matlab-

为判断聚类结果质量的好坏，需要一个客观的评价指标来评价聚类结果的合理性。聚类性能评价方法通常分为三种：外部评价法，内部评价法，相对评价法。外部评价法将聚类结果得到类标签和已知类标签进行比较，此评价法的前提是数据集样本的类标签已知(In order to judge the quality of clustering results, good or bad, the need for an objective evaluation to assess the reasonableness of the clustering results. Clustering performance evaluation method is usually divided into three types: external evaluation method, internal evaluation method, relative evaluation method. External evaluation method of clustering results to obtain class labels and the known class labels are compared, the premise of this evaluation method is a class label known sample of the data set)

采取波束指令制导方式设计的matlab程序，比较适合弹道仿真(Beam guidance system designed to take command of matlab program, more suitable trajectory simulation)

Matlab tutorial part1, for beginners

说明：  粒子滤波的5个示例程序，对初学者非常有用(5examples for particle filter ,useful for new users)

用两种递推最小二乘辨识的方法辨识吹风机函数。在加白噪声和有色噪声的情况下观察变化。两个辨识的结果与实际输出很接近，但是都会比实际的要大一点。有可能是对有色噪声的估计所引起的。噪声的增加不明显。(Identification by two recursive least squares method to identify a hair dryer functions. Observe the changes in the plus white noise and colored noise situations. Two identification results with actual output is very close, but it will be bigger than the actual. There may be an estimate of colored noise caused. Noise increase is not obvious.)

MATLAB下的音频AGC实现 (MATLAB audio AGC )

OFDM, channel, modulation, demodulation

支持向量机工具箱 可以借助此工具箱完成很多信号的处理(failed to translate)

This simulation file is used for simulation of a traction load which is working in regenerative mode created by two back to back pwm converters that feeds energy back from 3 phase side to single phase side.

无参数功率谱估计，基于matlab编程语言(Non-parametric power spectrum estimation, based on the matlab programming language)