| 一种新结构的便携式故障录波装置设计 |
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| 引用本文： | 程琼,王利民,付波. 一种新结构的便携式故障录波装置设计[J]. 湖北工业大学学报, 2009, 24(5): 9-12,30 |
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| 作者姓名： | 程琼 王利民 付波 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北,武汉,430068;湖北工业大学电气与电子工程学院,湖北,武汉,430068;湖北工业大学电气与电子工程学院,湖北,武汉,430068 |
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| 基金项目： | 国家自然科学基金，湖北省教育厅资助项目 |
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| 摘 要： | 顺应高采样速率、高采样精度和便携式的发展趋势,在对比研究现有多种故障录波装置的基础上,提出故障录波装置的双DSP+FPGA新型结构,突破了传统架构,降低了成本和开发难度.进一步细化了各CPU的功能划分,具体阐述了各个功能的实现方式和采取的关键技术.该新型故障录波装置能充分满足采样速率、精度和便携式方面的要求.
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| 关 键 词： | 故障录波装置 实时操作系统 DSP FPGA ucGUI |
The Design of Portable Fault Recorder Based on A New Structure |
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| CHENG Qiong,WANG Li-min,FU Bo. The Design of Portable Fault Recorder Based on A New Structure[J]. Journal of Hubei University of Technology, 2009, 24(5): 9-12,30 |
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| Authors: | CHENG Qiong WANG Li-min FU Bo |
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| Affiliation: | CHENG Qiong,WANG Li-min,FU Bo(School of Electrical & Electronic Engineering,Hubei University of Technology,Wuhan 430068) |
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| Abstract: | The microelectronic technology and the chip performance's unceasing enhancement have brought the profound transformation to the Fault Recorder.High sampling speed,high sampling precision and portability have become the tendency of development.Based on the research of many kinds of Fault Recorder,this paper comes up with a new structure of Fault Recorder-the double DSP + FPGA,which subdivides the Functional module into three parts for CPUs and elaborates the way of realization and the key technologies of eac... |
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| Keywords: | DSP FPGA ucGUI |
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