converter3

program with demos , very helpful in understanding the concept of echo cancellation .based on matlab used its voicebox

K mean分类方法，在模式分类中应用极其广泛，利用不断更新期望中心点来划分类别(K mean classification,widely used in pattern classification.)

调制解调器（即Modem），应用程序编程源码，很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)

很强大的鲁棒控制工具箱，使你学习事半功倍，希望对你的学习大有帮助。(Robust control toolbox very strong, so that you learn better, you want to learn a great help.)

平均互信息函数法：平均互信息函数法的基本思想是：选取互信息函数第一次达到局部极小值时的时间作为最佳延迟时间。(AMI Average mutual information function)

灰色系统理论是研究解决灰色系统分析、建模、 预测、决策和控制的理论.灰色预测是对灰色系统 所做的预测.目前常用的一些预测方法（如回归分 析等），需要较大的样本.若样本较小，常造成较 大误差，使预测目标失效.灰色预测模型所需建模 信息少，运算方便，建模精度高，在各种预测领 域都有着广泛的应用，是处理小样本预测问题的 有效工具(Grey system theory is the research and solution of grey system analysis, modeling, The theory of prediction, decision - making and control At present, some commonly used prediction methods (such as regression score) If the sample size is small, it often results in a comparison Large error, so that the prediction of the target failure Less information, convenient operation, high modeling accuracy, in a variety of prediction collar Fields are widely used to deal with small sample prediction problems Effective tool)

处理信号的时频分析，数据模型归一化，模态振动，可以广泛的应用于数据预测及数据分析。( When processing a signal frequency analysis, Normalized data model, modal vibration, Can be widely used in data analysis and forecast data.)

说明：  给图片添加了正弦噪声，利用MATLAB源代码消除噪声。(Sine was added to the image noise, using MATLAB source code to eliminate noise.)

Matlab矩阵数据与外部程序交换,目的是使用 Ctrl+V 拷贝空间中的matlab变量数据到Origin,或其他软件.(Copy the Matlab matrix data on clipboard and feed data into excel or notepad using Ctrl+V .)

SIMULATION OF AN QUARTER AUTOMOTIVE SUSPENSION