基于LabVIEW的伽玛能谱仪软件设计
|
摘要
伽玛能谱测量是一种非常重要的核地球物理方法，常常用来解决地球科学和环境科学等方面的问题，它能直接测量矿石、建材、岩土中的铀、钍、钾的含量以及一系列相关放射性核素的信息，这对于铀矿勘探、海关检疫、岩性分析、油气勘测及环境辐射的检测等有着相当重要的作用。
为适应伽玛能谱仪用于环境监测的需求，本文以此为目的，利用虚拟仪器技术对伽玛能谱仪进行设计与开发，完成的工作主要有：
①分析虚拟伽玛能谱仪的各个组成部分，为伽玛能谱仪搭建一个硬件平台，并提供测试平台。
②采用虚拟仪器开发平台LabVIEW，编制虚拟伽玛能谱仪软件，实现了谱数据的通信、谱数据文件的管理以及谱数据的平滑、寻峰、求分辨率、刻度标定、核素分析等。
③运用编制完成的虚拟伽玛能谱仪软件，结合搭建的硬件平台，进行仪器测试和性能分析等。
利用现有的丰富的计算机软硬件资源，以虚拟仪器为中心，设计开发的伽玛能谱仪具有软件界面友好、美观、易于扩充和维护等优点。所研制的能谱仪经初步测试，满足测试仪器的的需要，从而表明了采用虚拟仪器技术，进行伽玛能谱仪的开发，在理论上是正确，在实践上是切实可行的。
γ ray spectrometry is a very important nuclear geophysical method, it usuallysolves many problems such as geosciences and environment. It can directly measure thecontent of U, Th, K in the rocks’ surface, soil, ore.And obtaining the information ofrelevant nuclide. Meanwhile, it has a very important role for uranium exploration, theanalysis of rock, customs and quarantine, surveying and environmental gas radiationdetection.
To adapt to the need of environmental testing for γ spectrometer, it is the purposeof this article to use the technology of virtual instrument in designing and developingthis γ spectrometer, the work we have done mainly have:
①Analysis the various components of the virtual γ spectrometer, build ahardware platform γ spectrometer and provide a test platform.
②Use LabVIEW which is the virtual instrument development platform, establishthe software of virtual γ spectrometer, complete the communication of spectral data, themanagement of file of spectral data, the smoothing of spectral data, peak searching,seeking resolution, scale calibration, nuclide analysis.
③Use the software of virtual γ spectrometer which is completed and the hardwareplatform which is finished to test instrument and analysis performance.
Take the advantage of existing abundant computer resource of software andhardware, make use of virtual instrument, the γ spectrometer which is designed anddeveloped has many merits such as amicable, beautiful software’s interface, easyexpansion, maintenance. The Spectrometer which is designed preliminary can meet theneeds of test equipment. Use the technology of virtual instrument in designing anddeveloping this γ spectrometer. This design is theoretically correct and feasible inpractice.
为适应伽玛能谱仪用于环境监测的需求，本文以此为目的，利用虚拟仪器技术对伽玛能谱仪进行设计与开发，完成的工作主要有：
①分析虚拟伽玛能谱仪的各个组成部分，为伽玛能谱仪搭建一个硬件平台，并提供测试平台。
②采用虚拟仪器开发平台LabVIEW，编制虚拟伽玛能谱仪软件，实现了谱数据的通信、谱数据文件的管理以及谱数据的平滑、寻峰、求分辨率、刻度标定、核素分析等。
③运用编制完成的虚拟伽玛能谱仪软件，结合搭建的硬件平台，进行仪器测试和性能分析等。
利用现有的丰富的计算机软硬件资源，以虚拟仪器为中心，设计开发的伽玛能谱仪具有软件界面友好、美观、易于扩充和维护等优点。所研制的能谱仪经初步测试，满足测试仪器的的需要，从而表明了采用虚拟仪器技术，进行伽玛能谱仪的开发，在理论上是正确，在实践上是切实可行的。
γ ray spectrometry is a very important nuclear geophysical method, it usuallysolves many problems such as geosciences and environment. It can directly measure thecontent of U, Th, K in the rocks’ surface, soil, ore.And obtaining the information ofrelevant nuclide. Meanwhile, it has a very important role for uranium exploration, theanalysis of rock, customs and quarantine, surveying and environmental gas radiationdetection.
