The frequency,amplitude and phase of every frequency component of non-integer harmonics could adaptively be extracted at each iteration step.
针对现有电力系统非整数次谐波分析法的不足,提出了一种改进的希尔伯特振动分解(HVD)方法。
Novel Method for Non-integer Harmonics Measurement Using Hilbert Vibration Decomposition
采用希尔伯特振动分解的非整数次谐波检测新方法
Principal component analysis subspace tracking algorithm for non-integer harmonics detection
基于信号子空间跟踪算法的非整数次谐波检测方法
A wave whose frequency is a whole-number multiple of that of another.
调波一种频率是另一种波频率整数倍的谐波
Simulation of W-band second-harmonic complex cavity gyrotron with abrupt transiton
W波段二次谐波突变复合腔回旋管数值模拟
The truncation error in calculating the harmonic loss is analysed and a method is offered to determine how many times harmonics must be calculated at least.
文中还对谐波损耗计算的截断误差进行了理论分析，确定了谐波损耗所需计算的最少谐波次数。
Optimization of Flexspline Structure Parameters and Dynamic Simulation for Harmonic Drive
谐波传动柔轮结构参数优化与整机动态仿真
Numerical study of the enhancement of efficiency of high-order harmonic generation in two-color laser field
双色场中高次谐波转化效率提高的数值研究
Influence of Non-integer Harmonics on Control Strategy of HAPF and Resolution
分数次谐波对混合式有源滤波器控制策略的影响及解决方案
The Method of Reducing Higher Harmonic of PWM Rectifier Based on Distributional Multiple Technique;
基于分布式多重化技术的减小PWM整流器高次谐波的方法
Problem of PWM Rectifier Exceptionally Higher Harmonic Based on IGBT Component and Their Solution;
基于IGBT器件的PWM整流器异常高次谐波问题与解决方案
crystal rectifier harmonic generator
晶体整流谐波发生器
trio-time harmonic wave excitation generator
三次谐波励磁发电机
Active filter filters 50 th and above harmonics to reduce their influences;
有源滤波模块滤除50次以上的高次谐波,减少了高次谐波的影响;
Influence of system harmonic on whole digital rectifying control system and its countermeasures
系统谐波对全数字整流控制系统的影响及解决措施
Active Power Factor Correction Controller Design and Harmonic Rejection Research;
有源功率因数校正电路设计与高次谐波抑制研究
Role of potential function in high order harmonic generation of model hydrogen atoms in intense laser field
强激光场中模型氢原子的势函数对产生高次谐波强度的影响
Numerical analysis of propagation properties of the fourth harmonic via multi-step χ~((2)) cascading
四次谐波级联二阶非线性效应传输特性数值分析
Numerical Simulation and Analysis of Second-Harmonic Signal in Gauss Line Shape Based on Tunable Diode Laser Absorption Spectroscopy
基于TDLAS技术的高斯线型二次谐波数值模拟与分析