| 用于两相流检测的电阻层析成像系统 |
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| 引用本文： | 谭超,董峰,许聪,张志强,任尚杰.用于两相流检测的电阻层析成像系统[J].东南大学学报(自然科学版),2011,41(Z1):125-129. |
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| 作者姓名： | 谭超 董峰 许聪 张志强 任尚杰 |
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| 作者单位： | 天津大学电气与自动化工程学院,天津300072天津大学天津市过程控制与检测重点实验室,天津300072 |
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| 基金项目： | 教育部博士点新教师基金资助项目(20100032120076); 天津市应用基础及前沿技术研究计划资助项目(11JCYBJC06700) |
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| 摘 要： | 针对两相流流动过程变化快速等特点,设计并实现了一种基于CPCI(compact PCI)总线的电阻层析成像系统,该系统硬件结构采用可重构、框架式、柔性测试设计思想,将系统各功能分模块实现.通过FPGA实现各模块内功能的实现与控制以及模块间协作,利用DMA方式实现检测数据的高速传送；系统上位机人机交互软件同样采用模块化设...
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| 关 键 词： | 电阻层析成像 Compact PCI 两相流 |
Electrical resistance tomography system for two-phase flow monitoring |
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| Tan Chao,Dong Feng,Xu Cong,Zhang Zhiqiang,Ren Shangjie.Electrical resistance tomography system for two-phase flow monitoring[J].Journal of Southeast University(Natural Science Edition),2011,41(Z1):125-129. |
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| Authors: | Tan Chao Dong Feng Xu Cong Zhang Zhiqiang Ren Shangjie |
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| Institution: | Tan Chao Dong Feng Xu Cong Zhang Zhiqiang Ren Shangjie (School of Electrical Engineering and Automation,Tianjin University,Tianjin 300072,China) (Tianjin Key Laboratory of Process Measurement and Control,China) |
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| Abstract: | Aiming at the online monitoring of two-phase flow,a Compact PCI(peripheral component interconnect) bus based ERT(electrical resistance tomography) system is presented in this paper.The hardware of this system is designed as re-configurable,frame-style and flexible,each function is implemented as an individual module.The function within each module is achieved with FPGA(field-programmable gate array) along with the control and cooperation between modules.Measurement data is transferred at a high data-rate in... |
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| Keywords: | electrical resistance tomography compact PCI two-phase flow |
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