To adapt to the need of environmental testing for γ spectrometer, it is the purposeof this article to use the technology of virtual instrument in designing and developingthis γ spectrometer, the work we have done mainly have:
①Analysis the various components of the virtual γ spectrometer, build ahardware platform γ spectrometer and provide a test platform.
②Use LabVIEW which is the virtual instrument development platform, establishthe software of virtual γ spectrometer, complete the communication of spectral data, themanagement of file of spectral data, the smoothing of spectral data, peak searching,seeking resolution, scale calibration, nuclide analysis.
③Use the software of virtual γ spectrometer which is completed and the hardwareplatform which is finished to test instrument and analysis performance.
Take the advantage of existing abundant computer resource of software andhardware, make use of virtual instrument, the γ spectrometer which is designed anddeveloped has many merits such as amicable, beautiful software’s interface, easyexpansion, maintenance. The Spectrometer which is designed preliminary can meet theneeds of test equipment. Use the technology of virtual instrument in designing anddeveloping this γ spectrometer. This design is theoretically correct and feasible inpractice.
引文
[1]徐宏坤,方方,崔均亮,等.基于LabVIEW的能谱分析系统设计[J].核技术,2009.
[2]叶全意,乐仁昌,何志杰,等. LabVIEW平台下虚拟伽玛能谱仪的设计及实现[J].工业控制计算机,2008.
[3]丁玉飞,黄乡生,管小明,等.基于LabVIEW和USB伽玛能谱仪通信的实现[J].湖南农机,2011.
[4]何志杰.虚拟伽玛能谱仪设计[D].福建师范大学,2007.
[5]蔡思静.虚拟伽玛能谱仪的设计与测试[J].自动化与仪表,2011.
[6]王广西,赖万昌,葛良全,等.基于无线通信技术的便携式伽玛能谱仪的研制[J].核电子学与探测技术,2009.
[7]李跃忠,刘迪仁,管小明,等.手持式伽玛能谱仪数据存储方法研究[J].核电子学与探测技术,2010.
[8]蔡思静,乐仁昌,何志杰,等.虚拟仪器法设计伽玛能谱仪[J].佳木斯大学学报(自然科学版),2010.
[9]王广西,赖万昌,葛良全,等.基于无线通信技术的便携式伽玛能谱仪的研制[J].核电子学与探测技术,2009.
[10]陈维锋.多道伽玛能谱仪测量分析软件的开发[D].北京;中国地质大学核电子学与探测技术,2011.
[11]高宝龙.利用蒙特卡罗方法进行伽马能谱全谱重叠峰模拟分解初步研究[D].北京;中国地质大学,2006.
[12]施明哲,张惠,朱惠姬,等.提高能谱仪定量分析准确度的探讨[J].电子产品可靠性与环境试验,2009.
[13]王崇杰,孙博,张占南,等.基于模拟退火算法的γ能谱全谱定量分析[J].核电子学与探测技术,2011.
[14]张燕.基于LabVIEW和USB技术的虚拟测温系统设计[J].仪表技术,2010.
[15]杨乐平李海涛,杨磊. LabVIEW程序设计与应用[M].电子工业出版社,2005
[15]殷建,段宗银.基于虚拟仪器的机械工程测试实验平台开发[J].科技信息,2011.
[16]丁霞,司文娟,王福明.基于LabVIEW的远程虚拟仪器测试技术[J].科技信息,2011.
[17]施明哲,张惠,朱惠姬.提高能谱仪定量分析准确度的探讨[J].电子产品可靠性与环境试验,2009.
[18]张亚秋,吴文福,王刚.基于虚拟仪器的粮食水分检测系统神经网络温度补偿[J].中国粮油学报,2011.
[19]郑庆志.统计分析方法在航空伽玛能谱数据处理中的应用研究[D].成都理工大学,2011.
