基于LMS算法的自适应陷波滤波器相位测量

2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT) Pub Date : 2020-11-01 DOI:10.1109/ISCTT51595.2020.00062

Zhang Wenxiang, Guo Tieliang, Li Zhijun, Wang Kui-kui

{"title":"基于LMS算法的自适应陷波滤波器相位测量","authors":"Zhang Wenxiang, Guo Tieliang, Li Zhijun, Wang Kui-kui","doi":"10.1109/ISCTT51595.2020.00062","DOIUrl":null,"url":null,"abstract":"The phase difference of signal is an important measurement parameter in the application of electronic technology. In order to meet the requirements of real-time measurement of signal phase, the paper introduced the phase measurement simulation analysis about adaptive Notch filter based on LMS algorithm, and studies the influence of several parameters on the measuring result. Theoretical analysis and simulation results show that changing adaptive step length has evident influence on phase of test results. Thus coming to a conclusion, the phase measurement method can meet the requirements of real-time measurement of signal phase.","PeriodicalId":178054,"journal":{"name":"2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Phase Measurement About Adaptive Notch Filter Based on LMS Algorithm\",\"authors\":\"Zhang Wenxiang, Guo Tieliang, Li Zhijun, Wang Kui-kui\",\"doi\":\"10.1109/ISCTT51595.2020.00062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The phase difference of signal is an important measurement parameter in the application of electronic technology. In order to meet the requirements of real-time measurement of signal phase, the paper introduced the phase measurement simulation analysis about adaptive Notch filter based on LMS algorithm, and studies the influence of several parameters on the measuring result. Theoretical analysis and simulation results show that changing adaptive step length has evident influence on phase of test results. Thus coming to a conclusion, the phase measurement method can meet the requirements of real-time measurement of signal phase.\",\"PeriodicalId\":178054,\"journal\":{\"name\":\"2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT)\",\"volume\":\"41 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCTT51595.2020.00062\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCTT51595.2020.00062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

在电子技术的应用中，信号的相位差是一个重要的测量参数。为了满足信号相位实时测量的要求，本文介绍了基于LMS算法的自适应陷波滤波器的相位测量仿真分析，研究了几个参数对测量结果的影响。理论分析和仿真结果表明，改变自适应步长对测试结果的相位有明显影响。由此得出，相位测量方法可以满足信号相位实时测量的要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Phase Measurement About Adaptive Notch Filter Based on LMS Algorithm

The phase difference of signal is an important measurement parameter in the application of electronic technology. In order to meet the requirements of real-time measurement of signal phase, the paper introduced the phase measurement simulation analysis about adaptive Notch filter based on LMS algorithm, and studies the influence of several parameters on the measuring result. Theoretical analysis and simulation results show that changing adaptive step length has evident influence on phase of test results. Thus coming to a conclusion, the phase measurement method can meet the requirements of real-time measurement of signal phase.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2020 5th International Conference on Information Science, Computer Technology and Transportation (ISCTT)

自引率

0.00%

发文量