited and bandwidth-limited system, the technical bottleneck of which is the asymmetry between the demand for large-scale and high-resolution information gathering and the limited network resource. In order to realize accurate information acquisition of the large-scale underwater sensor networks in an energy-efficient way, a compressed sensing (CS) multi-user detection (MUD) scheme is proposed and evaluated in this paper. The proposed scheme consists of three main components: (1) Data sampling with random selected nodes, (2) Quasi-orthogonal multiple access with MUD, such as CDMA and its particular case IDMA, (3) Information recovery. Exploiting the sparse property of the monitored objects, only a subset of sensors is required to measure and transmit to the monitoring center for accurate information reconstruction, reducing the energy consumption and prolonging the network lifetime significantly. Furthermore, by taking advantage of compressed sensing theory, this scheme has sufficient capability to resist packet error during multi-user detection. Simulation results with real ocean monitoring data validate the efficiency of the proposed scheme.","PeriodicalId":360796,"journal":{"name":"2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130642880","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

SINS/SRCNS Integrated Navigation Method Based on MME/KF Algorithm 基于MME/KF算法的SINS/SRCNS组合导航方法

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.360

Qian Hua-Ming, Sun Long

引用次数: 0

Research on Gait Measuring Method Based on PVDF Piezoelectric Sensors 基于PVDF压电传感器的步态测量方法研究

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.66

Cheng Li, Shu Min, Li Yiyang, Han Jinchuan, Li Haohua

引用次数: 1

Error Separation Method of Inductosyn 感应同步器误差分离方法

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.274

Chengjun Liu, Menglong Zhu

引用次数: 2

The Development of the Three-Dimensional Force Sensing Pulse Sensor 三维力传感脉冲传感器的研制

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.67

Cheng Li, Wan Zhou, He Lin, You Xicun, Chen Zhuen

引用次数: 0

Quantitative Analysis of Environmental Disturbing Errors in Underwater Electromagnetic Field Measurement of Vessel 舰船水下电磁场测量中环境干扰误差的定量分析

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.17

Sun Jianye, Lv Jun-jun, Tian Ji, Cui Pei

引用次数: 0

Modeling and Simulation of Space Coverage Performance of BDS/GPS BDS/GPS空间覆盖性能建模与仿真

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.295

Zhou Jun, Yang Jing

引用次数: 0

Wireless MWD Continuous Wave Signal Transfer Model and Simulation 无线随钻连续波信号传输模型与仿真

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.59

L. Jun, Yuan Feng

{"title":"Wireless MWD Continuous Wave Signal Transfer Model and Simulation","authors":"L. Jun, Yuan Feng","doi":"10.1109/IMCCC.2013.59","DOIUrl":"https://doi.org/10.1109/IMCCC.2013.59","url":null,"abstract":"Through studying the transportation and vibration of drilling pressure fluctuation in drill stem, mathematical models between pressure flow and time distance are established, the differential equations corresponding to the above-mentioned variables are deduced and general solutions of differential equations are obtained. By analyzing the transferring mode of power transmission signals and describing the influence of drill stem on fluctuation through characteristic impedance and transmittance, the expression of frequency domain hydraulic head and frequency domain flow is given. Through model-simulation, pressure distribution of different signals along drill stem are calculated, which shows, in the process of transferring signals, the pressure wave of drill stem is in the form of standing waves. The influences of different signal terminal impedances and characteristic impedances on signal transfer are analyzed, simulation analysis of the signal of different frequency inside the drill stem is made, and the attenuations of different frequency inside the drill stem are obtained. Through calculating the natural frequency of drill stem, the methods for seeking out the apposite frequency of transmitted signal suitable for data transfer in the drilling stem, which theoretically supports the frequency selection of continuous-wave communication technology.","PeriodicalId":360796,"journal":{"name":"2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132663105","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: 4