[20]张晖1,郑炜.LabVIEW与MATLAB混合编程的实现[J].电脑知识与技术,2010.
[21]PCI-DAS4020/12User’s Guide. Measurement computing Co.
[22]Software Installation Manual, Measurement computing Co.
[23] LabVIEW PID Control Toolset手册.
[24]李鹏宇，刘松秋，雷武虎，等.虚拟技术在核谱仿真与处理系统中的应用[J].核电子学与探测技术，2010.
[25]Wang Yinsong,Liu Jizhen,A PID-type fuzzy controller and its paramters tuning method, FifthWorld Conference on Intelligent Control and Automation,2004,(3);p2589～2592.
[26]The Measurement and Automation Catalog2006，NATIONAL INSTRUMENTS，2004.
[27]林君,谢宣松.虚拟仪器原理及应用[M].北京:科学出版社，2006.
[28]陈锡辉，张银鸿.LabVIEw8.20程序设计从入门到精通[M].北京:清华出版社，2007.
[28]P.Bilski and W.Winiecki.Virtual Spectrum Analyzer Based on Data Acquisition Card, IEEETranscations on Instrumentation and measurement,2010.
[29]审忠如，郭福田，丁晖..现代测试技术与系统设计[M]..西安:西安交通大学出版社，2009.
[30]康红.基于LabVIEW的远程虚拟仪器多线程技术[J].自动化仪表.2009.
[31] Minh-DucLe， Thanh-Ha Nguyen， Thi-Thai Nguyen， Song-Phi Nguyen，Tiff-ViLe，Trung-Dong,A new and effective fuzzy PID autopilot for ships,Proceedings2003IEEE International Symposium on Computational Intelligence in Robotics andAutomation,2003,(3);pl411～1415.
[32]周艳明.一种在LabVIEW中实现数据文件自动存储的方法[J].自动化与仪器仪表，2009.
[33]刘松秋.基于LabVIEW平台的核物理实验虚拟仪器设计方法[J].原子能科学技术，2008.
[34]周航慈.嵌入式系统软件设计中的常用算法[M].北京:北京航空航天出版社，2010.
[35] Wagner C, Armenta S, Lendl B. Developing automated analytical methods forscientific environments using LabVIEW. Talanta,2010,80(3):1081-1087.
[36] Mackowiak A, Sieczkarek K. Radiated immunity test method implementation by useof LabView environment. Przeglad Elektrotechniczny,2010,86(3):136-139.
[37] Zhang HY,Zhu KJ,Zhu HT. Data Acquisition System for Multi-channel Gas Detector.IEEE-Npss Real Time Conference,2011,(16):377-380.
[38] Alegria FC, Martinho E, Almeida F. Measuring soil contamination with the timedomain induced polarization method using LabVIEW. Measurement,2011,42(7):1082-1091.
[2]叶全意,乐仁昌,何志杰,等. LabVIEW平台下虚拟伽玛能谱仪的设计及实现[J].工业控制计算机,2008.
[3]丁玉飞,黄乡生,管小明,等.基于LabVIEW和USB伽玛能谱仪通信的实现[J].湖南农机,2011.
[4]何志杰.虚拟伽玛能谱仪设计[D].福建师范大学,2007.
[5]蔡思静.虚拟伽玛能谱仪的设计与测试[J].自动化与仪表,2011.
[6]王广西,赖万昌,葛良全,等.基于无线通信技术的便携式伽玛能谱仪的研制[J].核电子学与探测技术,2009.
[7]李跃忠,刘迪仁,管小明,等.手持式伽玛能谱仪数据存储方法研究[J].核电子学与探测技术,2010.
[8]蔡思静,乐仁昌,何志杰,等.虚拟仪器法设计伽玛能谱仪[J].佳木斯大学学报(自然科学版),2010.
[9]王广西,赖万昌,葛良全,等.基于无线通信技术的便携式伽玛能谱仪的研制[J].核电子学与探测技术,2009.
[10]陈维锋.多道伽玛能谱仪测量分析软件的开发[D].北京;中国地质大学核电子学与探测技术,2011.
