pso

c 语言试题 结合。大结合结合大量试题，相信对很多朋友有用、、(C language test Combined. Combined with a big test of many friends, that is useful,)

IIR滤波器的经典分析与比较，包括切比雪夫I型，II型、椭圆等！转换方式，冲击法，双线性（带通）(The classic IIR filter analysis and comparison, including chebyshev type I, II, elliptical, etc.! The switch pattern, impact method, double linear （bandpass filer）)

1.将BMP图像内容读入内存数组。 2. 调整图像的灰度，对图像进行灰度变换（反变换）。 3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)

OFDMA系统模型中的mapping模块(OFDMA system model mapping module)

这个简单的GUI程序，介绍了模糊逻辑的运行原理。程序中只用了两个隶属函数，如果你对其有什么改进的，我很欢迎。(Please open FA1.fig file first in and press help button to get knowledge about this GUI. In this I have used only two membership function, Trapmf, and Tirmf, And I tried maximum to cover all the errors.Any improvement is heartly accepted.)

说明：  pso优化SVM分类，直接调用win32的SVM(pso optimal SVM classification, the SVM directly call win32)

关于卷积运算和相关性运算的关系 (Convolution and correlation on the relationship between computing )

this code is about fcb battery

2*2 mimo-ofdm系统的误码率测量。经过时不变信道(ber of 2*2 mimo-ofdm)

求解电力网络机电暂态DAE方程，得到系统随时间变化的状态量轨迹(solve the mechanical/electrical transient DAE function of power system, in order to get the trace of the state parameter when time varies)