| 基于FPGA和无线通信的冲击波超压采集系统设计 |
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| 引用本文： | 赵岩,马铁华,杜红棉,栗晶晶,宓莎,田壮. 基于FPGA和无线通信的冲击波超压采集系统设计[J]. 工程设计学报, 2011, 18(6): 449-452 |
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| 作者姓名： | 赵岩 马铁华 杜红棉 栗晶晶 宓莎 田壮 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室;中北大学仪器科学与动态测试教育部重点实验室;苏州大学电子信息学院 |
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| 摘 要： | 冲击波超压测试技术发展迅速.由于冲击波超压测试现场环境比较恶劣,为了提高测试系统的灵活性和可靠性,提出了一种基于FPGA和无线通信的冲击波超压采集系统的设计,从冲击波超压信号采集的发展现状出发,具体阐述了该系统总体方案的设计思路以及关键技术(电源管理优化设计、ZIGBEE模块和光纤模块等),同时分析了采用FPGA、无线...
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| 关 键 词： | FPGA 无线通信 采集系统 低功耗 |
Design of shock wave overpressure acquisition system based on FPGA and wireless communication |
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| ZHAO Yan,MA Tie-hua,DU Hong-mian,LI Jing-jing,MI Sha,TIAN Zhuang. Design of shock wave overpressure acquisition system based on FPGA and wireless communication[J]. Journal of Engineering Design, 2011, 18(6): 449-452 |
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| Authors: | ZHAO Yan MA Tie-hua DU Hong-mian LI Jing-jing MI Sha TIAN Zhuang |
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| Affiliation: | 1,2(1.Science and Technology on Electronic Test & Measurement Laboratory,North University of China,Taiyuan 030051, China; 2.Key Laboratory for Instrumentation Science & Dynamic Measurement,Ministry of Education, North University of China,Taiyuan 030051,China; 3.Institute of Electronic Information, Suzhou University,Suzhou 215006,China) |
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| Abstract: | Shock wave overpressure test technology is developing rapidly. As site environment of the shock wave overpressure test was quite poor，the paper proposed a design of shock wave overpressure acquisition system based on FPGA and wireless communication， in order to improve the flexibility and reliability of the test system.The paper first introduced the development situation of overpressure signal acquisition， specifically elaborated design ideas of overall program and the key techniques(power management optimization，ZIGBEE module，optical fiber module，etc)， and also analyzed the advantages， high efficiency，low false trigger rate，flexible remote control，which was brought by using FPGA，wireless communication， optical fiber modules.The system had been a pefect application in the several real explosion experiments of shooting range.Experimental results show that it has high flexibility, reliability and stability． |
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| Keywords: | FPGA wireless communication acquisition system low power consumption |
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