| 1. | Extraction of impulse response based on correlation filtering method of lapalace wavelet
小波相关滤波法与冲击响应提取 |
| 2. | Abstract : a method of modifying the design of correlation filters for pattern recognition is presented
文摘:提出一种改进模式识别相关滤波器的设计方法。 |
| 3. | At last the properties of the laplace wavelet algorithm was demonstrated by digital simulation signal and wind tunnel flutter test signal . it comes the result that correlation filtering using laplace is a very promising and feasible approach
本文算法是采用matlab语言实现的，通过数字仿真和实际的风洞颤振试验信号，对方法的数值特性和应用情况进行了考核和验证。 |
| 4. | The theory of laplace wavelet was analyzed . a correlation filtering approach was introduced using the laplace wavelet to decompose a signal into impulse responses of single mode subsystems . modal parameters can be estimated by correlation filtering signal with laplace wavelet
分析了laplace小波的理论，研究了利用laplace小波将系统响应信号分解成为单模态系统冲激响应的相关滤波方法，并通过信号与laplace小波族的相关滤波进行了单模态和多模态系统的模态参数估计。 |
| 5. | According to the characters of the power harmonic , a kind of self - adaptive harmonic detection method based on in - phase correlation filtering is presented , which is clear and concise in thinking . by this method the low - pass filter can be designed easily , and by using the multiresolution and self - adaptive technique the difficulties of harmonic detection with low variable fundamental frequency and no voltage reference are worked out , which contributes much to the implementation of harmonic suppression
该方法思路清晰、简洁，并能方便有源滤波器( apf )中低通滤波器设计，同时采用多分辨率和自适应滤波方法，解决了基波频率低且变化、无明显电压基准可寻的复杂供电系统谐波检测的难题，为谐波抑制的实施奠定了基础。 |
| 6. | Abstract : applying the frequency - domain representation of the complex signals in a three - phase system , a harmonic detection method based on the in - phase correlation filtering was put forward in this paper , which can be used to detect effectively the generalized harmonics in the three - phase system except the fundamental of positive sequence
文摘:采用三相系统复信号的频域表示并根据频谱搬移原理，本文提出了一种基于同步相关滤波的谐波检测方法，可用于三相电路中除正序基波以外广义谐波的有效检测。 |
