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AnadaptiveKalmanfilterfordynamicharmonicstateestim
- Knowledge of the process noise covariance matrix is essential for the application of Kalman filtering. However, it is usually a difficult task to obtain an explicit expression of for large time varying systems. This paper looks at an adaptive
HienNguyen_MSthesis
- JOINT ESTIMATION IN MRI USING HARMONIC RETRIEVAL METHODS
3
- 谐波介绍：谐波分析、原理、治理等技术简介-Harmonic Introduction: harmonic analysis, principles, governance and other technical brief
Real-time-detection-of-negative
- 同相牵引供电系统旨在实现电能质量的综合补偿。提出了一种基于同步坐标变换的电流检测方法，能实时准确地检测 出负载电流的基波正序有功分量、基波正序无功分量、基波负序分量以及谐波分量，为综合补偿提供了基础。电能质量的补 偿力度与设备容量之间存在非线性关系。提出补偿度的概念，并给出补偿度与电能质量参数的关系，通过给定电能质量期望 参数，实时调整负序、谐波以及无功补偿度，使得综合潮流控制器容量在各电能质量补偿参数之间得到实时优化配置，从而 实现同相供电系统容量优化满意补偿。理论推导和仿真结
jianxiebo_guobiao
- 电能质量 间谐波 国家标准 对研究电能质量的很有用-Power quality harmonic national standards
wave-equation
- 波动方程的简谐平面波解，在建立了波动方程之后，我们来讨论其解的形式及其特性-Simple harmonic plane wave solutions of wave equation, wave equation, we discuss its solution in the form of its characteristics
Duffing-oscillator
- Forced harmonic vibration of a Duffing oscillator with linear viscous damping
she_single-phase
- selective harmonic elimination single phase
EMC
- 电磁兼容电网方面的总结，电网谐波产生的机理和谐波源的分类，自理谐波的方法总结-EMC in the grid， harmonic sources and the ways to suppress the harmonics
Method-of-Harmonic-Modelling-to-Extract-Pure-Elec
- In this paper, an approach is presented which removes the Electrocardiographic (ECG) interference from the Electomyographic (EMG) signal. When the EMG signal is taken from some specific muscles, it often gets contaminated with the noise and ECG signa
speech-modeling-based-on-HNM.pdf
- this paper presents a speech modeling method that supposes speech to be formed of harmonic and noise part.
Speech-Processing.pdf
- This document makes an introduction to speech communication, Acoustic Theory of Speech: The Source-Filter Model,Speech Models and Features, Linear Prediction Model of Speech,Harmonic plus Noise Model of Speech, etc.
estimation-of-speech-harmonic-model.pdf
- this paper presents and compares four time-domain approaches for estimating the parameters of a harmonic speech model.
FIBER
- We demonstrate a new approach to CARS spectroscopy by effi ciently syn- thesizing synchronized narrow-bandwidth (less than 10 cm− 1) pump and Stokes pulses (frequency diff erence continuously tunable upto ～3000 cm− 1) based on spec
20141116
- 将波束空间求根MUSIC算法应用于电力系统谐波检测-Roots of the beam space MUSIC algorithm is applied to the power system harmonic detection
20141115
- 本文把经验模式分解（EMD）应用于有源滤波器的谐波检测-In this paper, the Empirical Mode Decomposition (EMD) applied to the active filter harmonic detection
2464613103
- 基于小波变换和 HHT 的分布式并网系统谐波检测方法。 该方法利用小波变换多分辨率分析思想对信号进行划分，并对划分后的信号进行经验模态分解，得到一系列的经验模态函数IMF，并从 IMF分量中提取出基波分量和高次谐波；再对IMF分量进行Hilbert 变换得到信号的频率、幅值信息。-Wavelet transform and HHT based distributed systems and network harmonic detection method. The method use
1646446311
- 针对传统电力系统中谐波检测方法存在的精确度低、抗噪性差等问题，本文将波束空间求根MUSIC 算法应用于电力系统谐波检测。-For low accuracy of traditional power system harmonics detection methods exist, and poor noise immunity, this article will beam space Root MUSIC algorithm is applied to power system harmoni
1064114656
- 针对谐波检测问题，比较几种常用谐波检测方法，总结出各自的适用条件。结合经验模态分解理论和总体平均经验模态分解(empirical mode decomposition，EEMD)算法，提出基于EEMD的谐波检测方法。-For harmonic detection problem, comparing several common harmonic detection method, summed up their applicable conditions. Combining theoreti
Comparison-of-CFL-and-LED-Lamp---Harmonic
- Comparison of CFL and LED Lamp - Harmonic Disturbances, Economics (Cost and Power Quality) and Maximum Possible Loading in a Power System