[11]高宝龙.利用蒙特卡罗方法进行伽马能谱全谱重叠峰模拟分解初步研究[D].北京;中国地质大学,2006.
[12]施明哲,张惠,朱惠姬,等.提高能谱仪定量分析准确度的探讨[J].电子产品可靠性与环境试验,2009.
[13]王崇杰,孙博,张占南,等.基于模拟退火算法的γ能谱全谱定量分析[J].核电子学与探测技术,2011.
[14]张燕.基于LabVIEW和USB技术的虚拟测温系统设计[J].仪表技术,2010.
[15]杨乐平李海涛,杨磊. LabVIEW程序设计与应用[M].电子工业出版社,2005
[15]殷建,段宗银.基于虚拟仪器的机械工程测试实验平台开发[J].科技信息,2011.
[16]丁霞,司文娟,王福明.基于LabVIEW的远程虚拟仪器测试技术[J].科技信息,2011.
[17]施明哲,张惠,朱惠姬.提高能谱仪定量分析准确度的探讨[J].电子产品可靠性与环境试验,2009.
[18]张亚秋,吴文福,王刚.基于虚拟仪器的粮食水分检测系统神经网络温度补偿[J].中国粮油学报,2011.
[19]郑庆志.统计分析方法在航空伽玛能谱数据处理中的应用研究[D].成都理工大学,2011.
[20]张晖1,郑炜.LabVIEW与MATLAB混合编程的实现[J].电脑知识与技术,2010.
[21]PCI-DAS4020/12User’s Guide. Measurement computing Co.
[22]Software Installation Manual, Measurement computing Co.
[23] LabVIEW PID Control Toolset手册.
[24]李鹏宇，刘松秋，雷武虎，等.虚拟技术在核谱仿真与处理系统中的应用[J].核电子学与探测技术，2010.
[25]Wang Yinsong,Liu Jizhen,A PID-type fuzzy controller and its paramters tuning method, FifthWorld Conference on Intelligent Control and Automation,2004,(3);p2589～2592.
[26]The Measurement and Automation Catalog2006，NATIONAL INSTRUMENTS，2004.
[27]林君,谢宣松.虚拟仪器原理及应用[M].北京:科学出版社，2006.
[28]陈锡辉，张银鸿.LabVIEw8.20程序设计从入门到精通[M].北京:清华出版社，2007.
[28]P.Bilski and W.Winiecki.Virtual Spectrum Analyzer Based on Data Acquisition Card, IEEETranscations on Instrumentation and measurement,2010.
[29]审忠如，郭福田，丁晖..现代测试技术与系统设计[M]..西安:西安交通大学出版社，2009.
[30]康红.基于LabVIEW的远程虚拟仪器多线程技术[J].自动化仪表.2009.
[31] Minh-DucLe， Thanh-Ha Nguyen， Thi-Thai Nguyen， Song-Phi Nguyen，Tiff-ViLe，Trung-Dong,A new and effective fuzzy PID autopilot for ships,Proceedings2003IEEE International Symposium on Computational Intelligence in Robotics andAutomation,2003,(3);pl411～1415.
[32]周艳明.一种在LabVIEW中实现数据文件自动存储的方法[J].自动化与仪器仪表，2009.
[33]刘松秋.基于LabVIEW平台的核物理实验虚拟仪器设计方法[J].原子能科学技术，2008.
[34]周航慈.嵌入式系统软件设计中的常用算法[M].北京:北京航空航天出版社，2010.
[35] Wagner C, Armenta S, Lendl B. Developing automated analytical methods forscientific environments using LabVIEW. Talanta,2010,80(3):1081-1087.
[36] Mackowiak A, Sieczkarek K. Radiated immunity test method implementation by useof LabView environment. Przeglad Elektrotechniczny,2010,86(3):136-139.
[37] Zhang HY,Zhu KJ,Zhu HT. Data Acquisition System for Multi-channel Gas Detector.IEEE-Npss Real Time Conference,2011,(16):377-380.
[38] Alegria FC, Martinho E, Almeida F. Measuring soil contamination with the timedomain induced polarization method using LabVIEW. Measurement,2011,42(7):1082-1091.