pca3

极点配置（Pole Placement）设计是控制系统设计中的一种常用设计方法，它能适应逆不稳系统和开环不稳定系统的情况，并且有设计方法直观、动态性能好、系统稳定的特点。((Pole Placement) pole placement design is a common design approach in the design of the control system can adapt to the inverse unstable system and open-loop unstable system, and intuitive design methods, dynamic performance, system stability characteristics.)

叶图像提取研究及虚拟植物可视化实现(Extraction of leaf images and virtual plant visualization realize)

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

Matlab Implimentation of Exact Solution for the n-layer Sphere Problem

这个matlab程序能够实现裁剪图像感兴趣区域，适合初学的。(The matlab program to achieve crop the image regions of interest for beginners.)

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)

MATLAB智能算法30个案例分析 源代码(MATLAB intelligent algorithm source code analysis of 30 cases)

说明：  数字图象处理,显示图象性质并且将索引图形转化为二值话图象(digital image processing and display images of nature and graphics index values into two words image)

采用matlab编写的，基于层次分析法求解权重的例子，可以输入互反矩阵，直接求解权重(Using matlab prepared, based on the weight of AHP for solving the example, you can enter reciprocal matrix, directly solve the weights)

光的衍射实验，matlab仿真，采用滑动块改变参数，可视化输出，GUI界面(Ray diffraction experiments, matlab simulation, using the sliding block to change the parameters, visual output, GUI interface)