Search - adaptive notch filter

Search - adaptive notch filter - List

[Documents] A Nonlinear Adaptive Filter for Online Signal DL : 0: This paper presents various applications of a nonlinear adaptive notch filter which operates based on the concept of an enhanced phase-locked loop (PLL). Applications of the filter for online signal analysis for power systems protection, control and power quality enhancement are presented. The proposed scheme can be applied for signal analysis both under stationary and nonstationary conditions. Based on digital time-domain simulations, applications of the filter for a) sinusoidal waveform peak detection, b) harmonic identification/detection, c) detection/extraction of individual components of a signal, d) instantaneous reactive current extraction, e) disturbance detection, f) noise reduction in zero-crossings detection, and g) amplitude (phase) demodulation for flicker estimation, are presented.
Date : 2010-09-17 Size : 149.91kb User : yangyansky
[source in ebook] adptivefilter DL : 0: 单频干扰陷波器源码。自适应陷波器,与一般陷波器比较，有两大优点：（1）能够自适应地准确跟踪干扰频率。（2）容易控制带宽.-Single-frequency notch filter interference source. Adaptive Notch Filter, Notch Filter with the general comparison, there are two main advantages: (1) can be adaptively tracking the exact frequency interference. (2) easy to control bandwidth.
Date : 2025-07-11 Size : 9kb User : 李强
[Post-TeleCom sofeware systems] notchfilter1 DL : 0: 抑制单频干扰陷波器，没有解压密码，能够自适应检测单频干扰的存在 -Single-frequency interference suppression notch filter, there is no decompression password to adaptive testing the existence of single-frequency interference
Date : 2025-07-11 Size : 1kb User : 杨竟
[matlab] Adaptivenotchfilter DL : 0: 在自适应信号的理想输入为有正弦信号。噪声输入也为一正弦信号。它们相互迭加，再经过LMS自适应算法，再比较它们的结果。-In an ideal adaptive signal has sinusoidal input signal. Noise input for a sinusoidal signal. Their mutual superposition, and then after LMS adaptive algorithm, and then compare their results.
Date : 2025-07-11 Size : 2kb User : 闫丰
[matlab] exp06_adaptive_notchfilter DL : 1: 自适应陷波器的仿真程序,初级入门的matlab仿真程序-Adaptive Notch Filter Simulation procedures, the initial entry of matlab simulation program
Date : 2025-07-11 Size : 1kb User : song
[Mathimatics-Numerical algorithms] zishiyingMATLAB2 DL : 0: 一共包括LMS,自适应陷波器，自适应RLS自适应算法等5种算法的MATLAB程序-Total, including LMS, adaptive notch filter, adaptive RLS adaptive algorithm, such as five kinds of procedures MATLAB algorithm
Date : 2025-07-11 Size : 2kb User : 李林
[matlab] mutidetect DL : 0: 多目标信号检测（利用并联自适应notch滤波器分离出目标信号），MATLAB仿真-Multi-objective signal detection (using parallel adaptive notch filter to isolate the target signal), MATLAB simulation
Date : 2025-07-11 Size : 2kb User : 焦培
[Documents] rbokonam DL : 0: Notch adaptive filter
Date : 2025-07-11 Size : 220kb User : Vahub
[Other] LMSandsunspotcycle DL : 0: 正弦干扰陷波:LMS自适应滤波器算法太阳黑子出现周期的研究:周期图法,Levison-Durbin法、Burg法求功率谱及matlab入门学习课件-Sinusoidal interference Notch: LMS adaptive filter algorithm sunspot cycle appears Study: periodogram, Levison-Durbin method, Burg method for power spectrum and matlab entry-learning courseware
Date : 2025-07-11 Size : 495kb User : courger
[Mathimatics-Numerical algorithms] filter DL : 0: 维纳滤波器的设计，卡尔曼滤波器设计，自适应陷波器的设计。-Wiener filter design, Kalman filter design, adaptive notch filter design.
Date : 2025-07-11 Size : 2kb User : zhangqiang
[Multimedia program] adaptivefilter DL : 0: 利用自适应陷波器对引入单频干扰的原始正弦信号进行恢复-The use of adaptive notch filter for the introduction of single-frequency interference for the restoration of the original sinusoidal signal
Date : 2025-07-11 Size : 1kb User : mengxiao
[Communication-Mobile] zishiying DL : 0: 我的最佳优化的作业编写自适应的程序有自适应线谱增强器，凹口滤波器。-My best optimization of the operating procedures prepared by the adaptive adaptive line enhancer, notch filter.
Date : 2025-07-11 Size : 5kb User : 魏鑫
[Other] main DL : 1: 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此我们需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。 -Wideband signals in the traditional sinusoidal interference suppression method is to use a notch filter (notch filter), that we need to know precisely the frequency of sinusoidal interference. However, when the disturbance frequency is slow sinusoidal changes, and the frequency characteristics of the election request is very acute, is the best use of adaptive noise cancellation method. with a second-order FIR of the LMS adaptive filter to eliminate sinusoidal interference in a program.
Date : 2025-07-11 Size : 1kb User : wangming
[matlab] y DL : 0: 自适应陷波器，的一种实现方法。乐意欢迎大家分享-Adaptive notch filter, a realization method. Pleased to welcome you to share
Date : 2025-07-11 Size : 131kb User : 唐阿福
[Other] xiaochengxu DL : 0: 自适应滤波器在自适应数字陷波滤波器中的应用蒙特卡罗仿真掷骰子-One Monte-Carlo simulation program for the three small dice adaptive filter in the adaptive digital notch filter of
Date : 2025-07-11 Size : 2kb User : 哟哟
[matlab] zishiyingxianbo DL : 0: 利用自适应陷波器来消除通信系统中的工频干扰。重点从LMS算法的步长因子、信号与干扰的频率差、参考输入的幅值和相位等几个方面讨论单频陷波器的滤波效果。另外，还以双频为例，讨论了多频级联型陷波器的特性，证实了经过两次滤波后，信号可被真实的恢复出来，且误差收敛趋于稳定。-The use of adaptive notch filter to eliminate the communication system frequency interference. LMS algorithms focus from step factor, the frequency difference signal and interference, refer to the input amplitude and phase of discussions on several aspects of single-frequency notch filter of the filtering effect. In addition, in order to dual-band, for example, discussed the multi-frequency cascade notch filter characteristics, confirmed the filtered twice, the signal can be restored out of true, and the error convergence stable.
Date : 2025-07-11 Size : 4kb User : 刘翔
[Windows Develop] GetData2.22 DL : 0: 基于自适应陷波滤波器的窄带波束形成方法asasa ssas-Adaptive notch filter based on narrow-band beam-forming method asasaasassas
Date : 2025-07-11 Size : 1.05mb User : tongbai
[Compress-Decompress algrithms] CardAPI DL : 0: 基于自适应陷波滤波器的窄带波束形成方法-Adaptive notch filter based on narrow-band beam-forming method dddddddddddd
Date : 2025-07-11 Size : 120kb User : tongbai
[matlab] ANF DL : 0: This code simulates an adaptive notch filter
Date : 2025-07-11 Size : 1kb User : amir
[matlab] Adaptive-Notch-Filter- DL : 0: 自适应陷波器理论经典论文，喜欢的同学可以下-Theory of classical adaptive notch filter paper, students can enjoy under the
Date : 2025-07-11 Size : 888kb User : shen

« 12 3 »