dig_filter

现有的PID参数优化方法往往难以同时兼顾系统对快速性、稳定性与鲁棒性的要求，本文针对这一缺陷，提出了一种多目标PID优化设计方法——在满足系统的鲁棒性的前提下，以超调量、上升时间和调整时间最小作为多目标优化的子目标，并将NSGA-Ⅱ与PGA相结合对其求解。该算法求得的Pareto最优解分布均匀，收敛性和鲁棒性好，决策者可根据实际系统的要求在Pareto解集中选择最终的满意解，这为快速性、稳定性与鲁棒性的权衡分析提供了有效的工具。仿真结果表明本文设计方法的有效性和优越性。()

Online identify the plant dynamic by using intelligent architecture, here using RBF Neural network for the plant.

除氧器计算,主要用于除氧器蒸汽耗量计算，简单准确(pipe design)

说明：  语音信号的端点检测程序，有解释，自己测试过能用，希望对初学者有一定帮助！(Endpoint detection of speech signal process, to explain that he tested can, want to have some help for beginners!)

wavelet matlab example，you can learn wavelet analysis from these examples.(wavelet matlab example, you can learn wavelet analysis from these examples.)

QPSK仿真程序，调制解调，画出不同信噪比下的曲线。(QPSK simulation program, modulation and demodulation, draw curves under different signal-to-noise ratio.)

线性方程组的直接发的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(Linear equations of the source code directly, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

尝试制作界面菜单（uimenu）和上下文菜单（uicontextmenu、uimenu），兵士菜单项能够实现一定功能； 尝试使用menu函数实现简单功能； 为plot绘制的点型增加其他属性修改功能，如markerfacecolor和markersize等； 尝试实现mesh和surf的属性修改界面； 尽可能实现更多的GUI内容。(Trying to create interface menu (uimenu) and the context menu (uicontextmenu, uimenu), soldiers can achieve certain menu item function Try to use the menu function realization of simple function Plot for drawing the point type added other attributes revise functions, such as markerfacecolor and markersize, etc. Try to realize the mesh and surf attributes revise interface Realize more GUI content as possible. )

利用经典MUSIC算法及MMUSIC算法估计波达方向，绝对可运行！程序没错误！(Using the classical MUSIC algorithm and MMUSIC algorithm to estimate DOA, absolutely can run! Program did not wrong!)

HI ..This is soft decision decoding for convolutional coding...nice and good code.