| 锁相技术在数据采集系统中的应用 |
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| 引用本文： | 王玉彬,傅桂兴.锁相技术在数据采集系统中的应用[J].福州大学学报(自然科学版),1993(5):288-292. |
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| 作者姓名： | 王玉彬 傅桂兴 |
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| 作者单位： | 山东电力学校，山东矿业学院机电研究所 泰安，271000，泰安，271019 |
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| 摘 要： | 论述了锁相技术用于交流电网作同步跟踪采样的有关问题，给出相应的锁相环路数学模型，找到一种行之有效的选择环路参数的新方法，并在实际应用中得到了检验，收到较好的效果．
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| 关 键 词： | 数据采集系统 锁相环 增益 同步跟踪采样 积型算法 |
The Application of Phase-Locked Technique in Data Acquisition System |
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| Wang Yubin.The Application of Phase-Locked Technique in Data Acquisition System[J].Journal of Fuzhou University(Natural Science Edition),1993(5):288-292. |
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| Authors: | Wang Yubin |
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| Institution: | Wang Yubin (Shandong Electric Power School, Tai’an, 271000) (Shandong Electric Power School, Tai’an, 271000) Fu Guixin (Depart. of Mach. and Electr., Shandong Inst. of Min. and Tech., Tai’an, 271000) |
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| Abstract: | This paper discusses the relevant problems of trackable synchronous sampling, gives the corresponding mathmatical model of Phase-Locked Loop, and finds out a new ef fective method for choosing Phase-Locked Loop parameter. This method is verifyed in the application. |
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| Keywords: | data acquisition system phase-locked loop integral algorithm gain trackable synchronous sampling |
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