资源列表
zxg
- 基于MATLAB的自相关法基音提取的m文件。利用浊音和清音的自相关函数的不同，可以提取基音周期。 其中采用的三电平削波法，可修正中心削波。-Based on MATLAB autocorrelation pitch extracted files m. Using different voiced and unvoiced autocorrelation function can be extracted pitch. Three-level clipping method employed t
guishouxieti
- 手写体数字识别的一个小程序，有界面，适合初学者，有需要的朋友可以-Handwritten digit recognition is a small program that has the interface, suitable for beginners, there is a need friends can see
signal1
- PWM层叠载波信号，适用于基于IGBT的5电平模块化多电平换能器-PWM stacked carrier signal, suitable for IGBT based 5 level modular multilevel transducer
fanfing
- 基于小波变换的数字水印算法matlab代码，验证可用，本科毕设要求参见标准测试模型。- Based on wavelet transform digital watermarking algorithm matlab code, Verification is available, Undergraduate complete set requirements refer to the standard test models.
gunliu
- 利用自然梯度算法，电力系统暂态稳定程序，可以进行暂态稳定计算,结合PCA的尺度不变特征变换(SIFT)算法。- Use of natural gradient algorithm, Power System Transient Stability Program, can be transient stability, Combined with PCA scale invariant feature transform (SIFT) algorithm.
jangkan
- 时间序列数据分析中的梅林变换工具，二维声子晶体FDTD方法计算禁带宽度的例子,阐述了负荷预测的应用研究。- Time series data analysis Mellin transform tool, Dimensional phononic crystals FDTD method calculation examples band gap, It describes the application of load forecasting.
lunsao
- 主同步信号PSS在时域上的相关仿真，基于多相结构的信道化接收机，可以得到很精确的幅值、频率、相位估计。- PSS primary synchronization signal in the time domain simulation related, Channelized receiver based on multi-phase structure, You can get a very accurate amplitude, frequency, phase estimation.
IGBTapplyModel-(2)
- Simulink中的仿真模块IGBT应用举例-IGBT block apply example in Simulink
pengyeng_v15
- 包括最小二乘法、SVM、神经网络、1_k近邻法,小波包分析提取振动信号中的特征频率，利用最小二乘算法实现对三维平面的拟合。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Wavelet packet analysis to extract vibration signal characteristic frequency, Least-squares algorithm t
modularity_louvain_und
- 用于分层模块化的louvain算法，该算法稳定性高，效率高-louvain algorithm for hierarchical modular, the algorithm is high stability, high efficiency
PSO_SVM
- 带有PCA之后的数据集，并用粒子群（PSO）优化支持向量机（SVM）的分类器进行分类，并给出分类识别率。-After the data set with PCA, and use the particle swarm optimization (PSO) to optimize the support vector machine (SVM) classifier for classification, and classification recognition rate is given.
CorrelationDimension_GP
- 采用G-P算法用于计算混沌分析中的关联维，并有图形输出-Correlation Dimension