CN101231315A - 频率估计的多段采样信号融合处理方法 - Google Patents
频率估计的多段采样信号融合处理方法 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101976300A (zh) * | 2010-09-30 | 2011-02-16 | 清华大学 | 无人直升机高度通道辨识数据变权值融合方法 |
CN102034022A (zh) * | 2010-12-03 | 2011-04-27 | 深圳市理邦精密仪器股份有限公司 | 一种基于倍频分析的信号处理方法及系统 |
CN102162846A (zh) * | 2011-01-20 | 2011-08-24 | 涂亚庆 | 频率估计的一种多段信号融合方法 |
CN102353952A (zh) * | 2011-06-03 | 2012-02-15 | 哈尔滨工程大学 | 一种频域相干累加的线谱检测方法 |
CN101521649B (zh) * | 2009-03-25 | 2012-04-25 | 吕正德 | 可配置变换长度dft的频域补偿方法及装置 |
CN101893865B (zh) * | 2009-05-19 | 2013-12-11 | 北京时代凌宇科技有限公司 | 一种工业检测系统的数据传输方法 |
CN103792427A (zh) * | 2012-10-26 | 2014-05-14 | 安捷伦科技有限公司 | 对非平稳信号进行实时频谱分析的方法及系统 |
CN104142425A (zh) * | 2014-07-13 | 2014-11-12 | 中国人民解放军后勤工程学院 | 一种正弦信号频率估计的相位匹配方法 |
CN112816779A (zh) * | 2021-01-23 | 2021-05-18 | 中国人民解放军陆军勤务学院 | 一种解析信号生成的谐波实信号参数估计方法 |
-
2007
- 2007-01-24 CN CNA2007100781383A patent/CN101231315A/zh active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101521649B (zh) * | 2009-03-25 | 2012-04-25 | 吕正德 | 可配置变换长度dft的频域补偿方法及装置 |
CN101893865B (zh) * | 2009-05-19 | 2013-12-11 | 北京时代凌宇科技有限公司 | 一种工业检测系统的数据传输方法 |
CN101976300A (zh) * | 2010-09-30 | 2011-02-16 | 清华大学 | 无人直升机高度通道辨识数据变权值融合方法 |
CN101976300B (zh) * | 2010-09-30 | 2012-02-08 | 清华大学 | 无人直升机高度通道辨识数据变权值融合方法 |
CN102034022B (zh) * | 2010-12-03 | 2012-10-03 | 深圳市理邦精密仪器股份有限公司 | 一种基于倍频分析的信号处理方法及系统 |
CN102034022A (zh) * | 2010-12-03 | 2011-04-27 | 深圳市理邦精密仪器股份有限公司 | 一种基于倍频分析的信号处理方法及系统 |
CN102162846A (zh) * | 2011-01-20 | 2011-08-24 | 涂亚庆 | 频率估计的一种多段信号融合方法 |
CN102353952A (zh) * | 2011-06-03 | 2012-02-15 | 哈尔滨工程大学 | 一种频域相干累加的线谱检测方法 |
CN103792427A (zh) * | 2012-10-26 | 2014-05-14 | 安捷伦科技有限公司 | 对非平稳信号进行实时频谱分析的方法及系统 |
CN103792427B (zh) * | 2012-10-26 | 2018-04-06 | 是德科技股份有限公司 | 对非平稳信号进行实时频谱分析的方法及系统 |
US10371732B2 (en) | 2012-10-26 | 2019-08-06 | Keysight Technologies, Inc. | Method and system for performing real-time spectral analysis of non-stationary signal |
CN104142425A (zh) * | 2014-07-13 | 2014-11-12 | 中国人民解放军后勤工程学院 | 一种正弦信号频率估计的相位匹配方法 |
CN104142425B (zh) * | 2014-07-13 | 2017-05-03 | 中国人民解放军后勤工程学院 | 一种正弦信号频率估计的相位匹配方法 |
CN112816779A (zh) * | 2021-01-23 | 2021-05-18 | 中国人民解放军陆军勤务学院 | 一种解析信号生成的谐波实信号参数估计方法 |
CN112816779B (zh) * | 2021-01-23 | 2023-08-18 | 中国人民解放军陆军勤务学院 | 一种解析信号生成的谐波实信号参数估计方法 |
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